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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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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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Java Stanford NLP: Part of Speech labels?
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My suggestion of an edit to fix a deficiency in this answer was rejected. Therefore, please also see my posted answer below which contains some information missing from this answer.
– Jules
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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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Catch multiple exceptions at once?
... log, whatever... */ return; out of the first example.
But that's sort of my point. Y'all have heard of functions/methods, right? Seriously. Write a common ErrorHandler function and, like, call it from each catch block.
If you ask me, the second example (with the if and is keywords) is both sig...
Position of least significant bit that is set
...r, bit twiddling hacks, with performance/optimisation discussion attached. My favourite solution for your problem (from that site) is «multiply and lookup»:
unsigned int v; // find the number of trailing zeros in 32-bit v
int r; // result goes here
static const int MultiplyDeBruijnBit...