大约有 39,640 项符合查询结果（耗时：0.0644秒） [XML]
Why are flag enums usually defined with hexadecimal values
... MB, 1 << 30 = GB and so on. It is really nice if you want to make a 16 KB array for a buffer you can just go var buffer = new byte[16 << 10];
– Scott Chamberlain
Nov 6 '12 at 22:04
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ASP.NET MVC 404 Error Handling [duplicate]
...
Mike ChaliyMike Chaliy
22.9k1616 gold badges5959 silver badges100100 bronze badges
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Sending a mail from a linux shell script
...your@email.com
– Pipo
Aug 13 '14 at 16:32
cat << END ... END | mail -s "subject" test@example.com
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How to check file MIME type with javascript before upload?
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for(var i = 0; i < arr.length; i++) {
header += arr[i].toString(16);
}
console.log(header);
// Check the file signature against known types
};
fileReader.readAsArrayBuffer(blob);
You can then determine the real MIME type like so (more file signatures here and here):
switch (hea...
How to get Linux console window width in Python
...compatibility
– Bryce Guinta
Aug 2 '16 at 19:55
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show 8 more comments
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How to calculate the difference between two dates using PHP?
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Dharman
16.7k1414 gold badges4343 silver badges9595 bronze badges
answered Mar 24 '09 at 10:35
Emil HEmil H
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How do I pass a command line argument while starting up GDB in Linux? [duplicate]
...hile in gdb.
– Carl Smotricz
Nov 3 '16 at 13:24
3
i don't want to have to type the arguments ever...
Git on Bitbucket: Always asked for password, even after uploading my public SSH key
...ome!
– Denis Kniazhev
Aug 25 '13 at 16:03
4
Keep in mind if your bitbucket is private, if you wan...
Determine which element the mouse pointer is on top of in JavaScript
...er explanation
– Logan Besecker
Dec 16 '12 at 22:54
2
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Find() vs. Where().FirstOrDefault()
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– Konstantin Salavatov
Aug 29 '19 at 16:27
2
@Suncat2000 You're using Linq becasue of its expressi...