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Auto-expanding layout with Qt-Designer
... and attempt to resize the window by dragging the size grip.
You can set one by clearing the selection and right clicking on the form itself and choosing one of the layouts available in the context menu.
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Getting full URL of action in ASP.NET MVC [duplicate]
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As Paddy mentioned: if you use an overload of UrlHelper.Action() that explicitly specifies the protocol to use, the generated URL will be absolute and fully qualified instead of being relative.
I wrote a blog post called How to build abso...
Why is list initialization (using curly braces) better than the alternatives?
...ion call syntax.
For default initialization I always use curly braces.
For one, that way I'm always sure that the object gets initialized irrespective of whether it e.g. is a "real" class with a default constructor that would get called anyway or a builtin / POD type. Second it is - in most cases - ...
PDOException “could not find driver”
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Note that, for those using Apache or other web server, one needs to restart Apache for the changes to take effect: sudo systemctl restart httpd.service
– Mugoma J. Okomba
Aug 31 '16 at 5:31
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reference assignment is atomic so why is Interlocked.Exchange(ref Object, Object) needed?
...t called newData and fill it's data structures with new data. When it's done I just assign
4 Answers
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How to explain dependency injection to a 5-year-old? [closed]
...ant to perform unit testing.
The main problem comes when you need to test one particular object, you need to create an instance of other object, and most likely you need to create an instance of yet other object to do that. The chain may become unmanageable.
To avoid this, you could change the co...
JSON to pandas DataFrame
...n data into a dataframe that will have a multilevel header index as I mentioned in the question.
– pbreach
Jan 14 '14 at 18:47
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UIStatusBarStyle PreferredStatusBarStyle does not work on iOS 7
In my iPhone application built with Xcode 5 for iOS 7 I set UIViewControllerBasedStatusBarAppearance=YES in info.plist , and in my ViewController I have this code:
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Comparing HTTP and FTP for transferring files
What are the advantages (or limitations) of one over the other for transferring files over the Internet?
5 Answers
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Why does my 'git branch' have no master?
...a git init, it will have master checked out by default.
However, if you clone a repository, the default branch you have is whatever the remote's HEAD points to (HEAD is actually a symbolic ref that points to a branch name). So if the repository you cloned had a HEAD pointed to, say, foo, then your ...