Null trabalhos

..."instructionDate" => $dateString, "message" => "Message to the recipient.", "signingCertificateSerialNumber" => "770D93E07DAD96B6A4FBD45E07E1B3D6" ]; $pkey = openssl_pkey_get_private(file_get_contents('')); $payloadHash = hash('sha512', json_encode($payload)); $signature = openssl_sign($payloadHash, $signature, $pkey, OPENSSL_ALGO_SHA512) ? base64_encode($signature) : null; $request = [ "payload" => $payload, "callbackUrl" => "", "signature" => $signature ]; print_r($request); $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, ''); curl_setopt($ch, CURLOPT_PORT, 443); curl_setopt($...

...Mathematics tutor specialized in Statistics who can deliver lectures in Arabic, maintaining the use of essential English terminology, to cover core topics in "Statistics for the Social Sciences" course. The tutor must be capable of comprehensively and clearly covering the following key areas: - Descriptive versus inferential statistics - Probability - Normal distributions and z-scores - Probability and null hypothesis significance tests - Compare two means: t-tests - Compare more than two means: ANOVA - Prediction: Correlation - Prediction: Regression - Categorical variables and non-parametric tests: Chi-square - Problems with NHST and modern methods Ideal candidates will have experience in teaching university students and be able to provide in-depth explanations wit...

...:deploy -f es_ES es_AR en_US Deploy using quick strategy In line 236: Directory "frontend/Magento/blank/es_ES" cannot be created Warning!mkdir(): Permission denied 2. mercadopago extension is not showing frontend. I think is because setup:upgrade is not running 3. elasticsearch stops shortly after restarting strace: Process 17345 attached futex(0x7f6d374ff9d0, FUTEX_WAIT, 17523, NULL) = -1 ENOSYS (Function not implemented) +++ killed by SIGKILL +++ 4. the other freelancer planted me an adminer i noticed after site crashed. there are no useful backups. there are weird looking tables in the database ending with _cl that I think should not be there. 5. all configuration from magento's admin panel seems to have been deleted Requirements: - Fix PHP errors and...

...10usd 10usd Budget function Is-Numeric ($Value) { return $Value -match "^[d.]+$" } function Is-Valid { param ($User="", $Duration=0) # User check if ($User -eq $null -or $User -eq "") { Write-Host "Invalid username, null or empty value was provided." return $false } elseif (([ADSISearcher] "(sAMAccountName=$User)").FindOne() -eq $null) { Write-Host "User does not exist in AD. Please make sure to provide the network ID." return $false } # Duration check if ($Duration -eq $null -or $Duration -eq "") { Write-Host "Invalid duration, null or empty value was provided." return $false } elsei...

Hello, I have developed a Web App with the Frontend in Angular. It is hosted on a VPS server and is up and running. The Front end is not defined at all, the home page is mainly null. The html of the home page components would have to be generated, within the standard, Header, footer, hero, how we work (1 - 2 -3 section), feedbak, and some more, with some grid design with some images. Then the results page is basically defined, the cards, too, but can be modified. We need to finish it to be able to have it in production, and talk about some ideas, all around this typical type of sites. Also the skeleton, corresponding to the wait while the page loads. The final project includes other pages, product comparison, company information, plans, blog. Although initially, at this stage, wha...

I am in need of an advanced React Native expert who can work on my project for a duration of 1-2 weeks. The ideal candidate should have experience in implementing device tokens, user authentication, and optimizing app performance. Additionally, knowledge of payment gateway in...am in need of an advanced React Native expert who can work on my project for a duration of 1-2 weeks. The ideal candidate should have experience in implementing device tokens, user authentication, and optimizing app performance. Additionally, knowledge of payment gateway integration and social media integration would be beneficial. The hourly rate for this project is 500-600 INR. device token null issue lead details page improvements custom notification sound sync activity api time improvements improve star...

I am in need of an advanced React Native expert who can work on my project for a duration of 1-2 weeks. The ideal candidate should have experience in implementing device tokens, user authentication, and optimizing app performance. Additionally, knowledge of payment gateway in...am in need of an advanced React Native expert who can work on my project for a duration of 1-2 weeks. The ideal candidate should have experience in implementing device tokens, user authentication, and optimizing app performance. Additionally, knowledge of payment gateway integration and social media integration would be beneficial. The hourly rate for this project is 500-600 INR. device token null issue lead details page improvements custom notification sound sync activity api time improvements improve star...

...at this point. The fields ‘name’ and ‘surname’ are required, and they are alphanumeric sequences. Two employees can't have the same name and surname. The role field is required and indicates the employee's job (e.g., chef, waiter, manager). Modify the schema of the table EMPLOYEES setting restaurant_code as a foreign key. The policy on update must be CASCADE, and the policy on delete must be SET NULL. If this doesn't work, explain what is happening and how to solve it. Explain the three policies on delete/update that can be configured on a foreign key. Test and explain the RESTRICT policy on delete. To do this, follow these commands and explain each step: Modify the schema of the table EMPLOYEES setting restaurant_code as a foreign key. The ...

I am looking for a skilled developer who can help me resolve authen...Client error: `GET ` resulted in a `404 Not Found` response in /home/customer/www/:308 Stack trace: #0 /home/customer/www/(289): XeroAPIXeroPHPApiIdentityApi->getConnectionsWithHttpInfo(NULL) #1 /home/customer/www/(53): XeroAPIXeroPHPApiIdentityApi->getConnections() #2 {main} thrown in /home/customer/www/ on line 308 Please ensure that you are confident to fix the issue before bidding.

...dont allow to save without documents SERVICE SPONSER Contract Type 1,2 does not required sponser in the Loan type services else all the financial services required Sponser + Add Sponser Number and Name in the Tab of Installments + Sponsership allowed maximum 3 else his name will not appear for the active sponsership Sponser= Subscribed is not null, Termination Date is null in the DetailedEmployee Sponser...

... case 'MESSAGE_CREATE': ('New Message:', ); break; // Add more cases for other events as needed default: break; } } function handleHelloEvent(payload) { const interval = payload.d.heartbeat_interval; setInterval(() => { const heartbeatPayload = { op: 1, d: null, }; ((heartbeatPayload)); }, interval); } = (error) => { ('WebSocket Error:', error); }; = (event) => { ('WebSocket Closed:', event); }; },[]) return <> <script src="@2/dist/"></script>

...Implementation* Astro, shipping minimal JavaScript. No JS, including Faro on the homepage is feasible. Other pages do have JS for the embedded Storybook, perhaps, search, and for comments if implemented. In these other cases, the JS should be dynamically loaded. Extending @astrojs/starlight [1] for a brand playbook is a quite attractive direction, but is not required. Strict TypeScript without null or any. Emphasize the functional programming paradigm and avoid OPP. An FP library is not required but fp-ts is welcomed more concerned with using JS built-ins such as a map rather than a switch, no nested branches, reduce, no try/catch/throw, pure functions, use of eslint-plugin-functional, etc. The two Storybooks and the Playbook app do not need to use a monorepo task run...

Dear developers. My goal for this project is to post images with text descriptions, including hashtags and mentions to the social media ...one-off permission from users to post data to their pages (like FB, Twitter(X) …) so our project should ask people to allow permission to post data to their pages. Post method: - Input: JSON format - PlatformID: number (what social media platform to post data) - Image: array of base64 - Hashtags: array of string - Mentions: array of string Output: JSON format - IsSuccess: boolean - Error: (leave null if request success) - Code: number (error code) - Message: string (error description) Phase 2 will be integration for Instagram, LinkedIn and Tiktok. Please write 'Human' in your first proposal to ensure y...

...(empty string), such as “” ▪ Incorrect email address format (null), null • Instrumented Tests, use file in this project 2 folder • Instrumented Tests for the following test cases: In the main activity: • Validate correct strings in the TextView in the main activity. • Validate the values in the EditText (EditTextUserInput): o Enter “123” and press Change Text button, and test the string o Enter “123” and press Open Activity and Change Text button, and test the string in ShowTextActivity o Without entering anything and press Change Text button and test the string (empty/null) o Without entering anything and press Open Activity and Change Text button, and test the string in ShowTextActivity (null...

Product import script code review and fix the issue that create some issue to adding new sku on magento 2.4.6 PHP Fatal error: Uncaught TypeError: MagentoCatalogImportExportModelImportProductLinkProcessor::fetchProductLinks(): Argument #3 ($productId) must be of type int, null given, called in /home/ on line 156 and defined in /home/:278

Project consists of making a library system in java on BLUEJ. I have created the project, but can you test all the methods and everything in it according to the requirements? Check errors, null values, check if conditions and methods are right according to the requirement? Also add comments

...same user we can login as well Top header bellow the name-> open drop down for profile, change password, logout option Change password open using bootstrap model Profile page for update user data, with user profile pic(crop) Page setting -> have each page title can be change from here and save in database as well cache. That means if data is in cache it should from cache else read from database, if null then show static title. Notes: React,next, bootstrap, typescript, mangodb – Hooks with TypeScript-based architecture Must be proper page optimized If login user open the page, must be auto redicrt to dashboard page If non-login user open dashboard, page should not show anything , and redirect back to login screen Must use of react-context and redux for storage rou...

it doesn't login in the backend not displaying any error. If debug mode on, it gives this error [INTERNAL] /home/website/www/override/classes/ line 182 - Declaration of Link::getProductLink($product, $alias = NULL, $category = NULL, $ean13 = NULL, $idLang = NULL, $idShop = NULL, $ipa = 0, $force_routes = false, $relativeProtocol = false, $addAnchor = false, $extraParams = Array) should be compatible with LinkCore::getProductLink($product, $alias = NULL, $category = NULL, $ean13 = NULL, $idLang = NULL, $idShop = NULL, $idProductAttribute = NULL, $force_routes = false, $relativeProtocol = false, $withIdInAnchor = false, $extraParams = Array, bool $addAnchor = true)

...same user we can login as well Top header bellow the name-> open drop down for profile, change password, logout option Change password open using bootstrap model Profile page for update user data, with user profile pic(crop) Page setting -> have each page title can be change from here and save in database as well cache. That means if data is in cache it should from cache else read from database, if null then show static title. React,next, bootstrap, typescript, mangodb – Hooks with TypeScript-based architecture Must be proper page optimized If login user open the page, must be auto redicrt to dashboard page If non-login user open dashboard, page should not show anything , and redirect back to login screen Must use of react-context and redux for storage routing mu...

I have some routes in my database but when i go to the route the page shows me the elements of the index page instead the module of products (for example). here is the code of the page: <body> <?php include "modulos/"; $rutas = array(); $ruta = null; $infoProducto = null; if(isset($_GET["ruta"])) { $rutas = explode("/", $_GET["ruta"]); $item = "ruta"; $valor = $rutas[0]; /*============================================= URL'S AMIGABLES DE CATEGORIAS =============================================*/ $rutaCategorias = ControladorProductos::ctrMostrarCategorias($item, $valor); if($rutas[0] == $rutaCategorias["ruta"]){ $ruta = $rutas[0]; } /*==================================...

I need java code for evaulate expression based on below symbols && || () < > <= >= */+- true false floating point numbers null Sample eval expression "(true && false) || (5>2 && false || 3>=6 || true) || false"

Woo-commerce/wordpress plugin broken. We have a wordpress website t...longer updating the plugin. Problem: 1: The end user no longer can select the template that they want 2: The email that is sent out to end user has no template, only word and code 3: Admin cant edit product and select template from woocommerce. 4: we hired someone long ago to also sent out a text to admin and end user about their gift card code. (we no longer require this, it can be removed or null out) Make it so end user can select the template that they want and admin must be able to add/delete the template from the product. There is data from what gift card has already been sold, those must be backup and keep intact. Project maximum budget $100. We will pay upon 100% satisfaction, no milestone. ...

... = getScriptEngine(); } public MyStatus evaluateExpression(String expressionStr) throws ScriptException { Object stepResult = getScriptEngine().eval(expressionStr); boolean stepBoolResult = (Boolean) stepResult; return stepBoolResult ? :; } private ScriptEngine getScriptEngine() { if ( == null) { ScriptEngineManager scriptEngineManager = new ScriptEngineManager(); = (""); } return ; } ...... } Note: I dont want to use javascript's eval in java using any engine. Already its owrking in java 17 in my project. I need to create eval like function in java. I dont want

Hi, I need to convert this video into text webpage, it should be in html format, with heading, sub heading, testimonial boxes etc. Testimonial boxes are required, payment through QR Scanner. Thank you

Hi, I need to convert this video into text webpage, it should be in html format, with heading, sub heading, testimonial boxes etc. Testimonial boxes are required, payment through QR Scanner. Thank you

Realtime Google Sheet Charting I am looking for a free...a freelancer to help with real-time Google Sheets graphing. The job involves creating two different graphs that are updated every two minutes in Google Sheets. The graphs need to be each on a separate page and updated every two minutes when more data flows into the Sheets. The graphs will show two weeks' worth of data. Occasionally, data may become unavailable, and such points will be considered null on the graph. Data Type: - The charts will be based on numerical data. Skills and Experience: - Proficiency in Google Sheets and charting tools - Experience with real-time data updates - Strong understanding of numerical data analysis and visualization To be awarded this job, please SEND PREVIOUS EXAMPLES of graphing in...

...choose which page he can access) Top header bellow the name-> open drop down for profile, change password, logout option Change password open using bootstrap model Profile page for update user data, with user profile pic(crop) Page setting -> have each page title can be change from here and save in database as well cache. That means if data is in cache it should from cache else read from database, if null then show static title. React,next, bootstrap, typescript, mysql – Hooks with TypeScript-based architecture proper form validation (let me know the name before) Must be proper page optimized If login user open the page, must be auto redicrt to dashboard page If non-login user open dashboard, page should not show anything , and redirect back to login screen Must ...

...choose which page he can access) Top header bellow the name-> open drop down for profile, change password, logout option Change password open using bootstrap model Profile page for update user data, with user profile pic(crop) Page setting -> have each page title can be change from here and save in database as well cache. That means if data is in cache it should from cache else read from database, if null then show static title. React,next, bootstrap, typescript, mysql – Hooks with TypeScript-based architecture proper form validation (let me know the name before) Must be proper page optimized If login user open the page, must be auto redicrt to dashboard page If non-login user open dashboard, page should not show anything , and redirect back to login screen Must ...

...choose which page he can access) Top header bellow the name-> open drop down for profile, change password, logout option Change password open using bootstrap model Profile page for update user data, with user profile pic(crop) Page setting -> have each page title can be change from here and save in database as well cache. That means if data is in cache it should from cache else read from database, if null then show static title. React,next, bootstrap, typescript, mysql – Hooks with TypeScript-based architecture proper form validation (let me know the name before) Must be proper page optimized If login user open the page, must be auto redicrt to dashboard page If non-login user open dashboard, page should not show anything , and redirect back to login screen Must ...

Hi Someone with Basic Python and Machine learning Knowledge can help me with step by step >>>Import Describe of Columns Histogram, Boxplot Test Null Average Inflation Scatter plot of GDP growth Correlation & Covariance Create a dataframe basic functions on my data i have attached in Python ...i need this by EOD 16th nov(1 day Task for an expert)

...value, time, which link was click, what is the full URL the client is going to see. My working code: <script> // Function to get URL parameters function getParameterByName(name, url = ) { name = (/[[]]/g, '$&'); var regex = new RegExp('[?&]' + name + '(=([^&#]*)|&|#|$)'), results = (url); if (!results) return null; if (!results[2]) return ''; return decodeURIComponent(results[2].replace(/+/g, ' ')); } // Function to replace '{input}' with the GCLID value or append GCLID function replaceInputOrAppendGclid(url, gclid) { if (('{input}')) { return ('{input}', gclid); } else { ...

Hi I want the theme from themeforest wordpress, this I want I di not want the null theme, I want with demo I want this theme in 500 rs only Thanks

...0]/HWResolution[203 203]/ImagingBBox null>>setpagedevice" *PageSize X80mmY210mm/80mm x 210mm: "<</PageSize[227 595]/HWResolution[203 203]/ImagingBBox null>>setpagedevice" *PageSize X80mmY297mm/80mm x 297mm: "<</PageSize[227 842]/HWResolution[203 203]/ImagingBBox null>>setpagedevice" *PageSize X80mmY3276mm/80mm x 3276mm: "<</PageSize[227 9286]/HWResolution[203 203]/ImagingBBox null>>setpagedevice" *CloseUI: *PageSize *OpenUI *PageRegion: PickOne *OrderDependency: 10 AnySetup *PageRegion *DefaultPageRegion: X80mmY210mm *%PageRegion Custom/Custom: "<</PageSize[0 0]/HWResolution[203 203]/ImagingBBox null>>setpagedevic...

...with a bachelor degree; C2 females without a bachelor degree; C3 males without a bachelor degree; C4 males without a bachelor degree; C5 Now compare and comment on the results you obtained in parts C1 through C4. 4. D Compute and report the average hourly earnings (ahe) across genders. Is there a statis- tically significant difference in the averages? In your solution you should write out the null and alternative hypotheses and explain the testing procedure before conducting the corresponding testing procedure; in doing so, follow the discussions from section 3.4 of SW (the reference book of the course). Use a type I error of 5%. 5. E Run a regression of ahe on a constant, age, female and bachelor and provide the regression results (as a table). E1 If age increases from 25 t...

..."device_max_humidity": 0, "cron": null, "from_hrs": null, "to_hrs": null, "isActive": 0, "serial": null, "threshold_value_code": null } You Task is to Join InfluxDB + API and provide me 1. Last updated time single 2. Range data between two time duration with intervals Output similar to { "id": 1493, "user_id": 110, "location_id": 48, "group_id": 48, "device_mac": "BC5729009415", "device_name": "Device X", "device_alias": "Device X", "device_min_temp": 2, "device_max_temp...

...Processing: Pandas, Spark • Query Language: Hive • Data Visualization: Matplotlib, Seaborn • Big Data Technologies: HDFS, YARN Data Source The dataset includes: • Transaction Information: Region, Country, Item Type, Sales Channel, Order Priority, Order Date, Order ID, Ship Date • Sales Data: Units Sold, Unit Price, Unit Cost, Total Revenue, Total Cost, Total Profit Problem Statements Data Preprocessing 1. Null Value Elimination 2. Date Data Cleaning 3. Categorize Items 4. Sales Data Cleanup 5. Data Type Conversion 6. Seasonal Decomposition: Break down sales data into seasonal, trend, and residual components. 7. Feature Engineering: Create new features like Profit Margin, Sales Velocity. Data Analytics (Big Data Analysis with Visualization) 1. Number of Co...

...Processing: Pandas, Spark • Query Language: Hive • Data Visualization: Matplotlib, Seaborn • Big Data Technologies: HDFS, YARN Data Source The dataset includes: • Transaction Information: Region, Country, Item Type, Sales Channel, Order Priority, Order Date, Order ID, Ship Date • Sales Data: Units Sold, Unit Price, Unit Cost, Total Revenue, Total Cost, Total Profit Problem Statements Data Preprocessing 1. Null Value Elimination 2. Date Data Cleaning 3. Categorize Items 4. Sales Data Cleanup 5. Data Type Conversion 6. Seasonal Decomposition: Break down sales data into seasonal, trend, and residual components. 7. Feature Engineering: Create new features like Profit Margin, Sales Velocity. Data Analytics (Big Data Analysis with Visualization) 1. Number of Co...

...noticed 28 records are not being accounted for, can someone help tune this query to make sure it inserts everything i need: if object_id('tempdb..#GroupList') is not null       drop table #GroupList; create table #GroupList ( RowNum int identity , GROUP_ID int ) if object_id('tempdb..#JobIDList') is not null       drop table #JobIDList; create table #JobIDList ( RowNum int identity , JOB_ID int ) if object_id('tempdb..#JobList') is not null       drop table #JobList; create table #JobList ( JOB_NAME varchar (64), EXT_REF int, SHORT_NAME varchar (4), PAY_RATE smallmoney ) if object_id('tempdb..#GroupJobList') is not null &e...

...noticed 28 records are not being accounted for, can someone help tune this query to make sure it inserts everything i need: if object_id('tempdb..#GroupList') is not null       drop table #GroupList; create table #GroupList ( RowNum int identity , GROUP_ID int ) if object_id('tempdb..#JobIDList') is not null       drop table #JobIDList; create table #JobIDList ( RowNum int identity , JOB_ID int ) if object_id('tempdb..#JobList') is not null       drop table #JobList; create table #JobList ( JOB_NAME varchar (64), EXT_REF int, SHORT_NAME varchar (4), PAY_RATE smallmoney ) if object_id('tempdb..#GroupJobList') is not null &e...

I am looking for at least 6 years experienced and skilled developer who can fix an error (Null Data) during a usage and make additional functionality (Count and 9 digits of a phone number from right to left and remove any other number on the right) and separate all USA address in a column in SQL database into columns Number, Address, State, & Zip code using C#) . Skills and experience needed: - Strong C# desktop application development & SQL Server understanding - Proficient in troubleshooting and debugging - Familiarity with error handling and message display In addition to fixing the error, I also require functionality improvements to the application. This includes making changes to the existing features and adding new features to enhance the overall user experience. ...

...have a "categories" table with three columns: "id," "name," and "main_category_id," containing 118,118 rows. The "id" field represents the category's unique identifier, the "name" field contains the category's English name, and the "main_category_id" is currently empty (NULL), serving as a foreign key referencing the yet-to-be-populated "main_categories" table. Here's an example of the "categories" table content: id name main_category_id 1 attributed-no-source NULL 2 best NULL 6 out-of-control NULL 8 worst NULL 9 dance NULL Notably, the "name" column contains whole words or hyphenated words. Additionally, there is an empty "...

...ln(ahe) on female, bachelor, and the interaction terms female × age and bachelor × age. H1 Report the regression results and provide interpretations for each estimated coefficient. H2 Plot the estimated regression function relating ln(ahe) and age for all the four possible cases with female = 1 or 0 and bachelor = 1 or 0. Interpret your plots. H3 Does gender have effect on earnings? Write out the null and alternative hypotheses and conduct a relevant statistical test; use a 5% type I error. H4 Calculate and report the average partial effect of age on ln(ahe) I would need this till the 10th of November, what are your price expectations, after speaking to others the expected time for completion should be around 5hours. I would need all graphs to just be copy and past...

Looking for working basic Flask SQLalchemy CRUD web application to do CRUD openations on this MS SQL Server table: If the code changes (additional fields are added, the database must change accordingly) CREATE TABLE [dbo].['Buchhaltung-A220$']( [ID] [bigint] IDENTITY(1,1) NOT NULL, [Beleg] [nvarchar](255) NULL, [Objekt] [bigint] NULL, [Datum] [datetime] NULL, [Geschaeftsvorfall] [nvarchar](255) NULL, [Kilometer] [float] NULL ) ON [PRIMARY] Flask 3.0 SQLalchemy 2

Hello Mohammad, Would you be available now for a few quick mods please. Some mods please to the Verifier app. a) validate the email field for correct format return target != null && (target).matches(); b) Check the Email field via an Ajax call (Okhttp) to see if the email address has already been used. c) compare email1 and email2 to make sure they match d) mobile number, validate for correct number or characters. Only numeric. e) Change colour of the Calender Thanks

...choose which page he can access) Top header bellow the name-> open drop down for profile, change password, logout option Change password open using bootstrap model Profile page for update user data, with user profile pic(crop) Page setting -> have each page title can be change from here and save in database as well cache. That means if data is in cache it should from cache else read from database, if null then show static title. React,next, bootstrap, typescript, mysql – Hooks with TypeScript-based architecture proper form validation (let me know the name before) Must be proper page optimized If login user open the page, must be auto redicrt to dashboard page If non-login user open dashboard, page should not show anything , and redirect back to login screen Must ...

..."template_suffix": null, "published_scope": "global", "tags": "", "status": "active", "admin_graphql_api_id": "gid://shopify/Product/8338361549065", "variants": [ { "id": 44707067461897, "product_id": 8338361549065, "title": "Default Title", "price": "399.99", "sku": "", "position": 1, "inventory_policy": "deny", "compare_at_price": null, "fulfillment_service": "manual", "inventory_management": null, "op...

...The project requires JavaScript development for a specific project or feature. - The deadline for the project is more than 2 weeks. Ideal Skills and Experience: - Proficiency in JavaScript, with a strong understanding of React, Angular, or Vue. - Experience in developing and implementing JavaScript solutions. - Sample Code:- function convertKeys(obj) { if (typeof obj !== 'object' || obj === null) { return; } if ((obj)) { for (var i = 0; i < ; i++) { convertKeys(obj[i]); } } else { for (var key in obj) { if ((key)) { var uppercaseKey =''; if(() == 'DA' || () == 'FR' ){ uppercaseKey = (); } else{ uppercaseKey= ();

...it will look into database for student recrods and display in Software If it is new user, It will create a database based on unique key from QR code and take details from QR code and take picture using webcam -If there is no picture of user or picture is null ( It it is new user ), software should ask for user to take picture using externa webcam and save it ) and then proceeds to create database. -If picture is removed, then next time when user come to library, he/she will already will have records on database but photo field will be null, so software should ask to take picture before displaying any details. -The admin should be allowded to enter how much fine should be allowded if it exceeds certian number of days as it may be different for different institutions. -I...

...choose which page he can access) Top header bellow the name-> open drop down for profile, change password, logout option Change password open using bootstrap model Profile page for update user data, with user profile pic(crop) Page setting -> have each page title can be change from here and save in database as well cache. That means if data is in cache it should from cache else read from database, if null then show static title. React,next, bootstrap, typescript, mysql – Hooks with TypeScript-based architecture proper form validation (let me know the name before) Must be proper page optimized If login user open the page, must be auto redicrt to dashboard page If non-login user open dashboard, page should not show anything , and redirect back to login screen Must ...

...choose which page he can access) Top header bellow the name-> open drop down for profile, change password, logout option Change password open using bootstrap model Profile page for update user data, with user profile pic(crop) Page setting -> have each page title can be change from here and save in database as well cache. That means if data is in cache it should from cache else read from database, if null then show static title. React,next, bootstrap, typescript, mysql – Hooks with TypeScript-based architecture proper form validation (let me know the name before) Must be proper page optimized If login user open the page, must be auto redicrt to dashboard page If non-login user open dashboard, page should not show anything , and redirect back to login screen Must ...