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What does auto do in margin:0 auto?
...utomatically determine the left and right margins itself, which it does by setting them equally. It guarantees that the left and right margins will be set to the same size. The first parameter 0 indicates that the top and bottom margins will both be set to 0.
margin-top:0;
margin-bottom:0;
margin-l...
clearing a char array c
I thought by setting the first element to a null would clear the entire contents of a char array.
16 Answers
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Nginx缓存解决方案：SRCache - 更多技术 - 清泛网 - 专注C/C++及内核技术
... $uri/ /index.php$is_args$args;
}
location ~ \.php$ {
set $phoenix_key "";
set $phoenix_fetch_skip 1;
set $phoenix_store_skip 1;
rewrite_by_lua_file /path/to/phoenix/monitor.lua;
srcache_fetch_skip $phoenix_fetch_skip;
srcache_sto...
How to programmatically set drawableLeft on Android button?
...
You can use the setCompoundDrawables method to do this. See the example here. I used this without using the setBounds and it worked. You can try either way.
UPDATE: Copying the code here incase the link goes down
Drawable img = getContext(...
Where is Python's sys.path initialized from?
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Python really tries hard to intelligently set sys.path. How it is
set can get really complicated. The following guide is a watered-down,
somewhat-incomplete, somewhat-wrong, but hopefully-useful guide
for the rank-and-file python programmer of what happens when pytho...
What is the benefit of using “SET XACT_ABORT ON” in a stored procedure?
What is the benefit of using SET XACT_ABORT ON in a stored procedure?
5 Answers
5
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How to change the font size on a matplotlib plot
...ht' : 'bold',
'size' : 22}
matplotlib.rc('font', **font)
This sets the font of all items to the font specified by the kwargs object, font.
Alternatively, you could also use the rcParams update method as suggested in this answer:
matplotlib.rcParams.update({'font.size': 22})
or
impo...
Laravel Schema onDelete set null
Can't figure out how to set proper onDelete constraint on a table in Laravel. (I'm working with SqLite)
4 Answers
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How can I push a local Git branch to a remote with a different name easily?
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Sure. Just set your push.default to upstream to push branches to their upstreams (which is the same that pull will pull from, defined by branch.newb.merge), rather than pushing branches to ones matching in name (which is the default set...
Disable IntelliJ Starred (Package) Imports?
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You can set this setting here.
In IDEA 14+ the sequence is:
Settings > Editor > Code Style > Java > Imports > Class count to use import with '*'
In older version of IDEA:
Settings -> Java -> Code Style ->...