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How to identify platform/compiler from preprocessor macros?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How do I make a request using HTTP basic authentication with PHP curl?
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CURLOPT_USERPWD basically sends the base64 of the user:password string with http header like below:
Authorization: Basic dXNlcjpwYXNzd29yZA==
So apart from the CURLOPT_USERPWD you can also use the HTTP-Request header option as well like below with other head...
Lazy Method for Reading Big File in Python?
...piece in iter(read1k, ''):
process_data(piece)
If the file is line-based, the file object is already a lazy generator of lines:
for line in open('really_big_file.dat'):
process_data(line)
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Which is faster: while(1) or while(2)?
...than while(2), for a human to read! If I see while(1) in an unfamiliar codebase, I immediately know what the author intended, and my eyeballs can continue to the next line.
If I see while(2), I'll probably halt in my tracks and try to figure out why the author didn't write while(1). Did the author'...
Eclipse cannot load SWT libraries
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ln -s /usr/lib/jni/libswt-* ~/.swt/lib/linux/x86/
And on Ubuntu 12.04 64 bit try:
ln -s /usr/lib/jni/libswt-* ~/.swt/lib/linux/x86_64/
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Why would you use an ivar?
..., gender (enum), and age (unsigned) of its owner, as well as a balance (int64_t). An account object has an init method and a compare: method. The compare: method is defined as: Female orders before male, names order alphabetically, young orders before old, balance orders low to high.
Actually there...
Very large matrices using Python and NumPy
...L-like GROUP BY aggregation at 1,000,000 rows/second. Not bad for a Python-based solution!
Accessing the data as a NumPy recarray again is as simple as:
data = table[row_from:row_to]
The HDF library takes care of reading in the relevant chunks of data and converting to NumPy.
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Nginx 403 forbidden for all files
...oing a chmod 710 to my root user folder. Worked like a charm. (On a debian based distro)
– basicdays
Jul 10 '14 at 20:49
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How to find out what type of a Mat object is with Mat::type() in OpenCV
...e CV_32S: r = "32S"; break;
case CV_32F: r = "32F"; break;
case CV_64F: r = "64F"; break;
default: r = "User"; break;
}
r += "C";
r += (chans+'0');
return r;
}
If M is a var of type Mat you can call it like so:
string ty = type2str( M.type() );
printf("Matrix: %s %dx%d ...
How to distinguish between left and right mouse click with jQuery
...tion(e){
alert('Context Menu event has fired!');
return false;
});
Demo: jsfiddle.net/Kn9s7/5
[Start of original post] This is what worked for me:
$('.element').bind("contextmenu",function(e){
alert('Context Menu event has fired!');
return false;
});
In case you are into multiple ...