Recent questions tagged javascript

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How to validate an email address in JavaScript

Jul 27, 2020 in Java-Script by kartik
 • 37,520 points • 1,170 views
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How do I include a JavaScript file in another JavaScript file?

Jul 27, 2020 in Java-Script by kartik
 • 37,520 points • 856 views
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How do I remove a property from a JavaScript object?

Jul 27, 2020 in Java-Script by kartik
 • 37,520 points • 909 views
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Error:bundle install fails with SSL certificate verification error

Jul 25, 2020 in Java-Script by kartik
 • 37,520 points • 1,823 views
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How do I parse JSON with Ruby on Rails?

Jul 25, 2020 in Java-Script by kartik
 • 37,520 points • 4,467 views
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How to convert a ruby hash object to JSON?

Jul 24, 2020 in Java-Script by kartik
 • 37,520 points • 12,714 views
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How can I specify a local gem in my Gemfile?

Jul 24, 2020 in Java-Script by kartik
 • 37,520 points • 3,696 views
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Error:installing mysql2: Failed to build gem native extension

Jul 24, 2020 in Java-Script by kartik
 • 37,520 points • 7,935 views
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How to drop columns using Rails migration?

Jul 24, 2020 in Java-Script by kartik
 • 37,520 points • 1,079 views
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How to “pretty” format JSON output in Ruby on Rails?

Jul 24, 2020 in Java-Script by kartik
 • 37,520 points • 11,834 views
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How to check if a specific key is present in a hash or not?

Jul 24, 2020 in Java-Script by kartik
 • 37,520 points • 3,346 views
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How to rollback a specific migration?

Jul 24, 2020 in Java-Script by kartik
 • 37,520 points • 3,129 views
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How can I rename a database column in a Ruby on Rails migration?

Jul 24, 2020 in Java-Script by kartik
 • 37,520 points • 1,606 views
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How to store input value into array then localstorage?

Jul 24, 2020 in Java-Script by abhittac
 • 120 points • 9,190 views
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How to do a Jquery Callback after form submit?

Jul 24, 2020 in Angular by kartik
 • 37,520 points • 8,204 views
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ow can I use Server.MapPath() from global.asax?

Jul 23, 2020 in Angular by kartik
 • 37,520 points • 1,053 views
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How can I strip HTML tags from a string in ASP.NET?

Jul 23, 2020 in Angular by kartik
 • 37,520 points • 1,820 views
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How to return raw string with ApiController?

Jul 23, 2020 in Angular by kartik
 • 37,520 points • 4,693 views
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How to allow download of .json file with ASP.NET?

Jul 23, 2020 in Angular by kartik
 • 37,520 points • 2,153 views
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How do you bind an Enum to a DropDownList control in ASP.NET?

Jul 23, 2020 in Angular by kartik
 • 37,520 points • 3,013 views
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How to add “active” class to Html.ActionLink in ASP.NET MVC?

Jul 23, 2020 in Angular by kartik
 • 37,520 points • 7,977 views
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How to disable postback on an asp Button?

Jul 23, 2020 in Angular by kartik
 • 37,520 points • 6,568 views
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How to increase request timeout in IIS?

Jul 23, 2020 in Angular by kartik
 • 37,520 points • 9,167 views
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How to access session variables from any class in ASP.NET?

Jul 23, 2020 in Angular by kartik
 • 37,520 points • 7,670 views
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How to set session timeout in web.config?

Jul 23, 2020 in Angular by kartik
 • 37,520 points • 5,964 views
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Error: allowDefinition='MachineToApplication' beyond application level

Jul 23, 2020 in Angular by kartik
 • 37,520 points • 5,200 views
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How to specify a port to run a create-react-app based project?

Jul 22, 2020 in Angular by kartik
 • 37,520 points • 5,900 views
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Error: EACCES: permission denied, access '/usr/local/lib/node_modules' react

Jul 22, 2020 in Angular by kartik
 • 37,520 points • 23,137 views
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Error: Cannot read property 'setState' of undefined

Jul 22, 2020 in Angular by kartik
 • 37,520 points • 3,368 views
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1 answer

How to update nested state properties in React

Jul 22, 2020 in Angular by kartik
 • 37,520 points • 9,157 views
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How to get parameter value from query string?

Jul 22, 2020 in Angular by kartik
 • 37,520 points • 1,689 views
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Error: Invariant Violation: Element type is invalid: expected a string (for built-in components) or a class/function but got: object

Jul 22, 2020 in Angular by kartik
 • 37,520 points • 3,364 views
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1 answer

How do I conditionally add attributes to React components?

Jul 22, 2020 in Angular by kartik
 • 37,520 points • 8,803 views
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How to set focus on an input field after rendering?

Jul 22, 2020 in Angular by kartik
 • 37,520 points • 1,955 views
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How to pass props to {this.props.children}?

Jul 22, 2020 in Angular by kartik
 • 37,520 points • 3,513 views
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How to loop inside React JSX?

Jul 22, 2020 in Angular by kartik
 • 37,520 points • 1,741 views
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Error:No Application Encryption Key Has Been Specified

Jul 22, 2020 in PHP by kartik
 • 37,520 points • 4,461 views
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How to get the Last Inserted Id Using Laravel Eloquent?

Jul 22, 2020 in PHP by kartik
 • 37,520 points • 17,464 views
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How Do I Get the Query Builder to Output Its Raw SQL Query as a String?

Jul 22, 2020 in PHP by kartik
 • 37,520 points • 1,112 views
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How to connect to SQL Server database from JavaScript in the browser?

Jul 21, 2020 in PHP by kartik
 • 37,520 points • 23,976 views
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Error:Cannot insert explicit value for identity column in table 'table' when IDENTITY_INSERT is set to OFF.

Jul 21, 2020 in PHP by kartik
 • 37,520 points • 11,640 views
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Error:“Cannot Connect to Server - A network-related or instance-specific error”?

Jul 21, 2020 in PHP by kartik
 • 37,520 points • 29,361 views
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How to select all records from one table that do not exist in another table?

Jul 21, 2020 in PHP by kartik
 • 37,520 points • 53,220 views
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How to drop a table if it exists?

Jul 21, 2020 in PHP by kartik
 • 37,520 points • 787 views
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How do I escape a single quote in SQL Server?

Jul 21, 2020 in PHP by kartik
 • 37,520 points • 6,244 views
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How can I do an UPDATE statement with JOIN in SQL Server?

Jul 21, 2020 in PHP by kartik
 • 37,520 points • 988 views
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How to Insert multiple rows in a single SQL query?

Jul 21, 2020 in PHP by kartik
 • 37,520 points • 4,396 views
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How to concatenate text from multiple rows into a single text string in SQL server?

Jul 21, 2020 in PHP by kartik
 • 37,520 points • 3,087 views
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How do I UPDATE from a SELECT in SQL Server?

Jul 21, 2020 in PHP by kartik
 • 37,520 points • 959 views
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How can I specify the required Node.js version in package.json?

Jul 20, 2020 in Laravel by kartik
 • 37,520 points • 5,293 views
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