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Remove HTML Tags from an NSString on the iPhone
...
A quick and "dirty" (removes everything between < and >) solution, works with iOS >= 3.2:
-(NSString *) stringByStrippingHTML {
NSRange r;
NSString *s = [[self copy] autorelease];
while ((r = [s rangeOfString:@"<[^>]+>" options:NSRegularExpressionSearch]).location !=...
How do I get formatted JSON in .NET using C#?
...shing this with JavaScriptSerializer.
Try JSON.Net.
With minor modifications from JSON.Net example
using System;
using Newtonsoft.Json;
namespace JsonPrettyPrint
{
internal class Program
{
private static void Main(string[] args)
{
Product product = new Produc...
How to specify more spaces for the delimiter using cut?
...
or you can ditch the grep altogether since awk knows about regular expressions:
ps axu | awk '/[j]boss/ {print $5}'
But if, for some bizarre reason, you really can't use awk, there are other simpler things you can do, like collapse all whitespace to a single space first:
ps axu | grep '[j]boss'...
Getting the Value of a UITextField as keystrokes are entered?
...s out, the easiest way to do this is using Interface Builder:
Add a IBAction (to the ViewController, say, as in this case)
Ctrl-Click (or right click) on the UITextField in Interface Builder
Connect the "Editing Changed" event to the File's Owner's IBAction added in the first step.
Works like a ...
C# delete a folder and all files and folders within that folder
...using the code below and I get the error Folder is not empty , any suggestions on what I can do?
10 Answers
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get string value from UISegmentedControl
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@IBAction func segmentedControlAction(sender: AnyObject) {
if(segementControl.selectedSegmentIndex == 0)
{
print(segementControl.titleForSegmentAtIndex(0))
}
else if(segementControl.selectedSegmentIndex == ...
“Collection was mutated while being enumerated” on executeFetchRequest
...e tells that each thread needs to have its own moc, you have to take it seriously : each moc must be instantiated in the thread that will be using it !
Moving the following lines...
// We instantiate the background moc
self.backgroundMOC = [[[NSManagedObjectContext alloc] init] autorelease];
[se...
Should I be using Protractor or Karma for my end-to-end testing? [closed]
...JS team recommends using Protractor as it's going to replace angular scenario runner:
Angular Scenario Runner is in maintenance mode - If you're starting a new Angular project, consider using Protractor.
quoted from AngularJs documentation.
The tutorial angular-phonecat was developed a long time a...
“历史遗留”漏洞：浅析新型SSL/TLS漏洞FREAK - 创意 - 清泛网 - 专注C/C++及内核技术
...进行了回应，并表示：“我们下周进行软件升级时，会对iOS和OS X系统进行相应的漏洞修复。”
[来源thehackernews，转载自FreeBuf黑客与极客（FreeBuf.COM）]
SSL TLS 漏洞 FREAK
程序员，你有多久没有跳出技术关注业界了？ - 创意 - 清泛网 - 专注C/C++及内核技术
...量指导，主动解决问题。比如Swift 语言出来之后，以前对iOS开发中Objective-C语言有一定心理抵触的感觉， 我相信也可以收起来。以开放的心态学习Swift。即使不一定做Swift，也可以学习这一门新的广受赞誉的语言。在保持本专业...