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How to change Xcode Project name
...changed the sizes of images and a lot of textures could not be sourced, undid the change and followed the answer below: change Bundle Display name
– dancingbush
Dec 6 '14 at 17:09
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how to implement a pop up dialog box in iOS
...plays on the screen for a short amount of time and then disappears automatically without disrupting user interaction with the app.
People coming from an Android background want to know what the iOS version of a Toast is. Some examples of these questions can he found here, here, here, and here. The a...
How to identify server IP address in PHP
... This is NOT the server address! This is the address the remote browser calls the server, which is under control of the remote user. Use the answer by John K instead
– Ariel
Feb 12 '15 at 10:36
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A method to reverse effect of java String.split()? [duplicate]
...he Oracle issue if you are interested.
http://bugs.sun.com/view_bug.do?bug_id=5015163
Update
Here is an example of the new JDK 8 StringJoiner on an array of String
String[] a = new String[]{"first","second","third"};
StringJoiner sj = new StringJoiner(",");
for(String s:a) sj.add(s);
System.out.p...
Using SQL Server 2008 and SQL Server 2005 and date time
...sion. To make sure we are targeting 2005 I wrote a simple console app and call it in a PreBuild step.
The prebuild step looks like this:
$(SolutionDir)Artifacts\SetEdmxVer\SetEdmxSqlVersion $(ProjectDir)MyModel.edmx 2005
The code is here:
using System;
using System.Collections.Generic;
using S...
How do I run a Node.js application as its own process?
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Any idea on how to deal with Failed to issue method call: Unit name ... is not valid. ?
– Julien Genestoux
Apr 1 '15 at 18:56
1
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Pick a random element from an array
... Agreed. Arrays crash on out-of-bound so that they can be performant. Calling into arc4random makes any performance gains completely insignificant. I've updated the answer.
– Berik
Aug 4 '17 at 0:11
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- how to allow only one item selected?
... select multiple, but set a size to it, such as:
<select name="user" id="userID" size="3">
<option>John</option>
<option>Paul</option>
<option>Ringo</option>
<option>George</option>
</select>
Working example:
https://...
How does the HyperLogLog algorithm work?
...cently, and one that I came across which appears to be very interesting is called the HyperLogLog algorithm - which estimates how many unique items are in a list.
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Could not instantiate class named MKMapView
I may be doing something really stupid here as I've done it before and it worked and now...
9 Answers
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