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Automatic Preferred Max Layout Width is not available on iOS versions prior to 8.0
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Update 3:
This warning can also be triggered by labels that have numberOfLines set to anything but 1 if your deployment target is set to 7.1. This is completely reproducible with new single-view project.
Steps to Reproduce:
Create a new single-view, objective-c proje...
The 'packages' element is not declared
...ly for nuget). But since the file is auto-generated is safe (and only used by nuget - which handles the XML just fine) it is perfectly fine to ignore the warnings.
– Joel
Sep 24 '14 at 11:54
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How do I run a Ruby file in a Rails environment?
I want to run a Ruby file in the context of a Rails environment.
rails runner almost does what I want to do, but I'd like to just give it the file name and arguments. I'm pretty sure this is possible since I've done it before. Can someone remind me how to do this?
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Why does my 'git branch' have no master?
...ou initialize a new Git repo via git init, it will have master checked out by default.
However, if you clone a repository, the default branch you have is whatever the remote's HEAD points to (HEAD is actually a symbolic ref that points to a branch name). So if the repository you cloned had a HEAD p...
Set width of a “Position: fixed” div relative to parent div
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As many people have commented, responsive design very often sets width by %
width:inherit will inherit the CSS width NOT the computed width -- Which means the child container inherits width:100%
But, I think, almost as often responsive design sets max-width too, therefore:
#container {
wi...
Why does multiprocessing use only a single core after I import numpy?
...import. As far as I can tell, this problem seems to be specifically caused by them linking against multithreaded OpenBLAS libraries.
A workaround is to reset the task affinity using
os.system("taskset -p 0xff %d" % os.getpid())
With this line pasted in after the module imports, my example now ru...
Maven command to determine which settings.xml file Maven is using
...pository at C:\....\repository
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(Original directory names are removed by me)
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How to not wrap contents of a div?
...o expand across the whole container, you can float it left -- floated divs by default expand to support their contents, like so:
<form>
<div style="float: left; background-color: blue">
<input type="button" name="blah" value="lots and lots of characters"/>
<...
Relationship between hashCode and equals method in Java [duplicate]
...object
As much as is reasonably practical, the hashCode method defined by class Object does
return distinct integers for distinct objects. (This is typically implemented by
converting the internal address of the object into an integer, but this implementation
technique is not required by t...
Comparing strings with == which are declared final in Java
... also becomes a compile-time constant expression, and its value is inlined by the compiler where it is used. So, in your second code example, after inlining the values, the string concatenation is translated by the compiler to:
String concat = "str" + "ing"; // which then becomes `String concat = ...