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Relative paths in Python
...n running the file directly. If so, that doesn't appear to be the case on my system (python 2.5.1 on OS X 10.5.7):
#foo.py
import os
print os.getcwd()
print __file__
#in the interactive interpreter
>>> import foo
/Users/jason
foo.py
#and finally, at the shell:
~ % python foo.py
/Users/j...
What is the difference between integration testing and functional testing? [closed]
...ghtly linked to each other and very tough to distinguish between them.
In my view, Integration testing is a subset of functional testing.
Functionality testing is based on the initial requirements you receive. You will test the application behaviour is as expected with the requirements.
When it c...
How to have conditional elements and keep DRY with Facebook React's JSX?
...lah...
</div>
</div>
);
}
UPDATE: As my answer is getting popular, I feel obligated to warn you about the biggest danger related to this solution. As pointed out in another answer, the code inside the <If /> component is executed always regardless of wheth...
Break or return from Java 8 stream forEach?
...r solution, however I can imagine use cases where the solution provided in my answer is preferable: when the loop should be ended because of a real exception. I agree that you should not generally use the exceptions to control the flow.
– Honza Zidek
Mar 17 '16...
How to convert int to QString?
...ply do:
// Qt 5 + C++11
auto i = 13;
auto printable = QStringLiteral("My magic number is %1. That's all!").arg(i);
// Qt 5
int i = 13;
QString printable = QStringLiteral("My magic number is %1. That's all!").arg(i);
// Qt 4
int i = 13;
QString printable = QString::fromLatin1("My magic...
How to use Git properly with Xcode?
...an iphone developer for a while, and I have recently been including git in my workflow. I have used git settings found on http://shanesbrain.net/2008/7/9/using-xcode-with-git for my workflow so far.
...
How to import a .cer certificate into a java keystore?
...\jre\lib\security worked for me, as opposed to attemps to generate and use my own keystore.
Go to your java_home\jre\lib\security
(Windows) Open admin command line there using cmd and CTRL+SHIFT+ENTER
Run keytool to import certificate:
(Replace yourAliasName and path\to\certificate.cer respectiv...
How do you extract a column from a multi-dimensional array?
...le: (Allocating a array with shaping of matrix (3x4))
nrows = 3
ncols = 4
my_array = numpy.arange(nrows*ncols, dtype='double')
my_array = my_array.reshape(nrows, ncols)
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Bash: Syntax error: redirection unexpected
...
Docker:
I was getting this problem from my Dockerfile as I had:
RUN bash < <(curl -s -S -L https://raw.githubusercontent.com/moovweb/gvm/master/binscripts/gvm-installer)
However, according to this issue, it was solved:
The exec form makes it possible t...
Visual Studio replace tab with 4 spaces?
...
None of these answer were working for me on my macbook pro. So what i had to do was go to:
Preferences -> Source Code -> Code Formatting -> C# source code.
From here I could change my style and spacing tabs etc. This is the only project i have where the lead...