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How to find the foreach index?
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Giacomo1968
23.3k1010 gold badges5858 silver badges8787 bronze badges
answered Sep 26 '08 at 18:24
OwenOwen
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How do I check if a string contains another string in Objective-C?
...struct, and the documentation says that it returns the struct {NSNotFound, 0} if the "haystack" does not contain the "needle".
And if you're on iOS 8 or OS X Yosemite, you can now do: (*NOTE: This WILL crash your app if this code is called on an iOS7 device).
NSString *string = @"hello bla blah"...
bootstrap modal removes scroll bar
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edited Mar 26 '15 at 0:02
answered Jul 31 '14 at 22:45
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AngularJS ng-repeat handle empty list case
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10 Answers
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Active
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One line if statement not working
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405
Remove if from if @item.rigged ? "Yes" : "No"
Ternary operator has form condition ? if_true ...
Set color of TextView span in Android
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440
Another answer would be very similar, but wouldn't need to set the text of the TextView twice
T...
How to empty a Heroku database
...ed) into one action by executing this:
$ heroku run rake db:setup
Edit 2014-04-18: rake db:setup doesn't work with Rails 4, it fails with a Couldn't create database error.
Edit 2014-10-09: You can use rake db:setup with Rails 4. It does give you a Couldn't create database error (because the data...
inline conditionals in angular.js
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+50
EDIT: 2Toad's answer below is what you're looking for! Upvote that thing
If you're using Angular <= 1.1.4 then this answer will do:...
Detect network connection type on Android
...k connectivity and speed
* @author emil http://stackoverflow.com/users/220710/emil
*
*/
public class Connectivity {
/**
* Get the network info
* @param context
* @return
*/
public static NetworkInfo getNetworkInfo(Context context){
ConnectivityManager cm = (C...
How to get an IFrame to be responsive in iOS Safari?
...nsive as well. In theory it's simple, simply aider use <iframe width="100%"></iframe> or set the CSS width to iframe { width: 100%; } however in practice it's not quite that simple, but it can be.
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