大约有 37,000 项符合查询结果（耗时：0.0369秒） [XML]
Sockets: Discover port availability using Java
...OException e) {
} finally {
if (ds != null) {
ds.close();
}
if (ss != null) {
try {
ss.close();
} catch (IOException e) {
/* should not be thrown */
}
}
}
return false;
}
T...
How to obtain the last path segment of a URI
I have as input a string that is a URI . how is it possible to get the last path segment (that in my case is an id)?
12 An...
How can I use “puts” to the console without a line break in ruby on rails?
...stead of being written straight away (I don't know exactly why). It may be OS specific, too.
– idlefingers
Feb 22 '11 at 18:44
2
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Import an existing git project into GitLab?
I have an account of a Gitlab installation where I created the repository "ffki-startseite"
10 Answers
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Installing SetupTools on 64-bit Windows
...
Apparently (having faced related 64- and 32-bit issues on OS X) there is a bug in the Windows installer. I stumbled across this workaround, which might help - basically, you create your own registry value HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Python\PythonCore\2.6\InstallPath and ...
Convert JavaScript String to be all lower case?
...difference is that toLocaleLowerCase will take current locale of the user/host into account. As per § 15.5.4.17 of the ECMAScript Language Specification (ECMA-262), toLocaleLowerCase…
…works exactly the same as toLowerCase
except that its result is intended to
yield the correct result f...
How do I force a favicon refresh?
...
Ok, after 10 minutes of trying, the easy way to fix it is close to that of the line of birds
Type in www.yoursite.com/favicon.ico (or www.yoursite.com/apple-touch-icon.png, etc.)
Push enter
ctrl+f5
Restart Browser (IE, Firefox)
...
Initialization of all elements of an array to one default value in C++?
...runtime. If you really need the initialization to happen statically, it's possible to use variadic templates and variadic sequences to generate the desired sequence of ints and expand it into the initializer of the array.
– void-pointer
Jun 2 '13 at 22:12
...
How to replace strings containing slashes with sed?
...nce you don't always know what characters are in a string to be able to choose something different. eg, this: echo / | sed s/\//a/g does not work: sed: -e expression #1, char 5: unknown option to `s'
– Max Waterman
Sep 3 '19 at 3:42
...
Text Progress Bar in the Console [closed]
... - Optional : suffix string (Str)
decimals - Optional : positive number of decimals in percent complete (Int)
length - Optional : character length of bar (Int)
fill - Optional : bar fill character (Str)
printEnd - Optional : end character (...