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How to change string into QString?
What is the most basic way to do it?
7 Answers
7
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BeanFactory vs ApplicationContext
...ng Spring MVC for use in an upcoming company project. So far I really like what I see in Spring MVC, seems very easy to use and encourages you to write classes that are very unit test-friendly.
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What is the difference between “def” and “val” to define a function
What is the difference between:
8 Answers
8
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Fastest way to duplicate an array in JavaScript - slice vs. 'for' loop
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@Dan So what? Your test case results: Firefox 30 nightly is still ~230% faster than Chrome. Check the source code of V8 for splice and you'll be surprised (while...)
– mate64
Jun 14 '14 at 6:22
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How do you stash an untracked file?
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@Kelvin what I meant in my comment was that it doesn't stash new files unless they have been staged however it does stash existing files even if they haven't been staged. Seems inconsistent to me.
– Alan Christe...
What are copy elision and return value optimization?
What is copy elision? What is (named) return value optimization? What do they imply?
4 Answers
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How to execute Python scripts in Windows?
...ow two things about how Windows invokes the program. First is to find out what kind of file Windows thinks it is:
C:\>assoc .py
.py=Python.File
Next, you need to know how Windows is executing things with that extension. It's associated with the file type "Python.File", so this comm...
Input text dialog Android
...tring value to the right place. (I can edit and elaborate more if this is what you need).
Within your class:
private String m_Text = "";
Within the OnClickListener of your button (or in a function called from there):
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle...
Database design for a survey [closed]
...create a survey where answers are stored in a database. I'm just wondering what would be the best way to implement this in the database, specifically the tables required. The survey contains different types of questions. For example: text fields for comments, multiple choice questions, and possibly ...
Gcc error: gcc: error trying to exec 'cc1': execvp: No such file or directory
...go, but have successfully compiled since both of those events, so not sure what has changed. I used the GUI Software Manager to remove and then install gcc again, but the results are the same:
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