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How to add items to a spinner in Android?
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XML file:
<Spinner
android:id="@+id/Spinner01"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
Java file:
public class SpinnerExample extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
...
How can I calculate the number of lines changed between two commits in git?
Is there any easy way to calculate the number of lines changed between two commits in git?
11 Answers
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.gitignore for PhoneGap/Cordova 3.0 projects - what should I commit?
...It provides a mechanism for copying the icons and splashscreen images from www to the platform directories (for iOS and Android), installing plugins, and handling platform specific files that should be added to version control.
Update: Grunt Gist
Here is another gist which is a Grunt port of the a...
How to assign a heredoc value to a variable in Bash?
...sdf"
$(dont-execute-this)
foo"bar"''
Tabs can be inserted at the command line by pressing Ctrl-V Tab. If you are using an editor, depending on which one, that may also work or you may have to turn off the feature that automatically converts tabs to spaces.
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urlencode vs rawurlencode?
... as plus (+) signs. It is encoded the same way that the posted data from a WWW form is encoded, that is the same way as in application/x-www-form-urlencoded media type. This differs from the » RFC 3986 encoding (see rawurlencode()) in that for historical reasons, spaces are encoded as plus (+) sign...
Upgrade python in a virtualenv
...grade the version of python used in a virtualenv (e.g. if a bugfix release comes out)?
12 Answers
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SQL left join vs multiple tables on FROM line?
...//en.wikipedia.org/wiki/SQL. The complete standard can be viewed at http://www.contrib.andrew.cmu.edu/~shadow/sql/sql1992.txt .
It took many years before database companies adopted the SQL-92 standard.
So the reason why the second method is preferred, it is the SQL standard according the ANSI and ...
Trusting all certificates using HttpClient over HTTPS
...g in your KeyStore. Run the following command:
openssl s_client -connect www.yourserver.com:443
And you'll see output like the following:
Certificate chain
0 s:/O=www.yourserver.com/OU=Go to
https://www.thawte.com/repository/index.html/OU=Thawte SSL123
certificate/OU=Domain Validated/C...
Is it possible to have a Subversion repository as a Git submodule?
...n script to update it:
#!/usr/bin/python
import os, glob
GIT_HOME='/var/www/git'
os.chdir(GIT_HOME)
os.environ['GIT_DIR']='.'
gits = glob.glob('*.git')
for git in gits:
if not os.path.isdir(git):
continue
os.chdir(os.path.join(GIT_HOME, git))
if not os.path.isdir('svn/git-svn'):
#N...
Why seal a class?
...sses when looking for types. A great example of this is - Attributes are recommended to be sealed for lookup runtime speed. type.GetCustomAttributes(typeof(MyAttribute)) will perform significantly faster if MyAttribute is sealed.
The MSDN article for this topic is Limiting Extensibility by Sealing...