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Detect encoding and make everything UTF-8
... know what the encoding of your strings is. It can be Latin1 (ISO 8859-1), Windows-1252 or UTF-8, or the string can have a mix of them. Encoding::toUTF8() will convert everything to UTF-8.
I did it because a service was giving me a feed of data all messed up, mixing UTF-8 and Latin1 in the same str...
Static linking vs dynamic linking
...c linking or vice versa in certain situations? I've heard or read the following, but I don't know enough on the subject to vouch for its veracity.
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C/C++ include header file order
... run... Why don't you post an answer with your proposal and we'll see who "wins"? ;-)
– squelart
May 4 '10 at 3:33
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Is there a way to detect if a browser window is not currently active?
...activity periodically. When the user is not looking at the site (i.e., the window or tab does not have focus), it'd be nice to not run.
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How can I change my Cygwin home folder after installation?
I just installed Cygwin, and it looks like the home directory in the bash prompt is on my Z: drive. That's not where I want it.
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Fast Linux File Count for a large number of files
... over and over, to avoid cache-based data skew, and I got roughly the following performance numbers (in real clock time):
ls -1 | wc - 0:01.67
ls -f1 | wc - 0:00.14
find | wc - 0:00.22
dircnt | wc - 0:00.04
That last one, dircnt, is the program compiled from the above source.
EDIT 2016-09-26
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Why would I ever use push_back instead of emplace_back?
...e old version for the sake of compatibility or discouraging (if not disallowing) use of certain features.
– Dan Albert
Jul 6 '13 at 10:37
6
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How to set up Spark on Windows?
I am trying to setup Apache Spark on Windows.
10 Answers
10
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Simple C example of doing an HTTP POST and consuming the response
... separates the header from the body.
Here is a sample that takes the following command line arguments:
host
port
command (GET or POST)
path (not including the query data)
query data (put into the query string for GET and into the body for POST)
list of headers (Content-Length: is automatic if us...
JavaScript unit test tools for TDD
...actor and Karma be used together?
pros:
Uses node.js, so compatible with Win/OS X/Linux
Run tests from a browser or headless with PhantomJS
Run on multiple clients at once
Option to launch, capture, and automatically shut down browsers
Option to run server/clients on development computer or separa...