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Programmatically go back to the previous fragment in the backstack
...e getFragmentManager().popBackStack() methods (there are several to choose from)
http://developer.android.com/reference/android/app/FragmentManager.html#popBackStack()
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IOS 7 Navigation Bar text and arrow color
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Behavior from some of the properties of UINavigationBar has changed from iOS 7. You can see in the image shown below :
Two beautiful links I'd like to share with you. For more details you can go through these links :
iOS 7 UI T...
MAMP Pro 3.05 on Mavericks updated to Yosemite - Apache does not start
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Just found workaround from MAMP on Twitter
Workaround for the 10.10 Preview 5 bug:
Rename the file “envvars” located in into “_envvars”
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How to un-commit last un-pushed git commit without losing the changes
...will be in your working directory, whereas the LAST commit will be removed from your current branch. See git reset man
In case you did push publicly (on a branch called 'master'):
git checkout -b MyCommit //save your commit in a separate branch just in case (so you don't have to dig it from refl...
Create request with POST, which response codes 200 or 201 and content
...nsible. I'm a little anxious about the ontology of the response, but aside from that, it seems like the most mature interpretation of the spec. I am curious if there's any sort of lightweight "responsive" way to handle human/machine output. but mostly I'm intrigued by your "caching your own input" ...
What is a “feature flag”?
...again (even tho perhaps no code has changed). This can still take anywhere from seconds to minutes depending on your deployment pipeline. A Feature Flag or Feature Toggle may not be persisted in config. It could be in a store/db somewhere and behave in a "live" fashion - ie, navigating to some admin...
A free tool to check C/C++ source code against a set of coding standards? [closed]
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Google c++lint from Google code style guide.
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How to write a UTF-8 file with Java?
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Try using FileUtils.write from Apache Commons.
You should be able to do something like:
File f = new File("output.txt");
FileUtils.writeStringToFile(f, document.outerHtml(), "UTF-8");
This will create the file if it does not exist.
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How do I install a plugin for vim?
...s symlinks) and easy to keep things updated.
# Easily install vim plugins from a source control checkout (e.g. Github)
#
# alias vim-install=rake -f ~/.vim/rakefile-vim-install
# vim-install
# vim-install uninstall
require 'ftools'
require 'fileutils'
task :default => :install
desc "Install a ...
What is mod_php?
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This answer is taken from TuxRadar:
When running PHP through your web server, there are two distinct options: running it using PHP's CGI SAPI, or running it as a module for the web server. Each have their own benefits, but, overall, the module i...