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Removing packages installed with go get
...go get package to download a package before learning that I needed to set my GOPATH otherwise that package sullies my root Go install (I would much prefer to keep my Go install clean and separate core from custom). How do I remove packages installed previously?
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How to simulate a click by using x,y coordinates in JavaScript?
...ng condition: I have webpage, I am loading Iframe from another domain than my domain. And I want to click in iframe area. Do you have some solution regarding this?
– Parixit
Jun 30 '13 at 10:27
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Why static classes cant implement interfaces? [duplicate]
In my application I want to use a Repository that will do the raw data access ( TestRepository , SqlRepository , FlatFileRepository etc).
Because such a repository would be used throughout the runtime of my application it seemed like a sensible thing to me to make it a static class so I could go
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How to loop through an associative array and get the key? [duplicate]
My associative array:
12 Answers
12
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How to set cursor position in EditText?
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This did not work for me. I have Spannable strings in my EditText. Is there a workaround for that?
– toobsco42
Dec 31 '12 at 10:19
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Difference between viewDidLoad and viewDidAppear
...u employ good practices when writing your viewDidLoad, you should be fine. My only point is that sloppy use of ivars and manual memory management can definitely result in leaks in viewDidLoad. People should be sensitive to the didReceiveMemoryWarning scenario and program accordingly.
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SQL is null and = null [duplicate]
... to a null is also "unknown". So you'll get no hit on rows by coding where my_column = null.
SQL provides the special syntax for testing if a column is null, via is null and is not null, which is a special condition to test for a null (or not a null).
Here's some SQL showing a variety of condition...
Factors in R: more than an annoyance?
One of the basic data types in R is factors. In my experience factors are basically a pain and I never use them. I always convert to characters. I feel oddly like I'm missing something.
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How to debug Visual Studio extensions
...button for Start External Program. Point it to the devenv.exe binary. On my machine it's located at
C:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\IDE\devenv.exe
On a non x64 machine though you can remove the " (x86)" portion.
Then set the command line arguments to /rootsuff...
How do I make a reference to a figure in markdown using pandoc?
...g a document in markdown and I'd like to make a reference to an image from my text.
6 Answers
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