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Process escape sequences in a string in Python
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121
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KeyValuePair VS DictionaryEntry
...f using a KeyValuePair<TKey,TValue> is that we can give the compiler more information about what is in our dictionary. To expand on Chris' example (in which we have two dictionaries containing <string, int> pairs).
Dictionary<string, int> dict = new Dictionary<string, int>(...
What does the Q_OBJECT macro do? Why do all Qt objects need this macro?
...xtensions.
The moc tool reads a C++ header file.
If it finds one or more class
declarations that contain the Q_OBJECT
macro, it produces a C++ source file
containing the meta-object code for
those classes. Among other things,
meta-object code is required for the
signals and slots ...
Is it possible to register a http+domain-based URL Scheme for iPhone apps, like YouTube and Maps?
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How can I get the list of files in a directory using C or C++?
...aps dirent for windows. I think it is a personal taste, but dirent.h feels more as a standard
– Peter Parker
May 20 '13 at 19:13
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What's the purpose of the LEA instruction?
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Java variable number or arguments for a method
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That's correct. You can find more about it in the Oracle guide on varargs.
Here's an example:
void foo(String... args) {
for (String arg : args) {
System.out.println(arg);
}
}
which can be called as
foo("foo"); // Single arg.
foo("fo...
Is there any way to change input type=“date” format?
...at equal to: yyyy-mm-dd. See section 5.6 of the RFC 3339 specification for more details.
This format is used by the value HTML attribute and DOM property and is the one used when doing an ordinary form submission.
Presentation format
Browsers are unrestricted in how they present a date input. At ...
Git stash uncached: how to put away all unstaged changes?
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You can use git stash save --keep-index when you want to make two or
more commits out of the changes in the work tree, and you want to test
each change before committing:
# ... hack hack hack ...
$ git add --patch foo # add just first part to the index
$ git stash save --keep-ind...