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SQLiteDatabase.query method
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tableColumns
null for all columns as in SELECT * FROM ...
new String[] { "column1", "column2", ... } for specific columns as in SELECT column1, column2 FROM ... - you can also put complex expressions here:
new String[] { "(SELECT max(column1) FROM table1) AS max" } would give you a ...
How to change the background color of a UIButton while it's highlighted?
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Just a newbie question, where would you subclass that button method? If I have a button in a view controller named ConversionViewController, how would I setup the button to change the background color when highlighted or tapped? Wo...
Why does fatal error “LNK1104: cannot open file 'C:\Program.obj'” occur when I compile a C++ project
I've created a new C++ project in Visual Studio 2008. No code has been written yet; Only project settings have been changed.
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Getting file names without extensions
...ileInfo[] fi = di.GetFiles();
List<string> returnValue = new List<string>();
for (int i = 0; i < fi.Length; i++)
{
returnValue.Add(Path.GetFileNameWithoutExtension(fi[i].FullName));
}
return returnValue.ToA...
Android, canvas: How do I clear (delete contents of) a canvas (= bitmaps), living in a surfaceView?
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How do I clear (or redraw) the WHOLE canvas for a new layout (= try at the game) ?
Just call Canvas.drawColor(Color.BLACK), or whatever color you want to clear your Canvas with.
And: how can I update just a part of the screen ?
There is no such method that just updat...
How to create named and latest tag in Docker?
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Once you have your image, you can use
$ docker tag <image> <newName>/<repoName>:<tagName>
Build and tag the image with creack/node:latest
$ ID=$(docker build -q -t creack/node .)
Add a new tag
$ docker tag $ID creack/node:0.10.24
You can use this and skip the -t ...
Check if key exists and iterate the JSON array using Python
...l = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.scrollTop(),
docViewBottom = docViewTop + $window.height(),
...
How to define custom configuration variables in rails
...fig_variable
=> :my_config_setting
UPDATE Rails 4
In Rails 4 there a new way for this => http://guides.rubyonrails.org/configuring.html#custom-configuration
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How to see JavaDoc in IntelliJ IDEA? [duplicate]
...enius..
– Siddhartha
Sep 6 '13 at 1:51
56
It is CTRL+J on Mac.
– methical
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How to change an application icon programmatically in Android?
...e something on the shortcut-icon, I remove it first and recreate it with a new bitmap.
Here is the code. It has a button increment. When pressed, the shortcut is replaced with one that has a new counting number.
First you need these two permissions in your manifest:
<uses-permission android:na...