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Why do people put code like “throw 1; ” and “for(;;);” in front of json responses? [du
...ehaviour in version 3.5, in response to publicised attacks on high-profile web sites. However at the time of writing Safari (4) and Chrome (5) are still vulnerable to this.
Another attack that all browsers now disallow was to redefine constructor functions:
Array= function() {
alert('I steal '...
VIM + JSLint?
...
You can follow the intructions from JSLint web-service + VIM integration or do what I did:
Download http://jslint.webvm.net/mylintrun.js and http://www.jslint.com/fulljslint.js
and put them in a directory of your choice.
Then add the following line to the beginning...
What is the difference between require and require-dev sections in composer.json?
...sing composer, I know so little about it and have a little experience with web application development.
6 Answers
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How to start working with GTest and CMake
...the test binary running... Am I missing something?
– weberc2
Mar 29 '15 at 18:46
4
Not to beat a ...
Is there a JavaScript / jQuery DOM change listener?
.... Since the scripts are separate (content script in the Chrome extension & webpage script), I need a way simply observe changes in DOM state. I could set up polling but that seems sloppy.
...
Compare two dates with JavaScript
...
developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/… Thanks to your answer, the service I develop at work had a terrible bug that were hard to track.
– Gyuhyeon Lee
Jun 24 '19 at 6:09
...
Disable pasting text into HTML form
... have the user check their E-Mail while your site waits ("Please open your webmail program in a new window"). Show the E-Mail address in big fat letters ("The confirmation E-Mail was sent to.... made an error? CLick here to change).
Even better, if you can, let the user have some kind of limited a...
What is the difference between the hidden attribute (HTML5) and the display:none rule (CSS)?
...e (@james-garris, @newtron), according to developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/…, display actually trumps hidden - go figure:-)
– Jurko Gospodnetić
Jul 8 '16 at 6:53
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Using Emacs as an IDE
...ion: Emacs also has a manpage reader, and for everything else, there's the web and books.
version control - there are lots of Emacs bindings for various VCS backends (CVS, SCCS, RCS, SVN, GIT all come to mind)
Edit: I realize my answer about documentation lookup really pertained to code navigation...
Accessing console and devtools of extension's background.js
...e looking at the wrong place. Logged console messages do not appear in the web page, but in the (invisible) background page. To see these messages in the console, follow these steps:
Visit chrome://extensions/.
You can also right-click the extension icon, then click "Manage extensions".
Enable de...