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Split an NSString to access one particular piece
...: @"/"];
NSString* firstBit = [foo objectAtIndex: 0];
Update 7/3/2018:
Now that the question has acquired a Swift tag, I should add the Swift way of doing this. It's pretty much as simple:
let substrings = "10/04/2011".split(separator: "/")
let firstBit = substrings[0]
Although note that it g...
How to create directory automatically on SD card
...e output file
File outputFile = new File(wallpaperDirectory, filename);
// now attach the OutputStream to the file object, instead of a String representation
FileOutputStream fos = new FileOutputStream(outputFile);
Note: It might be wise to use Environment.getExternalStorageDirectory() for getting...
Cannot convert lambda expression to type 'string' because it is not a delegate type [duplicate]
...o string" error, and a few errors after another one more related to the unknown/erroneous field.
In your case it could be :
objContentLine = (from q in db.qryContents
where q.LineID == Value
orderby q.RowID descending
select q).FirstOrDefault();
...
Twitter oAuth callbackUrl - localhost development
...f the recent security issue that was found in OAuth. The only solution for now is to create two OAuth applications - one for production and one for development. In the development application you set your localhost callback URL instead of the live one.
...
“Go To Definition” in Visual Studio only brings up the Metadata
... file to remove the file reference to the problem project and all is fixed now
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How do you import classes in JSP?
...s are pretty good that you are violating MVC principles. Take a few hours now to read up on the MVC approach to web app development (including use of taglibs) - do some more googling on the subject, it's fascinating and will definitely help you write better apps.
If you are doing anything more com...
Sending Arguments To Background Worker?
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I didnt know what IMO meant, I thought it was a C# thing. I googled "C# IMO" and landed here and got the answer...lol quantnet.com/threads/c-c-vba-or-java.11433
– electricalbah
Mar 6 '14 at 7:04...
How do I fix “Failed to sync vcpu reg” error?
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this worked ,my virtualbox was running in background ,now i really want both of them to work
– Irfan Ahmad
Aug 17 '16 at 13:17
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How to get the focused element with jQuery?
...ave. It can't be done. I think only IE has this feature, but you're asking now a different question, you should do it in a new question.
– gdoron is supporting Monica
Jun 30 '12 at 22:23
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Unlink of file Failed. Should I try again?
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I do not know why but setting "git config --global core.longpaths true" was helpful for me.
– Maxim
Sep 27 '14 at 12:25
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