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Removing non-repository files with git?
I'm writing Autotools code and in the process of development, tons of files are generated.
1 Answer
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How can I confirm a database is Oracle & what version it is using SQL?
... an application. The user gets to select a datasource they have configured and nominate what type of database it is. I want to confirm that the database type is indeed Oracle, and if possible, what version of Oracle they are running by sending a SQL statement to the datasource.
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Android Webview - Webpage should fit the device screen
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PIC_WIDTH was a constant that I knew beforehand, since I was just displaying a single image from the assets folder. As I said above, I don't know how you can get the width of the actual webpage.
– danh32
Feb 8 '12 at 14:43
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How to vertically center a inside a div? [duplicate]
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See my article on understanding vertical alignment. There are multiple techniques to accomplish what you want at the end of the discussion.
(Super-short summary: either set the line-height of the child equal to the height of the container, or set po...
How to programmatically clear application data
I am developing automated tests for an android application (using Robotium). In order to ensure the consistency and reliability of tests, I would like to start each test with clean state (of the application under test). In order to do so, I need to clear the app data. This can be done manually in Se...
How to run Selenium WebDriver test cases in Chrome?
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You have to download Selenium Standalone Server from here docs.seleniumhq.org/download, and add the jar file as a dependency to your Java project.
– dikirill
Oct 28 '15 at 13:13
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When should I use GC.SuppressFinalize()?
...te). SuppressFinalize tells the GC that the object was cleaned up properly and doesn't need to go onto the finalizer queue. It looks like a C++ destructor, but doesn't act anything like one.
The SuppressFinalize optimization is not trivial, as your objects can live a long time waiting on the finali...
How to “pull” from a local branch into another one?
...but I just can't figure it out. I made an experimental branch a while ago, and now I'd like to pull in all the changes that happened on master since I made it. This is all local. I want to pull from local master into local my_branch, but I can't do it. This doesn't seem to work, telling me that mast...
How to send HTTP request in java? [duplicate]
In Java, How to compose a HTTP request message and send it to a HTTP WebServer?
9 Answers
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Close virtual keyboard on button press
I have an Activity with an EditText , a button and a ListView . The purpose is to type a search screen in the EditText , press the button and have the search results populate this list.
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