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Do browsers parse javascript on every page load?
Do browsers (IE and Firefox) parse linked javascript files every time the page refreshes?
6 Answers
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How do I find the most recent git commit that modified a file?
...y only want to list the one most recent commit, for example to use it in a script, use the -n 1 option:
git log -n 1 --pretty=format:%H -- my/file.c
--pretty=format:%h tells git log to show only the commit hash. The -- separater stops the file name from getting interpreted as a commit name, just ...
Can I access constants in settings.py from templates in Django?
... 'Camembert';
SETTINGS_EXPORT = [
'MY_CHEESE',
]
template.html
<script>var MY_CHEESE = '{{ settings.MY_CHEESE }}';</script>
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'innerText' works in IE, but not in Firefox
I have some JavaScript code that works in IE containing the following:
15 Answers
15
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How to get a pixel's x,y coordinate color from an image?
...haComponent(150,150) > 0 ? "NOT_TRANSPARENT" : "TRANSPARENT"));
}
<script src="https://www.marvinj.org/releases/marvinj-0.7.js"></script>
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How to trigger event in JavaScript?
...ustomChangeEvent', {
detail: 'Display on trigger...'
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
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How can I make git ignore future revisions to a file?
... think the solution is indeed to do something like this, preferably with a script executed whenever you pull or clone. One idea would be that anything with a particular extension (say .basefile) gets copied to a file with the extension dropped and then the file name gets added to .gitignore in that...
Wait 5 seconds before executing next line
...t if I develop a chrome extension and the last evaluated value in injected script should give me the result; and I need some delays?
– mirek
May 30 '19 at 17:01
1
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“Origin null is not allowed by Access-Control-Allow-Origin” error for request made by application ru
...-domain XMLHttpRequest via CORS...
Make sure you're testing via http://. Scripts running via file:// have limited support for CORS.
Make sure the browser actually supports CORS. (Opera and Internet Explorer are late to the party)
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How can I start an interactive console for Perl?
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I wrote a script I call "psh":
#! /usr/bin/perl
while (<>) {
chomp;
my $result = eval;
print "$_ = $result\n";
}
Whatever you type in, it evaluates in Perl:
> gmtime(2**30)
gmtime(2**30) = Sat Jan 10 13:37:04 2004
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