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Reading and writing environment variables in Python? [duplicate]
...st :) reading books is an excellent approach to problem solving; it's the difference between band-aid fixes and long-term investments in solving problems. Never miss an opportunity to learn. :D
You might choose to interpret the 1 as a number, but environment variables don't care. They just pass aro...
String contains another string [duplicate]
How can I check if a string contains another string instead of using "==" to compare the whole string?
1 Answer
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How to hide a button programmatically?
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Thanks sunil :) can you please tell the difference between View.VISIBLe and 1 ( is it just enum ) ?
– Vamsi Krishna B
Jan 2 '12 at 13:34
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How can I pull from remote Git repository and override the changes in my local repository? [duplicat
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As an addendum, if you want to reapply your changes on top of the remote, you can also try:
git pull --rebase origin master
If you then want to undo some of your changes (but perhaps not all of them) you can use:
git reset SHA_HASH
The...
How to add not null constraint to existing column in MySQL
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Just use an ALTER TABLE... MODIFY... query and add NOT NULL into your existing column definition. For example:
ALTER TABLE Person MODIFY P_Id INT(11) NOT NULL;
A word of caution: you need to specify the full column definition again when using a MODIFY ...
Replace all whitespace characters
... +1 for remembering to show that the replace function doesn't modify str, so you have to assign it back.
– FishBasketGordo
Jun 28 '11 at 13:21
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Is there already a Google+ API? [closed]
I would like to know if there is already a Google+ API available to the developers. I have not yet found something?
9 Answ...
how to change color of textview hyperlink?
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If you want to change it programmatically:
yourText.setLinkTextColor(Color.RED);
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PHP date yesterday [duplicate]
I was wondering if there was a simple way of getting yesterday's date through this format:
3 Answers
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Where is my Django installation?
...top answer doesn't work, at least on linux.
From the Django tutorial:
If you have difficulty finding where the Django source files are
located on your system, run the following command:
python -c "
import sys
sys.path = sys.path[1:]
import django
print(django.__path__)"
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