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Remove non-ascii character in string
...nserted by CK-Editor (CKEditor).
encodeURI() UTF-8 Unicode html Meaning
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"%E2%80%8B" EC 80 8B U 200B ​ zero-width-space
"%E2%80%8E" EC 80 8E U 200E ‎ left-to-right-mark
"%E2%80%8F" EC 80 8F U 200F ...
What does glLoadIdentity() do in OpenGL?
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That means, OpenGL maintains a 'Master' or 'Global' matrix, and, each subsequent matrix is applied relative to that 'Master' or 'Global' matrix. Am I right?
– user366312
Nov 30 '15 at 4:37
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MongoDB: Is it possible to make a case-insensitive query?
...NSWER:
It should be noted that searching with regex's case insensitive /i means that mongodb cannot search by index, so queries against large datasets can take a long time.
Even with small datasets, it's not very efficient. You take a far bigger cpu hit than your query warrants, which could bec...
Differences between std::make_unique and std::unique_ptr with new
...ue_ptr<U>(new U())); // unsafe*
The addition of make_unique finally means we can tell people to 'never' use new rather than the previous rule to "'never' use new except when you make a unique_ptr".
There's also a third reason:
make_unique does not require redundant type usage. unique_ptr&...
What are 'get' and 'set' in Swift?
... setter function. The original members has now become a computed property, meaning that it only acts as an interface to deal with our actual variable.
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What is the purpose of `text=auto` in `.gitattributes` file?
...e is of form:
pattern attr1 attr2 ...
So here, the pattern is *, which means all files, and the attribute is text=auto.
What does text=auto do? From the documentation:
When text is set to "auto", the path is marked for automatic end-of-line normalization. If Git decides that the content is ...
Django rest framework nested self-referential objects
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Sorry @Sputnik I don't understand what you mean. What I have given here works for the case where you have an class Blah and it has a field called child_blahs which consists of a list of Blah objects.
– wjin
Oct 8 '14 at 14:56
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What's the point of 'const' in the Haskell Prelude?
...lows us to introduce constants. Interesting how the name lines up with the meaning!
I then generalised this idea with Applicative so that you can write any function in a pointless style (so long as you have case analysis available as functions, such as maybe, either, bool). Again, const plays the r...
How do I pass variables and data from PHP to JavaScript?
...nformation reach whenever.
Data is not directly found on the markup - This means that your markup is kept clean of any additional data, and only JavaScript sees it.
Cons
Latency - AJAX creates an HTTP request, and HTTP requests are carried over network and have network latencies.
State - Data fe...
Response.Redirect with POST instead of Get?
...idn't even read about 307. Others who read it implemented it wrongly. That means 307 clearly is confusing to the smarts(assuming browser developers are smart) and prone to interpretation errors. Above approach is clear, at least to me and it works in all browsers past and present. Not too worried ab...