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Replacement for deprecated -sizeWithFont:constrainedToSize:lineBreakMode: in iOS 7?
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And where do you mention NSLineBreakByWordWrapping? Wherre did it go?
– user4951
Nov 4 '13 at 9:57
32
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glob exclude pattern
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This must be at official documentation, please somebody add this to docs.python.org/3.5/library/glob.html#glob.glob
– Vitaly Zdanevich
Jul 12 '16 at 6:40
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How to detect if multiple keys are pressed at once using JavaScript?
...ltiple keystroke detection is easy if you understand the concept
The way I do it is like this:
var map = {}; // You could also use an array
onkeydown = onkeyup = function(e){
e = e || event; // to deal with IE
map[e.keyCode] = e.type == 'keydown';
/* insert conditional here */
}
This co...
How to change the remote repository for a git submodule?
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This doesn't seem to update .git/config, at least in 1.7.1 or 1.7.3.
– davidtbernal
Nov 2 '10 at 22:25
6
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Get last n lines of a file, similar to tail
... return '\n'.join(all_read_text.splitlines()[-total_lines_wanted:])
I don't like tricky assumptions about line length when -- as a practical matter -- you can never know things like that.
Generally, this will locate the last 20 lines on the first or second pass through the loop. If your 74 ch...
Avoid Android Lint complains about not-translated string
... check for problems it keeps saying that some translations are missing.. I do not want to disable this check on the whole project, I'd like to disable it only in some XML files.. is it possible?
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How can I force clients to refresh JavaScript files?
...es, although obviously as usage is starting to ramp up, we will be slowing down this process. That being said, one issue we are running into is that after we push out an update with new JavaScript files, the client browsers still use the cached version of the file and they do not see the update. O...
How to find and turn on USB debugging mode on Nexus 4
...s on my Nexus 4 device there isn't any "USB debugging options" item. How do I find and turn on USB debugging mode on Nexus 4?
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nonlocal keyword in Python 2.x
...ossible to modify the value from dictionary?
– coelhudo
Apr 13 '12 at 2:29
9
@coelhudo Because yo...
Cannot change column used in a foreign key constraint
...nks to comments
You have to disallow writing to the database while you do this,
otherwise you risk data integrity problems.
I've added a write lock above
All writing queries in any other session than your own ( INSERT, UPDATE, DELETE ) will wait till timeout or UNLOCK TABLES; is executed
h...