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Android: Align button to bottom-right of screen using FrameLayout?
...the zoom controls of the map on the bottom right corner of screen. I could do it with RelativeLayout using both alignParentBottom="true" and alignParentRight="true" , but with Framelayout I did not find any such attributes. How do I align it to the bottom-right of screen?
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Correct owner/group/permissions for Apache 2 site files/folders under Mac OS X?
...nt)
chmod go+x DIR (to allow "users" including _www to "enter" the dir)
sudo chgrp -R _www ~/my/web/root (all web content is now group _www)
chmod -R go-rwx ~/my/web/root (nobody other than owner can access web content)
chmod -R g+rx ~/my/web/root (all web content is now readable/executable/enterab...
How to create query parameters in Javascript?
Is there any way to create the query parameters for doing a GET request in JavaScript?
11 Answers
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Code signing certificate for open-source projects?
...ies I've created with my own certificate. (Of course, anyone else can just download the code and build it themselves with their own certificate.) I want to do this so anyone can check that this build was made by me, not by someone else. I also want to create a secure website with a valid SSL certifi...
Should the folders in a solution match the namespace?
...t the answer is referring to having multiple namespaces in a project which don't map to the folder structure, rather than what I am suggesting which is a project with a single namespace.
In any case while you can't determine which folder a class file is in from the namespace, you can find it by usi...
Gem::LoadError for mysql2 gem, but it's already in Gemfile
....18'
in your Gemfile.
This thread on the official mysql2 Github says to do this. You need to declare that version number if you're rails version 4.x.x.
https://github.com/brianmario/mysql2/issues/675
Then run bundle update mysql2.
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Is it possible to disable floating headers in UITableView with UITableViewStylePlain?
...ages etc. and I'd prefer it if they didn't float but stayed static as they do when the style is set to UITableViewStyleGrouped .
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How to set top-left alignment for UILabel for iOS application?
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It's fairly easy to do. Create a UILabel sublcass with a verticalAlignment property and override textRectForBounds:limitedToNumberOfLines to return the correct bounds for a top, middle or bottom vertical alignment. Here's the code:
SOLabel.h
#...
Why does pycharm propose to change method to static
...arm release (3.1.3 community edition) proposes to convert the methods that don't work with the current object's state to static.
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How to create a bash script to check the SSH connection?
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You can check this with the return-value ssh gives you:
$ ssh -q user@downhost exit
$ echo $?
255
$ ssh -q user@uphost exit
$ echo $?
0
EDIT: Another approach would be to use nmap (you won't need to have keys or login-stuff):
$ a=`nmap uphost -PN -p ssh | grep open`
$ b=`nmap downhost -PN -...