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Evil Mode best practice? [closed]
... @JohnTyree User defined commands are required to start with an upper-case letter in Vim, whereas all built-in commands start with a lower-case letter.
– Austin Taylor
Feb 27 '14 at 17:38
...
How does a hash table work?
...es a number from it.
For simplicity, let's say that it just converts each letter and symbol into a number and sums them all up. In reality, it's a lot more complicated than that, but let's leave it at that for now.
The beauty of such an algorithm is that if you feed the same input into it again an...
“Incorrect string value” when trying to insert UTF-8 into MySQL via JDBC?
... you have a character that needs 4 bytes: \xF0\x90\x8D\x83 (U+10343 GOTHIC LETTER SAUIL).
If you have MySQL 5.5 or later you can change the column encoding from utf8 to utf8mb4. This encoding allows storage of characters that occupy 4 bytes in UTF-8.
You may also have to set the server property ch...
How does BLAS get such extreme performance?
...struction per cycle)
Third, your code is far from optimal:
You're using raw pointers, which means that the compiler has to assume they may alias. There are compiler-specific keywords or flags you can specify to tell the compiler that they don't alias. Alternatively, you should use other types tha...
Add regression line equation and R^2 on graph
...
geom_point()
p
Being these normal R parsed expressions greek letters can now also be used both in the lhs and rhs of the equation.
[2017-03-08] @elarry Edit to more precisely address the original question, showing how to add a comma between the equation- and R2-labels.
p <- ggplot...
Is VB really case insensitive?
...istinguish proper nouns and the beginnings of sentences with an upper case letter. So when reading or programming I don't think case insensitively, otherwise I'd be missing some meaning.
– Jason S
Aug 24 '11 at 5:32
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fastest MD5 Implementation in JavaScript
...int plus has incremental mode. It doesn't have Base64 o/p but it does have raw o/p (i.e. array of 32-bit int insead of string).
JQuery MD5 plugin: Very simple down to earth but doesn't seem to have raw mode.
JavaScript-MD5: Not as fancy or fast as Spark but simpler.
Example from CryptoJS:
//just ...
In what cases do I use malloc and/or new?
...ew and delete). What is the motivation for using new/delete for blocks of raw memory?
– Ben Supnik
Feb 11 '10 at 20:35
3
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How to correctly implement custom iterators and const_iterators?
... class.
Define typedefs in your "custom container" class.
e.g. typedef blRawIterator< Type > iterator;
e.g. typedef blRawIterator< const Type > const_iterator;
Define "begin" and "end" functions
e.g. iterator begin(){return iterator(&m_data[0]);};
e.g. const_iterator cbegin()c...
What's the difference between passing by reference vs. passing by value?
...ing") though it never quite caught on. Moreover, neither of these phrases draws a parallel with the original pair. No wonder the old terms ended up being reused in the absense of anything better, leading to confusion.4
NOTE: For a long time, this answer used to say:
Say I want to share a web ...