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Difference between Pragma and Cache-Control headers?
...m caching the response is a confusing note for readers. It can also have max-age which doesn't prevent caching. It just sets an expiration date for it...
– Honey
Oct 23 '18 at 17:47
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bash: pip: command not found
... ran python setup.py install and everything worked just fine. The very next step in the tutorial is to run pip install <lib you want> but before it even tries to find anything online I get an error "bash: pip: command not found".
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How can I index a MATLAB array returned by a function without first assigning it to a local variable
For example, if I want to read the middle value from magic(5) , I can do so like this:
9 Answers
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foreach vs someList.ForEach(){}
...t 4.5 - the implementation changed and they both throw):
someList.ForEach(x => { if(x.RemoveMe) someList.Remove(x); });
whereas foreach uses an enumerator, so this is not valid:
foreach(var item in someList)
if(item.RemoveMe) someList.Remove(item);
tl;dr: Do NOT copypaste this code in...
Upgrade python in a virtualenv
... way to upgrade the version of python used in a virtualenv (e.g. if a bugfix release comes out)?
12 Answers
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How to remove files and directories quickly via terminal (bash shell) [closed]
...ng (folders & files) in the current directory.
But be careful! Only execute this command if you are absolutely sure, that you are in the right directory.
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Install autoreconf on OS X v10.7 (Lion)?
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brew isn't included with OSX, but you can get it here: mxcl.github.com/homebrew
– RobM
Apr 25 '12 at 11:45
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How to achieve function overloading in C?
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can you explain or provide links for opengl style functions ?
– FL4SOF
Jan 26 '09 at 12:00
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Why does Eclipse automatically add appcompat v7 library support whenever I create a new project?
...ault because of the large diversity of devices and the fragmentation that exists between the different versions of Android (and thus, of the provided APIs).
This is the reason why Android code templates tools included in Eclipse through the Android Development Tools (ADT) integrate them by default....
How to filter SQL results in a has-many-through relation
...d here.
I named the queries after their author in this thread, with an index where there are two.
I ran all queries a couple of times to populate the cache, then I picked the best of 5 with EXPLAIN ANALYZE.
Relevant indexes (should be the optimum - as long as we lack fore-knowledge which clubs will ...