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Get current date in milliseconds
...gits
long timestamp = (digits * 1000) + decimalDigits;
or (if you need a string):
NSString *timestampString = [NSString stringWithFormat:@"%ld%d",digits ,decimalDigits];
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How to extract the hostname portion of a URL in JavaScript
...ort) : "");
}
But I prefer this simpler method (which works with any URI string):
function getRootUrl(url) {
return url.toString().replace(/^(.*\/\/[^\/?#]*).*$/,"$1");
}
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SQL “between” not inclusive
... convert(varchar, created_at, 101) result is like dd/MM/yyyy and OP's strings are yyyy-MM-dd, I think this answer will not work ;).
– shA.t
Apr 9 '15 at 11:49
add a comme...
if…else within JSP or JSTL
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In case you want to compare strings, write the following JSTL:
<c:choose>
<c:when test="${myvar.equals('foo')}">
...
</c:when>
<c:when test="${myvar.equals('bar')}">
...
</c:when>
<c:...
How to prevent auto-closing of console after the execution of batch file
...does (from windows website):
/k : Carries out the command specified by string and continues.
So cmd /k without follow up command at the end of bat file will just keep cmd.exe window open for further use.
On the other hand pause at the end of a batch file will simply pause the process and term...
How can I check the extension of a file?
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Assuming m is a string, you can use endswith:
if m.endswith('.mp3'):
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elif m.endswith('.flac'):
...
To be case-insensitive, and to eliminate a potentially large else-if chain:
m.lower().endswith(('.png', '.jpg', '.jpeg'))
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How to create a Menubar application for Mac
...
NSStatusItem is what you are looking for. Also add LSUIElement with string value of 1 to your Info.plist to hide it from Dock.
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How do I get the time of day in javascript/Node.js?
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If you only want the time string you can use this expression (with a simple RegEx):
new Date().toISOString().match(/(\d{2}:){2}\d{2}/)[0]
// "23:00:59"
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Getting a list of associative array keys
...sing. It says at api.jquery.com/jquery.each that the callback is Function( String propertyName, Object valueOfProperty ). Your names imply the reverse.
– Chris
May 1 '15 at 10:25
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iPhone system font
...nfo on this.
Related
Visual List of iOS Fonts
How do I make an attributed string using Swift?
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