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Change old commit message on Git
I was trying to edit an old commit message as explained here .
5 Answers
5
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android start activity from service
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From inside the Service class:
Intent dialogIntent = new Intent(this, MyActivity.class);
dialogIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(dialogIntent);
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Creating a UICollectionView programmatically
I'm looking for a guide or tutorial that will show me how to set up a simple UICollectionView using only code.
12 Answers
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How to equalize the scales of x-axis and y-axis in Python matplotlib?
I wish to draw lines on a square graph.
4 Answers
4
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How do I append text to a file?
What is the easiest way to append text to a file in Linux?
4 Answers
4
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git: patch does not apply
I have a certain patch called my_pcc_branch.patch.
10 Answers
10
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How do you clear a stringstream variable?
I've tried several things already,
8 Answers
8
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Definition of a Balanced Tree
I am just wondering if someone might be able to clarify the definition of a balanced tree for me. I have that "a tree is balanced if each sub-tree is balanced and the height of the two sub-trees differ by at most one.
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Start an Activity with a parameter
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Put an int which is your id into the new Intent.
Intent intent = new Intent(FirstActivity.this, SecondActivity.class);
Bundle b = new Bundle();
b.putInt("key", 1); //Your id
intent.putExtras(b); //Put your id to your next Intent
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When to use leading slash in gitignore
I'm trying to understand more clearly the .gitignore syntax, and in particular as far as https://github.com/github/gitignore gitignores are concerned.
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