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Output first 100 characters in a string
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print my_string[0:100]
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Bootstrap table without stripe / borders
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290
The border styling is set on the td elements.
html:
<table class='table borderless'>
c...
Java Can't connect to X11 window server using 'localhost:10.0' as the value of the DISPLAY variable
I have a script using java to connect to display X11 in the port 10.0 at localhost
30 Answers
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Failed to install Python Cryptography package with PIP and setup.py
...ple:
C:\> \path\to\vcvarsall.bat x86_amd64
C:\> set LIB=C:\OpenSSL-1.0.1f-64bit\lib;%LIB%
C:\> set INCLUDE=C:\OpenSSL-1.0.1f-64bit\include;%INCLUDE%
C:\> pip install cryptography
Building cryptography on Linux
cryptography should build very easily on Linux provided you have a C compiler...
Remove warning messages in PHP
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Sean Bright
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answered Jan 1 '10 at 0:37
Tatu UlmanenTa...
Could not find default endpoint element
I've added a proxy to a webservice to a VS2008/.NET 3.5 solution. When constructing the client .NET throws this error:
33 A...
Getting multiple keys of specified value of a generic Dictionary?
...gt;();
private static IList<TFirst> EmptyFirstList = new TFirst[0];
private static IList<TSecond> EmptySecondList = new TSecond[0];
public void Add(TFirst first, TSecond second)
{
IList<TFirst> firsts;
IList<TSecond> seconds;
if (!fir...
Fatal error: Maximum execution time of 30 seconds exceeded
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730
Your loop might be endless. If it is not, you could extend the maximum execution time like this:...
Java synchronized method lock on object, or method?
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202
If you declare the method as synchronized (as you're doing by typing public synchronized void a...
How can I use pickle to save a dict?
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802
Try this:
import pickle
a = {'hello': 'world'}
with open('filename.pickle', 'wb') as handle:...