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Open files in 'rt' and 'wt' modes
Several times here on SO I've seen people using rt and wt modes for reading and writing files.
4 Answers
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How to delete duplicates on a MySQL table?
...plicates in place, without making a new table
ALTER IGNORE TABLE `table_name` ADD UNIQUE (title, SID)
note: only works well if index fits in memory
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Switch statement: must default be the last case?
Consider the following switch statement:
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Styling an input type=“file” button
... button and input box on top of the native file input. The article already mentioned by rm at www.quirksmode.org/dom/inputfile.html is the best one I've seen.
UPDATE
Although it's difficult to style an <input> tag directly, this is easily possible with the help of a <label> tag. See an...
in_array multiple values
...at you only need to verify the size of the resulting intersection is the same size as the array of target values to say that $haystack is a superset of $target.
To verify that at least one value in $target is also in $haystack, you can do this check:
if(count(array_intersect($haystack, $target)) ...
Python base64 data decode
...t information from it. It seems that module does not work. Can anyone tell me how?
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Finalize vs Dispose
Why do some people use the Finalize method over the Dispose method?
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How can I format patch with what I stash away
... can create a patch with what I stash away? And then apply that patch in some other repository (my co-worker's)?
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When NOT to use yield (return) [duplicate]
... What are the cases where use of yield will be limiting, unnecessary, get me into trouble, or otherwise should be avoided?
It's a good idea to think carefully about your use of "yield return" when dealing with recursively defined structures. For example, I often see this:
public static IEnumerab...
__FILE__ macro shows full path
...n C shows the full path to the file. Is there any way to short the path? I mean instead of
24 Answers
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