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How to 'grep' a continuous stream?
Is that possible to use grep on a continuous stream?
12 Answers
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Horizontal ListView in Android?
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As per Android Documentation RecyclerView is the new way to organize the items in listview and...
What can be the reasons of connection refused errors?
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There could be many reasons, but the most common are:
The port is not open on the destination machine.
The port is open on the destination machine, but its backlog of pending connections is full.
A firewall between the client and server is blocking access (also...
Facebook Like Button - how to disable Comment pop up?
...oo. I am using the non iframe like embed method.
– TK123
May 1 '13 at 21:06
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Doesn't really work...
Filter dict to contain only certain keys?
...ent (e.g. in a lambda) this is key observation.
– gae123
Jan 27 '16 at 1:11
add a comment
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Pod install is staying on “Setting up CocoaPods Master repo”
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You could try running in verbose mode:
pod install --verbose
This'll show you what cocoapods is up to:
Setting up CocoaPods master repo
Cloning spec repo `master` from `https://github.com/CocoaPods/Specs.git` (branch `master`)
$ /usr/bin/git clone...
How to change the background color of the options menu?
...s yet to provide a satisfactory, supported solution.
There are a lot of crossed intentions and misunderstandings floating around posts on this topic, so please read this whole answer before responding.
Below I include a more "refined" and well-commented version of the hack from other answers on th...
Android emulator doesn't take keyboard input - SDK tools rev 20
....android.com/tools/devices/managing-avds-cmdline.html#hardwareopts
On Mac OS and Linux you can edit all of your emulator configurations with one Terminal command:
for f in ~/.android/avd/*.avd/config.ini; do echo 'hw.keyboard=yes' >> "$f"; done
On a related note, if your tablet emulator i...
How to mark-up phone numbers?
...e Skype Echo / Sound Test Service, the link would be <a href="skype:echo123?call">Call the Skype Echo / Sound Test Service</a> from msdn.microsoft.com/en-us/library/office/…
– OzBob
Apr 2 '15 at 4:11
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regex to match a single character that is anything but a space
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\s matches any white-space character
\S matches any non-white-space character
You can match a...