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How to m>ex m>tract numbers from a string in Python?
I would m>ex m>tract all the numbers contained in a string. Which is the better suited for the purpose, regular m>ex m>pressions or the isdigit() method?
...
Git: can I suppress listing of 'modified content'/dirty submodule entries in status, diff, etc?
... are two kinds of change notices you can suppress.
The first is untracked content which happens when you make changes to your submodule but have not yet committed those. The parent repository notices these and git status reports it accordingly:
modified: modules/media (untracked content)
You ca...
How do I m>ex m>it from the tm>ex m>t window in Git?
I am using Windows and before committing, Git wants me to enter a tm>ex m>t message and a new tm>ex m>t window appears.
7 Answers
...
Android ListView headers
... }
Tm>ex m>tView tm>ex m>t1 = (Tm>ex m>tView) view.findViewById(R.id.list_content1);
Tm>ex m>tView tm>ex m>t2 = (Tm>ex m>tView) view.findViewById(R.id.list_content2);
tm>ex m>t1.setTm>ex m>t(str1);
tm>ex m>t2.setTm>ex m>t(str2);
return view;
}
}
And a simple Activity to display it
public clas...
How to fix 'android.os.NetworkOnMainThreadm>Ex m>ception'?
... RssHandler theRSSHandler = new RssHandler();
xmlreader.setContentHandler(theRSSHandler);
InputSource is = new InputSource(url.openStream());
xmlreader.parse(is);
return theRSSHandler.getFeed();
} catch (m>Ex m>ception e) {
this.m>ex m>c...
Does Python SciPy need BLAS?
...tructions there now rely on OS binary distributions. To build SciPy (and NumPy) on operating systems without precompiled packages of the required libraries, you must build and then statically link to the Fortran libraries BLAS and LAPACK:
mkdir -p ~/src/
cd ~/src/
wget http://www.netlib.org/blas/bl...
Flushing footer to bottom of the page, twitter bootstrap
...>
<div id="main" class="container clear-top">
<p>Your content here</p>
</div>
</div>
<footer class="footer"></footer>
CSS:
html, body {
height: 100%;
}
#wrap {
min-height: 100%;
}
#main {
overflow:auto;
padding-bottom:150px; /* this n...
How to show android checkbox at right side?
...
You can do
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="right|center"//or "center_vertical" for center tm>ex m>t
android:layoutDirection="rtl"
android:tm>ex m>t="hello" />
Following line is enough
android:layoutDirection=...
Use different Python version with virtualenv
I have a Debian system currently running with python 2.5.4. I got virtualenv properly installed, everything is working fine. Is there a possibility that I can use a virtualenv with a different version of Python?
...
Cropping an UIImage
I've got some code that resizes an image so I can get a scaled chunk of the center of the image - I use this to take a UIImage and return a small, square representation of an image, similar to what's seen in the album view of the Photos app. (I know I could use a UIImageView and adjust the crop ...