Recent questions tagged javascript

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How do I measure the execution time of JavaScript code with callbacks?

Sep 23, 2020 in Java-Script by kartik
 • 37,520 points • 854 views
+1 vote
1 answer

How to download a file from NodeJS Server using Express?

Sep 23, 2020 in Java-Script by kartik
 • 37,520 points • 3,167 views
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How do I access to a variable inside a function?

Sep 21, 2020 in Laravel by aakash
 • 230 points • 1,361 views
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How to remove all child elements of a DOM node in JavaScript?

Sep 21, 2020 in Java-Script by kartik
 • 37,520 points • 2,177 views
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How do I declare a namespace in JavaScript?

Sep 21, 2020 in Java-Script by kartik
 • 37,520 points • 582 views
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How to delete a cookie using javscript?

Sep 21, 2020 in Java-Script by kartik
 • 37,520 points • 482 views
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How to copy static files to build directory with Webpack?

Sep 21, 2020 in Java-Script by kartik
 • 37,520 points • 7,166 views
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How to get the focused element with jQuery?

Sep 21, 2020 in Java-Script by kartik
 • 37,520 points • 5,498 views
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1 answer

How do I add a delay in a JavaScript loop?

Sep 21, 2020 in Java-Script by kartik
 • 37,520 points • 7,764 views
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How can I insert a line break into a <Text> component in React Native?

Sep 21, 2020 in Java-Script by kartik
 • 37,520 points • 15,813 views
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2 answers

How to change website favicon dynamically?

Sep 21, 2020 in Java-Script by kartik
 • 37,520 points • 4,993 views
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1 answer

How to retrieve GET parameters from javascript?

Sep 21, 2020 in Java-Script by kartik
 • 37,520 points • 520 views
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How to Obtain form input fields using jQuery?

Sep 18, 2020 in Java-Script by kartik
 • 37,520 points • 4,739 views
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1 answer

How to reset <input type = “file”> using javascript?

Sep 18, 2020 in Java-Script by kartik
 • 37,520 points • 6,554 views
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1 answer

How to download a file by jQuery.Ajax?

Sep 18, 2020 in Web Development by kartik
 • 37,520 points • 7,508 views
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1 answer

How to create HTML elements using jQuery?

Sep 18, 2020 in Java-Script by kartik
 • 37,520 points • 1,135 views
0 votes
1 answer

How to detect a 'touch screen' device using JavaScript?

Sep 18, 2020 in Java-Script by kartik
 • 37,520 points • 2,678 views
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How to disable scrolling temporarily?

Sep 18, 2020 in Java-Script by kartik
 • 37,520 points • 4,909 views
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1 answer

How to remove all line breaks from a string?

Sep 18, 2020 in Java-Script by kartik
 • 37,520 points • 13,570 views
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1 answer

How to get current date and time in JavaScript?

Sep 18, 2020 in Java-Script by kartik
 • 37,520 points • 599 views
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1 answer

How to trigger an ajax request when the user has finished typing in a text box?

Sep 18, 2020 in Java-Script by kartik
 • 37,520 points • 8,519 views
0 votes
1 answer

How to uncheck a radio button?

Sep 18, 2020 in Java-Script by kartik
 • 37,520 points • 2,143 views
0 votes
1 answer

How to delete a file via PHP?

Sep 17, 2020 in PHP by kartik
 • 37,520 points • 628 views
0 votes
1 answer

How to get base url in laravel using php?

Sep 17, 2020 in PHP by kartik
 • 37,520 points • 17,069 views
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1 answer

How do you create optional arguments in php?

Sep 17, 2020 in PHP by kartik
 • 37,520 points • 2,402 views
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1 answer

How to GET URL parameter in PHP?

Sep 17, 2020 in PHP by kartik
 • 37,520 points • 3,909 views
0 votes
1 answer

How to trigger XDebug profiler for a command line PHP script?

Sep 17, 2020 in PHP by kartik
 • 37,520 points • 1,651 views
0 votes
1 answer

How to get the location from an IP address?

Sep 17, 2020 in PHP by kartik
 • 37,520 points • 2,402 views
+1 vote
2 answers

How to make asynchronous HTTP requests in PHP?

Sep 17, 2020 in PHP by kartik
 • 37,520 points • 2,642 views
0 votes
1 answer

How to display HTML tags as plain text ?

Sep 17, 2020 in PHP by kartik
 • 37,520 points • 2,753 views
0 votes
1 answer

How to remove all special characters from a string?

Sep 17, 2020 in PHP by kartik
 • 37,520 points • 11,453 views
0 votes
1 answer

Error:PHP Warning: POST Content-Length of 8978294 bytes exceeds the limit of 8388608 bytes in Unknown on line 0

Sep 17, 2020 in PHP by kartik
 • 37,520 points • 28,542 views
0 votes
1 answer

How to secure database passwords in PHP

Sep 16, 2020 in PHP by kartik
 • 37,520 points • 889 views
0 votes
1 answer

How can I get useful error messages in PHP?

Sep 16, 2020 in PHP by kartik
 • 37,520 points • 581 views
0 votes
1 answer

How can I capture the result of var_dump to a string?

Sep 16, 2020 in PHP by kartik
 • 37,520 points • 1,166 views
0 votes
1 answer

How do I send a POST request with PHP?

Sep 16, 2020 in PHP by kartik
 • 37,520 points • 2,992 views
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1 answer

How do I get a file extension in PHP?

Sep 16, 2020 in PHP by kartik
 • 37,520 points • 974 views
0 votes
1 answer

Error:Cannot modify header information - headers already sent by (output started at /some/file.php:12) in /some/file.php on line 23

Sep 16, 2020 in PHP by kartik
 • 37,520 points • 5,682 views
0 votes
1 answer

How to delete element by value in array (not key) using php?

Sep 16, 2020 in PHP by kartik
 • 37,520 points • 2,057 views
0 votes
1 answer

Error:mysql_fetch_array() expects parameter 1 to be resource, boolean given

Sep 16, 2020 in PHP by kartik
 • 37,520 points • 3,983 views
0 votes
1 answer

How to Get the full URL in PHP?

Sep 16, 2020 in PHP by kartik
 • 37,520 points • 3,335 views
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1 answer

How do I make a redirect in PHP?

Sep 16, 2020 in PHP by kartik
 • 37,520 points • 711 views
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1 answer

How to generate .json file with PHP?

Sep 15, 2020 in PHP by kartik
 • 37,520 points • 2,791 views
0 votes
1 answer

How can I convert the output of PHP's filesize() function to a format with MegaBytes, KiloBytes etc?

Sep 15, 2020 in PHP by kartik
 • 37,520 points • 3,867 views
0 votes
1 answer

How to delete object from array inside foreach loop?

Sep 15, 2020 in PHP by kartik
 • 37,520 points • 7,165 views
0 votes
1 answer

How do I get the base URL with PHP?

Sep 15, 2020 in PHP by kartik
 • 37,520 points • 21,258 views
0 votes
1 answer

How to remove duplicate values from an array in PHP?

Sep 15, 2020 in PHP by kartik
 • 37,520 points • 2,737 views
0 votes
1 answer

How to change the session timeout in PHP?

Sep 15, 2020 in PHP by kartik
 • 37,520 points • 4,405 views
0 votes
1 answer

How can I select and upload multiple files with HTML and PHP using HTTP POST?

Sep 15, 2020 in PHP by kartik
 • 37,520 points • 1,992 views
0 votes
1 answer

How do I see the extensions loaded by PHP?

Sep 15, 2020 in PHP by kartik
 • 37,520 points • 432 views
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