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How to fix “ImportError: No module named …” error in Python?
...r the directory that the script is in. Add /home/bodacydo/work/project to either sys.path or $PYTHONPATH.
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The import org.junit cannot be resolved
...lve a java problem for an interview, and they have sent me the test class. It starts with
13 Answers
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Standard Android Button with a different color
... xmlns:android="http://schemas.android.com/apk/res/android">
<item android:state_pressed="true" >
<shape>
<gradient
android:startColor="@color/yellow1"
android:endColor="@color/yellow2"
android:angle="270" /...
git branch -d gives warning
...h on origin, but they are not merged into master, so you are only deleting it locally.
It is warning you that you no longer have a local copy of that branch, but it exists in origin
If you want to delete the remote branch as well, use git push --delete origin old_branch
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How to mkdir only if a directory does not already exist?
I am writing a shell script to run under the KornShell (ksh) on AIX. I would like to use the mkdir command to create a directory. But the directory may already exist, in which case I do not want to do anything. So I want to either test to see that the directory does not exist, or suppress the "Fil...
Initializing a list to a known number of elements in Python [duplicate]
...s to mind for me is:
verts = [None]*1000
But do you really need to preinitialize it?
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Find a Pull Request on Github where a commit was originally created
...logous to organizing the lines in your code into related "stanzas" to make it easier to read.
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Struct constructor: “fields must be fully assigned before control is returned to the caller.”
Here is a struct I am trying to write:
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is node.js' console.log asynchronous?
...javascript code execution halt till the stuff is printed on screen or will it print at a later stage?
4 Answers
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Array Length in Java
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It contains the allocated size, 10. The unassigned indexes will contain the default value which is 0 for int.
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