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How to create a temporary directory and get the path / file name in Python
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If you use this in a test be sure to remove (shutil.rmtree) the directory because it's not automatically deleted after use. "The user of mkdtemp() is responsible for deleting the temporary directory and its contents when done...
UITableView - change section header color
...thFrame:CGRectMake(0, 0, tableView.bounds.size.width, 30)] autorelease];
if (section == integerRepresentingYourSectionOfInterest)
[headerView setBackgroundColor:[UIColor redColor]];
else
[headerView setBackgroundColor:[UIColor clearColor]];
return headerView;
}
Swift:
func tableV...
function declaration isn't a prototype
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In C int foo() and int foo(void) are different functions. int foo() accepts an arbitrary number of arguments, while int foo(void) accepts 0 arguments. In C++ they mean the same thing. I suggest that you use void consistently when you mean no arguments.
If you ha...
How do I get the function name inside a function in PHP?
...includes the class name) or __FUNCTION__ (just function name) depending on if it's a method or a function... =)
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Sorting HashMap by values [duplicate]
...g comp1 = passedMap.get(key);
String comp2 = val;
if (comp1.equals(comp2)) {
keyIt.remove();
sortedMap.put(key, val);
break;
}
}
}
return sortedMap;
}
Just a kick-off example. This way is more usef...
Scrolling down both parts of a split-window at the same time in Vim
...eed to set this for each window that you want bound (e.g. a minimum of 2)
If you're comparing 2 files, however, vimdiff may be of more use
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SQL selecting rows by most recent date
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ok, so what happens if there is a row 101 N 1/1/2008 in the table?
– tvanfosson
Oct 9 '08 at 21:16
3
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How can I switch my git repository to a particular commit
...unaryorn's answer below.
For moving your current branch HEAD to the specified commit without creating a new branch, see Arpiagar's answer below.
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Passport.js - Error: failed to serialize user into session
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@Internial not sure if you need them, but it would be an easy thing to test.
– robertklep
Oct 30 '17 at 7:00
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iOS: How to store username/password within an app?
...only accessible to your app, there is no need to delete it when app quits (if that was your concern).
Apple provides sample code that stores, reads and deletes keychain items and here is how to use the keychain wrapper class from that sample which greatly simplifies using Keychain.
Include Securit...