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What is the relationship between UIView's setNeedsLayout, layoutIfNeeded and layoutSubviews?
...ent of drawRect for layout, if you will. A trivial example might be:
-(void)layoutSubviews {
// Child's frame is always equal to our bounds inset by 8px
self.subview1.frame = CGRectInset(self.bounds, 8.0, 8.0);
// It seems likely that this is incorrect:
// [self.subview1 layoutSubv...
Setting a system environment variable from a Windows batch file?
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The setx provided by XP SP2 Support Tools requires forward slash / and the dash - does not work. setx variable value /m
– Keith
Aug 24 '17 at 17:19
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How do I get rid of this unwanted bar from Eclipse?
When coding in Eclipse(Indigo), I accidentally hit a combination of keys which made this bar appear when I was doing some shortcuts. This question has probably being answered before but since I don't know the exact name of the bar googling the problem has being fruitless. I've spent two hours trying...
How does lombok work?
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Lombok does indeed code against internal API, as Sean Patrick Floyd said. However, as lombok is ONLY involved in the compilation phase, its misleading to claim Lombok will only run on a sun VM. It'll only compile on ecj or sun's javac. However, the vast majority of VMs out there, if they ship a...
What would be a good docker webdev workflow?
...ic folder on the container to the host running the container.
I think your ideas are great and it is currently possible to achieve all that you are asking.
Here is a turn key solution achieving all of the needs you have listed.
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Shell script to delete directories older than n days
... start your search in.
-type d: only find directories
-ctime +10: only consider the ones with modification time older than 10 days
-exec ... \;: for each such result found, do the following command in ...
rm -rf {}: recursively force remove the directory; the {} part is where the find result gets su...
Can I assume (bool)true == (int)1 for any C++ compiler?
... C syntax in general. Nevertheless, it is, of course, almost always a bad idea to redefine language keywords.
– Dale Hagglund
Apr 27 '10 at 21:07
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What are the aspect ratios for all Android phone and tablet devices?
I'm looking for a list of all screen aspect ratios for popular Android based Phones and Tablets.
5 Answers
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Get pandas.read_csv to read empty values as empty string instead of nan
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sorry to resurrect such an old answer, but did this ever happen? As far as I can tell from this GitHub PR it was closed without ever being merged, and I'm not seeing the requested behavior in pandas version 0.14.x
– drammock
Sep ...