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What's the “Content-Length” field in HTTP header?
...ll) cases because of the way computer memory is organized. edit: Rereading my answer I see where you're going. I should rephrase my original comment.
– hcpl
Mar 10 '13 at 19:28
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Using “super” in C++
My style of coding includes the following idiom:
18 Answers
18
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Prevent onmouseout when hovering child element of the parent absolute div WITHOUT jQuery
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Brilliant! Totally just fixed my issue!
– Anna_MediaGirl
Apr 2 '14 at 21:15
4
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How do I trim leading/trailing whitespace in a standard way?
...d of trimming leading and trailing whitespace from a string in C? I'd roll my own, but I would think this is a common problem with an equally common solution.
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Reset/remove CSS styles for element only
...en mentioned/asked before but have been searching for an age with no luck, my terminology must be wrong!
14 Answers
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Difference between string and text in rails?
...l is converted into its respective column type in query language.
with MySQL :string is mapped to VARCHAR(255)
- http://guides.rubyonrails.org/migrations.html
:string | VARCHAR | :limit => 1 to 255 (default = 255)
:text | TINYTEXT, TEXT, MEDIUMTEXT, or...
What's the best way to cancel event propagation between nested ng-click calls?
...ion from scratch. I'm trying to figure out what could make it not work in my development code. Dunno :\
– cilphex
Mar 4 '13 at 2:41
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Portable way to get file size (in bytes) in shell?
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I ended up writing my own program (really small) to display just the size. More information here: http://fwhacking.blogspot.com/2011/03/bfsize-print-file-size-in-bytes-and.html
The two most clean ways in my opinion with common Linux tools are:...
Has an event handler already been added?
...t, and then register again, even if the handler is not registered at all:
myClass.MyEvent -= MyHandler;
myClass.MyEvent += MyHandler;
Note that doing this every time you register your handler will ensure that your handler is registered only once.
Sounds like a pretty good practice to me :)
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Count the number of commits on a Git branch
...it rev-list --count HEAD ^develop includes many more commits, 678 vs 97 on my current project.
My commit history is linear on this branch, so YMMV, but it gives me the exact answer I wanted, which is "How many commits have I added so far on this feature branch?".
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