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Get Slightly Lighter and Darker Color from UIColor
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280
- (UIColor *)lighterColorForColor:(UIColor *)c
{
CGFloat r, g, b, a;
if ([c getRed:&...
What's the difference between a 302 and a 307 redirect?
... are for the user agent behavior (RFC 2616):
Note: RFC 1945 and RFC 2068 specify that the client is not allowed to
change the method on the redirected
request. However, most existing user
agent implementations treat 302 as if
it were a 303 response, performing a
GET on the Location fi...
PHP Warning: POST Content-Length of 8978294 bytes exceeds the limit of 8388608 bytes in Unknown on l
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8388608 bytes is 8M, the default limit in PHP. Update your post_max_size in php.ini to a larger value.
upload_max_filesize sets the max file size that a user can upload while
post_max_size sets the maximum amount of data th...
Make first letter of a string upper case (with maximum performance)
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618
Updated to C# 8
public static class StringExtensions
{
public static string FirstCharToUppe...
How do malloc() and free() work?
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387
OK some answers about malloc were already posted.
The more interesting part is how free works ...
How to resize an image to fit in the browser window?
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Update 2018-04-11
Here's a Javascript-less, CSS-only solution. The image will dynamically be centered and resized to fit the window.
<html>
<head>
<style>
* {
margin: 0;
padding: ...
How to add Web API to an existing ASP.NET MVC 4 Web Application project?
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edited Oct 16 '15 at 6:38
answered Aug 17 '12 at 7:33
akn...
Get notified when UITableView has finished asking for data?
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18 Answers
18
Active
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Passing properties by reference in C#
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edited May 18 at 1:41
answered Sep 10 '09 at 1:55
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How do I create an array of strings in C?
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answered Jul 6 '09 at 18:54
Mikael AunoMikael Auno
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