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Cast to int vs floor
...ich was really critical for our application. Take it with a grain of salt, test it on your system, etc. but it's worth considering IMHO.
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How to pass command line arguments to a rake task
...onParser) you could use something like this:
$ rake user:create -- --user test@example.com --pass 123
note the --, that's necessary for bypassing standard Rake arguments. Should work with Rake 0.9.x, <= 10.3.x.
Newer Rake has changed its parsing of --, and now you have to make sure it's not p...
How can I convert a string to a number in Perl?
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[rabdelaz@Linux_Desktop:~/workspace/akatest_5]$perl -e 'print "nope\n" unless "1,000" > 10;' nope [rabdelaz@Linux_Desktop:~/workspace/akatest_5]$perl -e 'print "nope\n" if "1,000" > 10;'
– Ramy
May 22 '14 at 15:24
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How to trigger a file download when clicking an HTML button or JavaScript
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Thanks for your code. I have tested, it can working in IE, Chrome, Firefox.
– muthukumar
Sep 22 '16 at 9:11
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Mozilla PDF.js：PDF在线预览 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...复制缺少的 API和API功能的行为。
09.pdf
test pdf
测试用的pdf文件
debugger.js
helpful pdf debugging features
images/
images for the viewer and annotation icons
viewer界面的图标
l10n.js
lo...
How does one capture a Mac's command key via JavaScript?
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.metaKey indeed works in latest Firefox, Safari and Opera. In Chrome, .metaKey triggers on Control (not on Command).
– Ilya Semenov
Nov 16 '11 at 13:23
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node and Error: EMFILE, too many open files
...n...
To get a count of open files for a certain pid
I used this command to test the number of files that were opened after doing various events in my app.
lsof -i -n -P | grep "8465" | wc -l
# lsof -i -n -P | grep "nodejs.*8465" | wc -l
28
# lsof -i -n -P | grep "nodejs.*8465" | wc -l
31
# lsof -i ...
Check if event exists on element [duplicate]
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$('body').click(function(){ alert('test' )})
var foo = $.data( $('body').get(0), 'events' ).click
// you can query $.data( object, 'events' ) and get an object back, then see what events are attached to it.
$.each( foo, function(i,o) {
alert(i) // guid o...
How do I concatenate two text files in PowerShell?
...t matches the pattern), PowerShell will get into an infinite loop! (I just tested this.)
Note 3: Outputting to a file with > does not preserve character encoding! This is why using Set-Content is recommended.
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How do I cast a JSON object to a typescript class
...your answer. As an addition, although I'm not in a place to look it up and test it right now, I think those two steps could be combined by giving a wakeup function as a param to JSON.parse(). Both would still need to be done, but syntactically they could be combined.
– JAAulde
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