大约有 49,000 项符合查询结果（耗时：0.0699秒） [XML]
Convert boolean result into number/integer
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355
Javascript has a ternary operator you could use:
var i = result ? 1 : 0;
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Will the Garbage Collector call IDisposable.Dispose for me?
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answered Sep 5 '08 at 0:40
XianXian
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How do you use an identity file with rsync?
...and key definition. (See `man ssh_config for more options.)
host 22.33.44.55
IdentityFile ~/.ssh/1234-identity
Port 1234
Single quoting the ssh command will prevent shell expansion which is needed for ~ or $HOME. You could use the full or relative path to the key in single quotes.
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Capture characters from standard input without waiting for enter to be pressed
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Remy Lebeau
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answered Jan 7 '09 at 20:08
Johannes Schaub - litbJohannes Sch...
How to get the name of the calling method?
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edited Apr 25 '19 at 21:32
Bryan Ash
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Seeding the random number generator in Javascript
...< str.length; i++)
h = Math.imul(h ^ str.charCodeAt(i), 3432918353),
h = h << 13 | h >>> 19;
return function() {
h = Math.imul(h ^ h >>> 16, 2246822507);
h = Math.imul(h ^ h >>> 13, 3266489909);
return (h ^= h >>&g...
Hash and salt passwords in C#
...dHash(byte[] plainText, byte[] salt)
{
HashAlgorithm algorithm = new SHA256Managed();
byte[] plainTextWithSaltBytes =
new byte[plainText.Length + salt.Length];
for (int i = 0; i < plainText.Length; i++)
{
plainTextWithSaltBytes[i] = plainText[i];
}
for (int i = 0; i < sa...
Bash script to set up a temporary SSH tunnel
...master and -S for socket) as follows:
$ ssh -M -S my-ctrl-socket -fnNT -L 50000:localhost:3306 jm@sampledomain.com
$ ssh -S my-ctrl-socket -O check jm@sampledomain.com
Master running (pid=3517)
$ ssh -S my-ctrl-socket -O exit jm@sampledomain.com
Exit request sent.
Note that my-ctrl-socket will ...
What is the Simplest Way to Reverse an ArrayList?
...aList.add("1");
aList.add("2");
aList.add("3");
aList.add("4");
aList.add("5");
Collections.reverse(aList);
System.out.println("After Reverse Order, ArrayList Contains : " + aList);
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How can I create a simple message box in Python?
... 2 : Abort | Retry | Ignore
## 3 : Yes | No | Cancel
## 4 : Yes | No
## 5 : Retry | No
## 6 : Cancel | Try Again | Continue
Have fun!
Note: edited to use MessageBoxW instead of MessageBoxA
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