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How to convert a string into double and vice versa?
...String:], and then [scanner scanDouble:&aDouble] will scan in a double based on the user's current locale.
– dreamlax
Jun 7 '09 at 11:17
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Nginx 403 error: directory index of [folder] is forbidden
...urn 301 $scheme://mysite2.name$request_uri;
}
server {
#This config is based on https://github.com/daylerees/laravel-website-configs/blob/6db24701073dbe34d2d58fea3a3c6b3c0cd5685b/nginx.conf
server_name mysite2.name;
# The location of our project's public directory.
root /usr/share/...
What is a method that can be used to increment letters?
...ded to use sequences of letters multiple times and so I made this function based on this SO question. I hope this can help others.
function charLoop(from, to, callback)
{
var i = from.charCodeAt(0);
var to = to.charCodeAt(0);
for(;i<=to;i++) callback(String.fromCharCode(i));
}
fro...
How to change language settings in R
...ve and set the environment variable: stat.ethz.ch/R-manual/R-devel/library/base/html/EnvVar.html
– Chase
May 15 '15 at 4:22
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How to implement a good __hash__ function in python [duplicate]
...here's no general answer, just a general guideline that has to be modified based on the specific application.
– S.Lott
Jun 20 '11 at 21:18
16
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How to put a line comment for a multi-line command [duplicate]
...
Based on pjh's comment to another answer to this question, replacing IFS with a variable known to contain no non-whitespace characters.
comment=
who ${comment# This is the command} \
-u ${comment# This is the argument}
...
How to debug a GLSL shader?
...ementation of toColor():
const int emax=127;
// Input: x>=0
// Output: base 2 exponent of x if (x!=0 && !isnan(x) && !isinf(x))
// -emax if x==0
// emax+1 otherwise
int floorLog2(float x)
{
if(x==0.) return -emax;
// NOTE: there exist values of x, for whic...
How do I provide custom cast support for my class?
..., why, the compiler only looks for implicit/explicit casts at compile time based upon their compiled type. In this case the compiler sees name as an object rather than string, and thus doesn't use Role's overloaded operator.
...
.NET WebAPI Serialization k_BackingField Nastiness
...re you don't have the luxury of changing the models or refactoring the codebase in depth.
– uygar.raf
Apr 9 '15 at 7:43
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Splitting a string into chunks of a certain size
...
This is based on @dove solution but implemented as an extension method.
Benefits:
Extension method
Covers corner cases
Splits string with any chars: numbers, letters, other symbols
Code
public static class EnumerableEx
{
...