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Why is the C++ STL is so heavily based on templates? (and not on *interfaces*)
...templates and generic programming.
OOP is not the holy grail. It's a cute idea, and it was quite an improvement over procedural languages back in the 70's when it was invented. But it's honestly not all it's cracked up to be. In many cases it is clumsy and verbose and it doesn't really promote reus...
What is the maximum value for an int32?
...k of it as one big number, try breaking it down and looking for associated ideas eg:
2 maximum snooker breaks (a maximum break is 147)
4 years (48 months)
3 years (36 months)
4 years (48 months)
The above applies to the biggest negative number; positive is that minus one.
Maybe the above breakd...
How do I kill all the processes in Mysql “show processlist”?
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that is a good idea. Lemme try converting that to a shell script on a cron...!
– M. Faraz
Sep 13 '13 at 7:07
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How do I modify the URL without reloading the page?
... be nice if you put some more information just IN the answer. I don't have idea, what parameter 1 does.
– user5147563
Feb 24 '17 at 15:56
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How to check if IEnumerable is null or empty?
...th an IEnumerable, using Count() to test for emptyness is definitely a bad idea since the Linq implementation WILL iterate over the entire collection, while Any will just move the iterator once. Keep in mind that you can't use the Count property in this case since it's not part of the IEnumerable in...
Loader lock error
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The general idea of loader lock:
The system runs the code in DllMain inside a lock (as in - synchronization lock). Therefore, running non-trivial code inside DllMain is "asking for a deadlock", as described here.
The question is, why ar...
MySQL: @variable vs. variable. What's the difference?
...xample. This is also a reason, why using DELIMITER @@ is not really a good idea.
– Mchl
Feb 2 '11 at 14:10
14
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UICollectionView reloadData not functioning properly in iOS 7
... This worked for me, but I'm not sure I understand why it's necessary. Any idea what the issue is?
– Jon Evans
Aug 11 '14 at 22:37
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“Invalid form control” only in Google Chrome
...gs the error An invalid form control with name='' is not focusable . Any ideas?
13 Answers
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Download data url file
I'm playing with the idea of making a completely JavaScript-based zip/unzip utility that anyone can access from a browser. They can just drag their zip directly into the browser and it'll let them download all the files within. They can also create new zip files by dragging individual files in.
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