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Can you center a Button in RelativeLayout?
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Try
android:layout_centerHorizontal="true"
Exactly like this, it works for me:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
a...
How to set the font style to bold, italic and underlined in an Android TextView?
I want to make a TextView 's content bold, italic and underlined. I tried the following code and it works, but doesn't underline.
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How do you prevent install of “devDependencies” NPM modules for Node.js (package.json)?
I have this in my package.json file (shortened version):
14 Answers
14
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Android notification is not showing
...ed a program that will add a notification on Android. And when someone clicks on the notification, it should lead them to my second activity.
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What do (lambda) function closures capture?
...nd with Python and I came around something peculiar in the way closures work. Consider the following code:
6 Answers
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Haskell testing workflow
I just started a new Haskell project and wanted to set up a good testing workflow from the beginning. It seems like Haskell has a lot of excellent and unique testing tools and many different ways to integrate them.
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Proper Linq where clauses
...ill it involves multiple passes.
Also the chaining (first method) will work only if you are ANDing your predicates. Something like this x.Age == 10 || x.Fat == true will not work with your first method.
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Hide text using css
I have a tag in my html like this:
30 Answers
30
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Aborting a shell script if any command returns a non-zero value?
I have a Bash shell script that invokes a number of commands.
I would like to have the shell script automatically exit with a return value of 1 if any of the commands return a non-zero value.
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Execute code when Django starts ONCE only?
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Update from Pykler's answer below: Django 1.7 now has a hook for this
Don't do it this way.
You don't want "middleware" for a one-time startup thing.
You want to execute code in the top-level urls.py. That module is imported and exec...