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What does “pending” mean for request in Chrome Developer Window?
...me : I had in my html page the following code :
<body>
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<script src="http://myserver/lib/load.js"></script>
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</body>
But the load.js was always in status pending when looking in the Network pannel.
I found a workaround using asynchronous load of load.js:
&l...
What is the difference between JSON and Object Literal Notation?
Can someone tell me what is the main difference between a JavaScript object defined by using Object Literal Notation and JSON object ?
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Editing Javascript using Chrome Developer Tools
I am trying to edit javascript on a site using Chrome's Developer Tools. I have read about 30 accounts of how to do this as well as watched a few videos. The fact is, when I go to the sources tab and open the file I want to edit, I can't do anything to it. Is there some step I am missing?
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Which characters are valid in CSS class names/selectors?
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And JavaScript implementation: github.com/mathiasbynens/CSS.escape/blob/master/css.escape.js
– Duarte Cunha Leão
Nov 7 '19 at 16:22
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git rebase without changing commit timestamps
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This is fantastic! Is there a way to modify the script to also preserve the original committer as well?
– David DeMar
Jan 31 '18 at 14:39
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Split code over multiple lines in an R script
I want to split a line in an R script over multiple lines (because it is too long). How do I do that?
5 Answers
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How to find out if you're using HTTPS without $_SERVER['HTTPS']
...t documentation and user comments :
1) Set to a non-empty value if the script was queried through the HTTPS protocol.
2) Note that when using ISAPI with IIS, the value will be "off" if the request was not made through the HTTPS protocol. (Same behaviour has been reported for IIS7 running PH...
Use different Python version with virtualenv
...nstall and use the virtualenv package.
Obsolete information
The pyvenv script can be used to create a virtual environment
pyvenv /path/to/new/virtual/environment
but it has been deprecated since Python 3.6.
share
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What does “./bin/www” do in Express 4.x?
.../ directory serves as a location where you can define your various startup scripts. The www is an example to start the express app as a web server.
Ultimately, you could have different scripts like test, stop, or restart, etc. Having this structure allows you to have different startup configuration...
Is it possible to use JavaScript to change the meta-tags of the page?
If I put a div in the head and display:none, than use JavaScript to display it, will this work?
17 Answers
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