大约有 12,000 项符合查询结果（耗时：0.0271秒） [XML]
Random number generator only generating one random number
...tem, they are quite random, and on others it may even be crypto-random. So Windows or MS SQL seems fine nowadays. Mono and/or mobile might be different, though.
– Luaan
Apr 21 '15 at 12:29
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How do I get the YouTube video ID from a URL?
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You don't need to use a regular expression for this.
var video_id = window.location.search.split('v=')[1];
var ampersandPosition = video_id.indexOf('&');
if(ampersandPosition != -1) {
video_id = video_id.substring(0, ampersandPosition);
}
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How do I enable EF migrations for multiple contexts to separate databases?
... from the package manager console and I do not like to open a separate CMD window to do migrations)
PM> dnx ef migrations add Initial -c "ContextAContext"
PM> dnx ef migrations add Initial -c "ContextBContext"
This will create a model snapshot and a initial migration in the Migrations folde...
How to remove .htaccess password protection from a subdirectory
...l get the password modal asking for username and pwd.. Using firefox & windows 7... Anybody any idea?
– ItsMeDom
Nov 3 '14 at 1:46
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How to make Visual Studio copy a DLL file to the output directory?
...'echo ' at the beginning and observe the expanded text in the build output window.
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Using ECMAScript 6
... the same problem with arrow_functions for a client with an old version of windows. The flag did the trick, thanks!
– Jaime Yule
Feb 2 '17 at 16:06
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Batch not-equal (inequality) operator
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Try:
if not "asdf" == "fdas" echo asdf
That works for me on Windows XP (I get the same error as you for the code you posted).
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How can I prevent the backspace key from navigating back?
...hich == 8) {
backspaceIsPressed = false
}
})
$(window).on('beforeunload', function(){
if (backspaceIsPressed) {
backspaceIsPressed = false
return "Are you sure you want to leave this page?"
}
})
} // confirmBackspaceNavigations
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How to grep (search) committed code in the Git history
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Yeah, this seems to fail on Windows as well, alas.
– mlissner
Nov 28 '12 at 0:39
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navigator.geolocation.getCurrentPosition sometimes works sometimes doesn't
...at I am getting around this, at least it works in all current browsers (on Windows, I don't own a Mac):
if (navigator.geolocation) {
var location_timeout = setTimeout("geolocFail()", 10000);
navigator.geolocation.getCurrentPosition(function(position) {
clearTimeout(location_timeout...