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How to assert output with nosetest/unittest in python?
...---------------------------
#Traceback (most recent call last):
# File "test_stdout.py", line 15, in test_foo
# self.fail("need to run in buffered mode")
#AssertionError: need to run in buffered mode
#
#---------------------------------------------------------------------...
How to know the size of the string in bytes?
...the Unicode or ASCII class if the data in the string came from a 3rd party file?
– Matthew Lock
Feb 24 '14 at 1:11
7
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Is it possible to install iOS 6 SDK on Xcode 5?
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Yes, I just solved the problem today.
Find the SDK file, like iPhoneOS6.1.sdk, in your or your friend's
older Xcode directory.
Copy & put it into the Xcode 5 directory :
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs.
Then you ca...
NPM modules won't install globally without sudo
...ou're concerned, check the bin, and scripts properties in the package.json file of the app you're installing first.
In general, it's safest to:
(a) Place $HOME/bin last in your path so system commands are not superseded.
(b) don't include "." or any relative path in your $PATH so you don't accide...
CSS force image resize and keep aspect ratio
...DXImageTransform.Microsoft.AlphaImageLoader(src='path_relative_to_the_HTML_file', sizingMethod='scale')";
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E11000 duplicate key error index in mongodb mongoose
...ment makes sense. Dropped indexes will be rebuilt once again by the Schema file when the server is restarted. Also, it worked.
– retr0
Jan 7 '19 at 10:02
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Effective method to hide email from spam bots
...his is the method I used, with a server-side include, e.g. <!--#include file="emailObfuscator.include" --> where emailObfuscator.include contains the following:
<!-- // http://lists.evolt.org/archive/Week-of-Mon-20040202/154813.html -->
<script type="text/javascript">
function...
node.js hash string?
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Take a look at crypto.createHash(algorithm)
var filename = process.argv[2];
var crypto = require('crypto');
var fs = require('fs');
var md5sum = crypto.createHash('md5');
var s = fs.ReadStream(filename);
s.on('data', function(d) {
md5sum.update(d);
});
s.on('end', fun...
MYSQL OR vs IN performance
... What MySQL engine was it and did you clear MySQL buffers and OS file caches in between the two queries?
– dabest1
Dec 7 '11 at 1:09
2
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Can bash show a function's definition?
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Use type. If foobar is e.g. defined in your ~/.profile:
$ type foobar
foobar is a function
foobar {
echo "I'm foobar"
}
This does find out what foobar was, and if it was defined as a function it calls declare -f as explained by pmohandras.
To print out just the body ...