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Attempt to present UIViewController on UIViewController whose view is not in the window hierarchy
... wish I could upvote this twice. I just had this problem and came to the thread to find that I had already upvoted the last time I saw this.
– Schrockwell
Dec 15 '12 at 16:50
7
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How can I use swift in Terminal?
I read What's new in Xcode 6 . The article introduces some new feature about Xcode 6, and it says:
13 Answers
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How to avoid .pyc files?
... Name
-------- ---- ---- ----
8467 11-26-02 22:30 jwzthreading.py
-------- -------
8467 1 file
$ ./python
Python 2.3 (#1, Aug 1 2003, 19:54:32)
>>> import sys
>>> sys.path.insert(0, '/tmp/example.zip') # Add .zip file ...
Windows recursive grep command-line
...Specifies color attribute with two hex digits. See "color /?"
/F:file Reads file list from the specified file(/ stands for console).
/C:string Uses specified string as a literal search string.
/G:file Gets search strings from the specified file(/ stands for console).
/D:dir Search...
Android SDK installation doesn't find JDK
...I have JDK 7 installed (even ran the installer again and it told me it's already installed).
– f.ardelian
Mar 25 '12 at 13:14
15
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Printing without newline (print 'a',) prints a space, how to remove?
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@A A I read the question when the string multiplication answer was present, and thought I'd give an overview of several options. The others came while I was putting together my answer. It was accepted soon after, otherwise I would'v...
How to remove the first commit in git?
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To be clear for anyone reading this answer: this deletes every commit, but OP only wants to delete the first commit made to a repo; don't run this to delete the first commit because it will delete ALL commits.
– Jody Bruchon
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Value cannot be null. Parameter name: source
... Select() as others had mentioned above.
I was trying to set the DbSet as read only. I'll keep trying...
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Wrong Manifest.mf in IntelliJ IDEA created .jar
... Manifest" and "Use Existing Manifest" buttons, pointed to my Manifest and readded libraries and compile output. There are two differences from before: a META_INF\MANIFEST.INF is now explicitly included in output layout and the jar file seems to be generated correctly. :)
– gr...
Can we pass parameters to a view in SQL?
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As already stated you can't.
A possible solution would be to implement a stored function, like:
CREATE FUNCTION v_emp (@pintEno INT)
RETURNS TABLE
AS
RETURN
SELECT * FROM emp WHERE emp_id=@pintEno;
This allows you to us...