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How can I make my own base image for Docker?
According to the Docker documentation , to build your own image, you must always specify a base image using the FROM instruction.
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Generate 'n' unique random numbers within a range [duplicate]
I know how to generate a random number within a range in Python.
4 Answers
4
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How to find the nearest parent of a Git branch?
... between branches can vary over time, but the relationship between commits does not.
---o---1 foo
\
2---3---o bar
\
4
\
5---6 baz
It looks like baz is based on (an old v...
Auto select file in Solution Explorer from its open tab
...a feature built in to the VS2013 solution explorer called Sync with Active Document. The icon is two arrows in the solution explorer, and has the hotkey Ctrl + [, S to show the current document in the solution explorer. Does not enable the automatic setting mentioned above, and only happens once.
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IE 8: background-size fix [duplicate]
...similar thread, there is a possible fix if you're not using a sprite:
How do I make background-size work in IE?
filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(
src='images/logo.gif',
sizingMethod='scale');
-ms-filter: "progid:DXImageTransform.Microsoft.AlphaImageLoader(
src='images/lo...
Error message 'java.net.SocketException: socket failed: EACCES (Permission denied)'
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+1. Also, albeit this has nothing to do with the actual problem, but: don't forget to install the right apk after you make this change... I've tricked myself by keeping another copy of the .apk in a distinct directory and forgot to overwrite it with the new one ...
Creating a config file in PHP
...te a config file for my PHP project, but I'm not sure what the best way to do this is.
10 Answers
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How to make phpstorm display line numbers by default?
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You can get to settings on Windows with ctrl+alt+s, or file -> settings
– Robin Winslow
Mar 4 '13 at 11:25
12
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Tool to convert Python code to be PEP8 compliant
... little better than you found it:
pip install pep8radius
Suppose you've done your work off of master and are ready to commit:
# be somewhere in your project directory
# see the diff with pep, see the changes you've made since master
pep8radius master --diff
# make those changes
pep8radius maste...
How can we redirect a Java program console output to multiple files?
...gurations", using Eclipse 4.4 (Luna), I opened my Launch Configuration (by double clicking on the server in the Servers tab), clicked on "Open lanuch configuration", then went to the Common tab. In the bottom half of that dialog, there is a section called "Standard Input and Output". Here, I could...