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Animate change of view controllers without using navigation controller stack, subviews or modal cont
...n].bounds];, but I've only used this on the very newest version of iOS, so test carefully.
– Phil Calvin
Aug 9 '12 at 21:18
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How to check if all list items have the same value and return it, or return an “otherValue” if they
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Good quick test for all equal:
collection.Distinct().Count() == 1
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How to concatenate strings with padding in sqlite
...| '-' || SUBSTR('0000' || col3, -4, 4)
) AS my_column
FROM
mytable;
Tested on SQLite 3.8.8.3, Thanks!
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Can't install Ruby under Lion with RVM – GCC issues
...ions prior to 1.9.3-p125 may not always be fully compatible with clang, so test your software thoroughly if using the “edit 3” solution in a production environment.
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advantage of tap method in ruby
...n this page. Without a strong readability argument, I compared speed. My tests indicate a 45% additional runtime for simple implementations of the above, diminishing as the number of setters on the object increases - around 10 or more of them and the runtime difference is negligible (YMMV). 'tappi...
What Are Some Good .NET Profilers?
..., which is really convenient, as you can profile the performance of a unit test with one click from the IDE. However, dotTrace often seems to give spurious results (e.g. saying that a method took several years to run)
I prefer the way that ANTS presents the profiling results. It shows you the sourc...
How do I do base64 encoding on iOS?
... to use these functions from objective-c.
These functions are pretty well tested and reliable - unlike many of the implementations you may find in random internet postings.
Don't forget to link against libresolv.dylib.
sha...
Is there a bash command which counts files?
...rminal. And these flags are supported by all the platforms and shells I've tested on. Updating the answer, thanks to you and camh for the input!
– Daniel
Jan 25 '17 at 5:38
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How can I use 'Not Like' operator in MongoDB
...s generally equivalent to /ttt/ in mongodb, so your query would become:
db.test.find({c: {$not: /ttt/}}
EDIT2 (@KyungHoon Kim):
In python, below one works:
'c':{'$not':re.compile('ttt')}
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Best way to synchronize local HTML5 DB (WebSQL Storage, SQLite) with a server (2 way sync) [closed]
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After testing all of them, I think I will develop my own small JS lib to synchronize WebSQL with a server DB. It will be a double synch (local <-> server) and will not have any dependency. I'll post here the link to the code ...