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How can I create a border around an Android LinearLayout?
....0" encoding="UTF-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">
<corners android:radius="20dp"/>
<padding android:left="10dp" android:right="10dp" android:top="10dp" android:bottom="10dp"/>
<stroke android:width="...
Run a callback only if an attribute has changed in Rails
...08383b974ae6c96faac5b4a3c81
Here is a blog post on these changes: https://www.ombulabs.com/blog/rails/upgrades/active-record-5-1-api-changes.html
Here is the summary I made for myself on the changes to ActiveRecord::Dirty in Rails 5.1+:
ActiveRecord::Dirty
https://api.rubyonrails.org/classes/Act...
How to pause for specific amount of time? (Excel/VBA)
...by that, but I speculate you want DoEvents as demoed here dailydoseofexcel.com/archives/2005/06/14/stopwatch
– Ryan Shannon
Oct 9 '09 at 20:00
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How do I grab an INI value within a shell script?
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Count lines of code in all java classes in Android Studio
... android app source line of code.
We can use locmatrics for this.
http://www.locmetrics.com/
This will return loc for all the entered extensions.
Please set a valid output directory while checking this. Otherwise garbage files will be generated inside source directory
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.gitignore and “The following untracked working tree files would be overwritten by checkout”
...nd newer
git clean -d -fx .
older git
git clean -d -fx ""
http://www.kernel.org/pub/software/scm/git/docs/git-clean.html
-x means ignored files are also removed as well as files unknown to git.
-d means remove untracked directories in addition to untracked files.
-f is required to force...
How to specify new GCC path for CMake
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Set CMAKE_C_COMPILER to your new path.
See here: http://www.cmake.org/Wiki/CMake_Useful_Variables
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Twitter Bootstrap vs jQuery UI? [closed]
...project. Check out the details at http://html5boilerplate.com/ and http://www.initializr.com/ Or to get started right away, go to http://www.initializr.com/, click the "Bootstrap 2" button, and click "Download It". This will give you all the js and css you need to get started.
And don't be scare...
How to make a element expand or contract to its parent container?
...id="containerId">
<svg
id="svgId"
xmlns:svg="http://www.w3.org/2000/svg"
xmlns="http://www.w3.org/2000/svg"
version="1.1"
x="0"
y="0"
width="100%"
height="100%"
viewBox="0 0 800 600"
preserveAspectRatio="none">
<path d="m0 0v600h800...