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iphone Core Data Unresolved error while saving
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This solved it for me. Also note that at least in my experience even though it wasn't saved to the sqlite file, the changes did make its way into the context. So the behavior may be erratic when this happens.
– nickthedude
Feb 27 '13 at...
How do I get ASP.NET Web API to return JSON instead of XML using Chrome?
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I just add the following in App_Start / WebApiConfig.cs class in my MVC Web API project.
config.Formatters.JsonFormatter.SupportedMediaTypes
.Add(new MediaTypeHeaderValue("text/html") );
That makes sure you get JSON on most queries, but you can get XML when you send text/xml.
If yo...
Python ElementTree module: How to ignore the namespace of XML files to locate matching element when
...for me, but then I ran into multiple namespaces and namespace aliases. See my answer for another approach that handles these cases.
– nonagon
Sep 18 '14 at 19:38
47
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How do I grant myself admin access to a local SQL Server instance?
I installed SQL Server 2008 R2 to my local machine. But, I can't create a new database because of rights (or lack of).
6 An...
What is the best way to find the users home directory in Java?
...a JNI or JNA. SHGetFolderPath allows you to retrieve special folders, like My Documents (CSIDL_PERSONAL) or Local Settings\Application Data (CSIDL_LOCAL_APPDATA).
Sample JNA code:
public class PrintAppDataDir {
public static void main(String[] args) {
if (com.sun.jna.Platform.isWindow...
CSS technique for a horizontal line with words in the middle
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This is my favourite solution. It works on OSX too and some of the others dont. If you use this solution remember to set the background of the span to the same color as the background of your page, it will be especially obvious wha...
Iterating over every two elements in a list
... function, and drop the import.
All credit to martineau for his answer to my question, I have found this to be very efficient as it only iterates once over the list and does not create any unnecessary lists in the process.
N.B: This should not be confused with the pairwise recipe in Python's own ...
How do I pass variables and data from PHP to JavaScript?
I have a variable in PHP, and I need its value in my JavaScript code. How can I get my variable from PHP to JavaScript?
19 ...
Using LINQ to remove elements from a List
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My apologies. You are 100% correct. Unfortunately, I can't seem to reverse my downvote. Sorry about that.
– Shai Cohen
Apr 4 '14 at 21:16
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How to lay out Views in RelativeLayout programmatically?
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in my case apart from setting the ids of a childview, adding childview to the parentview and calling requestLayout() on childview before setting the rules of the other childview made things work. Hope this helps someone
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