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iPhone 5 CSS media query
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285
Another useful media feature is device-aspect-ratio.
Note that the iPhone 5 does not have a 1...
How to Create Grid/Tile View?
... |
edited Feb 17 '16 at 20:13
altocumulus
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an...
Copy a file in a sane, safe and efficient way
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265
Copy a file in a sane way:
#include <fstream>
int main()
{
std::ifstream src("fro...
Can CSS detect the number of children an element has?
...ild { */
width: 100%;
}
/* two items */
li:first-child:nth-last-child(2),
li:first-child:nth-last-child(2) ~ li {
width: 50%;
}
/* three items */
li:first-child:nth-last-child(3),
li:first-child:nth-last-child(3) ~ li {
width: 33.3333%;
}
/* four items */
li:first-child:nth-last-child...
What is the best way to determine the number of days in a month with JavaScript?
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201
function daysInMonth (month, year) { // Use 1 for January, 2 for February, etc.
return ...
Python how to write to a binary file?
...and probably ought to, as it signals your intention better). But in Python 2.x, that won't work, because bytes is just an alias for str. As usual, showing with the interactive interpreter is easier than explaining with text, so let me just do that.
Python 3.x:
>>> bytearray(newFileBytes)
...
Finding sum of elements in Swift array
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let sum = multiples.reduce(0, +)
print("Sum of Array is : ", sum)
Swift 2:
let multiples = [...]
sum = multiples.reduce(0, combine: +)
Some more info:
This uses Array's reduce method (documentation here), which allows you to "reduce a collection of elements down to a single value by recursi...
Generate MD5 hash string with T-SQL
Is there a way to generate MD5 Hash string of type varchar(32) without using fn_varbintohexstr
9 Answers
...
How to install MySQLdb (Python data access library to MySQL) on Mac OS X?
...t one of the most pernicious problems is that OS X comes installed with a 32 bit version of Python, but most average joes (myself included) probably jump to install the 64 bit version of MySQL. Bad move... remove the 64 bit version if you have installed it (instructions on this fiddly task are avai...
ExecJS::RuntimeError on Windows trying to follow rubytutorial
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242
My friend was attempting a Rails tutorial on Win 8 RTM a few months ago and ran into this erro...