大约有 40,000 项符合查询结果（耗时：0.0571秒） [XML]
Checkout old commit and make it a new commit [duplicate]
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with a large repo it takes awhile to delete all of the files and then check them all back out. I feel like git should have a way to revert to an old revision without having to delete everything. But that's just my opinion, this worked well for me and I didn't see a be...
Difference between a Structure and a Union
...good example to give the difference between a struct and a union ?
Basically I know that struct uses all the memory of its member and union uses the largest members memory space. Is there any other OS level difference?
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Use “ENTER” key on softkeyboard instead of clicking button
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You do it by setting a OnKeyListener on your EditText.
Here is a sample from my own code. I have an EditText named addCourseText, which will call the function addCourseFromTextBox when either the enter key or the d-pad is clicked.
addCourseText = (EditText) findViewById(R.id.clEtAddCourse)...
system(“pause”); - Why is it wrong?
...no problem at all when you run it from the command line.
It's problematic & annoying
when you run the program from the command line. For interactive execution you have to press a key at the end to no purpose whatsoever. And for use in automation of some task that pause is very much undesired!
It...
What are the differences between Perl, Python, AWK and sed? [closed]
... @BradGilbert: like I just mentionned in the top answer, a caveat of Perl(&Python, ruby, etc) over awk is that some kind of regexp are reaaaaaaaaaally slower in the former : swtch.com/~rsc/regexp/regexp1.html
– Olivier Dulac
Feb 12 '16 at 16:35
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how to File.listFiles in alphabetical order?
...new ArrayList< CdrFileBO>();
if (listOfFiles != null && length > 0) {
int count = 0;
for (int i = 0; i < length; i++) {
if (listOfFiles[i].isFile()) {
lstFile.add(new CdrFileBO(listOfFi...
One SVN repository or many?
...reported due to it being a single repository.
This isn't a binary, black & white issue.
Do what works for you - were I in your position, I'd combine projects into a single repository as fast as I could type the commands, because the cost would be a major consideration in my (very, very small...
Using a dispatch_once singleton model in Swift
... static var instance: Singleton? = nil
}
dispatch_once(&Static.onceToken) {
Static.instance = Singleton()
}
return Static.instance!
}
}
See this GitHub project for unit tests.
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Is there an exponent operator in C#?
For example, does an operator exist to handle this?
8 Answers
8
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Strip whitespace from jsp output
...t its JspServlet documentation for any initialization parameters. In for example Tomcat, you can configure it as well by setting trimSpaces init-param to true in for JspServlet in Tomcat's /conf/web.xml:
<init-param>
<param-name>trimSpaces</param-name>
<param-value>t...