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How can I use grep to find a word inside a folder?
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This is a dubious choice of regex. Usta has pointed this out.
– kindasimple
Mar 2 '14 at 19:24
add a comment
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How can I get device ID for Admob
... to receive test ads. The deviceId can be obtained by
viewing the logcat output after creating a new ad. For emulators, use
DEVICE_ID_EMULATOR.
for example my Test Device id displayed in LogCat is "B86BC9402A69B031A516BC57F7D3063F":
AdRequest adRequest = new AdRequest.Builder()
.add...
Custom circle button
...nd set it as background of Button in xml like this:
<Button
android:layout_width="50dp"
android:layout_height="50dp"
android:background="@drawable/round_button"
android:gravity="center_vertical|center_horizontal"
android:text="hello"
android:textColor="#fff" />
Important:
If you want it t...
Move existing, uncommitted work to a new branch in Git
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Use the following:
git checkout -b <new-branch>
This will leave your current branch as it is, create and checkout a new branch and keep all your changes. You can then stage changes in files to commit with:
git add <files>
and commit to ...
How to install Java 8 on Mac
... It helped me with installing specific version of java. Now when java 9 is out, running "brew cask install java" installs java 9. "brew cask install java8" wasn't working for me until I ran "brew tap caskroom/versions".
– interrupt
Oct 15 '17 at 18:34
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How to create a project from existing source in Eclipse and then find it?
...lt location" box
Click 'next'.
Eclipse should be smart enough to figure out what's going on. After clicking next, it will show you all of the files it found in that directory. It will just automatically add those files to your project. Voilà!
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Fragment in ViewPager using FragmentPagerAdapter is blank the second time it is viewed
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What a man! I was on the lookout for this solution for days! Thanks a ton man, works like a charm. But the developer in me is asking what impact does that change make? I mean why didn't it work before and why in StatePagerAdapter
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Declaring an unsigned int in Java
...s your only concern, you don’t need unsigned. I guess, that’s why CRC routines, etc. work in Java without extra efforts. And that’s why the new API only adds parsing, formatting, comparisons, divide and remainder. All other operations, namely all bit manipulations, but also addition, subtracti...
Linking R and Julia?
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The RJulia R package looks quite good now from R. R CMD check runs without warnings or errors (if julia is properly installed).
Biggest TODO in my view is to get Julia to return named lists which constitute the really basic flexible general data structure in R.
Note that Doug Bates alerted me ...
How to write inline if statement for print?
...oes this work: print [i for i in range(10) if i%2]? I wish they'd allow it outside of comprehensions...
– mbomb007
Sep 26 '15 at 22:13
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