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Regex expressions in Java, \\s vs. \\s+
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Static table view outside UITableViewController
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How to get a complete list of object's methods and attributes?
...blem is that the attributes are actually defined as the arguments accepted by the getattr built-in function. As the user can reimplement __getattr__, suddenly allowing any kind of attribute, there is no possible generic way to generate that list. The dir function returns the keys in the __dict__ att...
Single Line Nested For Loops
...2nd element into i, then every value from j, etc.)
Can it be simulated by a different for loop structure?
Yes, already shown above.
Can this for loop be nested with a similar or different structure for loop? And how would it look?
Sure, but it's not a great idea. Here, for example, gives...
How do I add 24 hours to a unix timestamp in php?
...nswered Mar 25 '10 at 11:39
YacobyYacoby
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...
git diff renamed file
...ex ce01362..dd7e1c6 100644
--- a/a.txt
+++ b/a.txt
@@ -1 +1 @@
-hello
+goodbye
diff --git a/a.txt b/test/a.txt
similarity index 100%
copy from a.txt
copy to test/a.txt
Incidentally, if you restrict your diff to just one path (as you do in git diff HEAD^^ HEAD a.txt you aren't ever going to see the...
Force unmount of NFS-mounted directory [closed]
...t NFS, that was hanging everything (including lsof). I caused the problem by breaking out of a backup script that I'm writing. The script mounts and unmounts the directory, but something about breaking out of rsync messed up my mount. I didn't know about the lazy unmount. It may have been the NA...
Better way to check variable for null or empty string?
...ndle error here
}
// If $question was a string, it will have been trimmed by this point
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How to convert a Title to a URL slug in jQuery?
...invalid chars
.replace(/\s+/g, '-') // collapse whitespace and replace by -
.replace(/-+/g, '-'); // collapse dashes
return str;
};
and try
slug($('#field').val())
original by: http://dense13.com/blog/2009/05/03/converting-string-to-slug-javascript/
EDIT:
extended for more languag...
How does View Controller Containment work in iOS 5?
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