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UITableViewHeaderFooterView: Unable to change background color
...gn custom view: myTableViewHeaderFooterView.backgroundView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"myImage.png"]];
– skywinder
Jan 16 '14 at 6:28
...
Git log to get commits only for a specific branch
...8:01:59 2016 +0200
| |
| | Merge pull request #9367 from cakephp/fewer-allocations
| |
| | Do fewer allocations for simple default values.
| |
| * commit 0459a35689fec80bd8dca41e31d244a126d9e15e
| | Author: Mark Story <mark@mark-story.com>
| | Date: Mon Aug 29 22:21:16 2016 -0400
| |...
How to sort a NSArray alphabetically?
...l.selectedSegmentIndex)
{case 0:
sorter=[[NSSortDescriptor alloc]initWithKey:@"Name" ascending:YES];
break;
case 1:
sorter=[[NSSortDescriptor alloc]initWithKey:@"Age" ascending:YES];
default:
break; }
NSArray *sortdiscriptor...
Accessing an array out of bounds gives no error, why?
... stack that are not used, you could continue till you reach the end of the allocated space for the stack and it'd crash eventually
EDIT:
You have no way of dealing with that, maybe a static code analyzer could reveal those failures, but that's too simple, you may have similar(but more complex) fail...
What is %2C in a URL?
...+ | 4B | K | 6B | k |
| 0C | FF | 2C | , | 4C | L | 6C | l |
| 0D | CR | 2D | - | 4D | M | 6D | m |
| 0E | SO | 2E | . | 4E | N | 6E | n |
| 0F | SI | 2F | / | 4F | O | 6F | o |
| 10 | DLE | 30 | 0 | 50 | P | 70 | p |
| 11 | DC1 | 31 | 1 | 51 | Q | 71 | q ...
CSS center text (horizontally and vertically) inside a div block
...
Using flexbox/CSS:
<div class="box">
<p>&#x0D05;</p>
</div>
The CSS:
.box{
display: flex;
justify-content: center;
align-items: center;
}
Taken from Quick Tip: The Simplest Way To Center Elements Vertically And Horizontally
...
Get an object properties list in Objective-C
...turn nil;
}
NSMutableDictionary *results = [[[NSMutableDictionary alloc] init] autorelease];
unsigned int outCount, i;
objc_property_t *properties = class_copyPropertyList(klass, &outCount);
for (i = 0; i < outCount; i++) {
objc_property_t property = properties[i...
How to convert vector to array
...ray using the size() function of the std:vector you'll need to use new or malloc to do that. As it was already pointed out (by you) that double arr[v.size()] is not valid. Using vector in place of new is a good idea, but the entire point of the question is how you can convert a vector into an array...
Increasing the timeout value in a WCF service
...:
http://social.msdn.microsoft.com/Forums/en-US/wcf/thread/84551e45-19a2-4d0d-bcc0-516a4041943d/
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What does “static” mean in C?
...ocal variables,
static is used to store the variable
in the statically allocated memory
instead of the automatically allocated
memory. While the language does not
dictate the implementation of either
type of memory, statically allocated
memory is typically reserved in data
segment of...