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cannot download, $GOPATH not set
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Thanks for the info. Do you need to change your workspace for each individual project?
– Doug Molineux
Nov 7 '15 at 17:30
1
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How to assign the output of a Bash command to a variable? [duplicate]
...otice no spaces after the equals sign.
Also as Mr. Weiss points out; you don't assign to $pwd, you assign to pwd.
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Rails: confused about syntax for passing locals to partials
...hod in Rails 2; Rails 3 is different). It's a good exercise.
Furthermore, don't worry about "bothering" people on SO. That's why this site exists. I even learned something from this.
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Reverse engineering from an APK file to a project
...ill generate Java code (rough but good enough) from an unknown APK file.
Download dex2jar tool from dex2jar.
Use the tool to convert the APK file to JAR:
$ d2j-dex2jar.bat demo.apk
dex2jar demo.apk -> ./demo-dex2jar.jar
Once the JAR file is generated, use JD-GUI to open the JAR file. You will...
How to find out where a function is defined?
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You could also do this in PHP itself:
$reflFunc = new ReflectionFunction('function_name');
print $reflFunc->getFileName() . ':' . $reflFunc->getStartLine();
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What's the nearest substitute for a function pointer in Java?
...method that's about ten lines of code. I want to create more methods that do exactly the same thing, except for a small calculation that's going to change one line of code. This is a perfect application for passing in a function pointer to replace that one line, but Java doesn't have function poin...
How to overwrite styling in Twitter Bootstrap
...e):
.sidebar {
float: right;
}
Forgive the lack of HAML and SASS, I do not know them well enough to write tutorials in them.
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Getting content/message from HttpResponseMessage
...o get content of HttpResponseMessage. It should be: {"message":"Action '' does not exist!","success":false} , but I don't know, how to get it out of HttpResponseMessage.
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Alphabet range in Python
... 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z']
And to do it with range
>>> list(map(chr, range(97, 123))) #or list(map(chr, range(ord('a'), ord('z')+1)))
['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w',...
What's the difference between require and require-dev? [duplicate]
... the difference between require and require-dev .
The composer website doesn't offer a good explanation the difference between these two.
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