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Does a favicon have to be 32x32 or 16x16?
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1465
Update for 2020: Sticking to the original question of 16x16 versus 32x32 icons: the current r...
Is there a way to make git pull automatically update submodules?
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189
As of Git 2.14, you can use git pull --recurse-submodules (and alias it to whatever you like)....
Find what filetype is loaded in vim
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answered May 6 '10 at 7:55
hobbshobbs
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How can I convert my device token (NSData) into an NSString?
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edited Apr 1 '16 at 7:12
iDevAmit
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How to create module-wide variables in Python? [duplicate]
...o a name.
Imagine a file called foo.py, containing this single line:
X = 1
Now imagine you import it.
import foo
print(foo.X) # prints 1
However, let's suppose you want to use one of your module-scope variables as a global inside a function, as in your example. Python's default is to assume...
How do I declare class-level properties in Objective-C?
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10 Answers
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Fit image into ImageView, keep aspect ratio and then resize ImageView to image dimensions?
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17 Answers
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How do I add a foreign key to an existing SQLite table?
...t Implement).
Therefore, the only way to add a foreign key in sqlite 3.6.1 is during CREATE TABLE as follows:
CREATE TABLE child (
id INTEGER PRIMARY KEY,
parent_id INTEGER,
description TEXT,
FOREIGN KEY (parent_id) REFERENCES parent(id)
);
Unfortunately you wil...
InputStream from a URL
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231
Use java.net.URL#openStream() with a proper URL (including the protocol!). E.g.
InputStream inp...