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What does set -e mean in a bash script?
...reinst file that the script executes before that package is unpacked from its Debian archive (.deb) file.
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Android studio add external project to build.gradle
I have a sample project, with the following setup:
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Can I read the hash portion of the URL on my server-side application (PHP, Ruby, Python, etc.)?
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The main problem is that the browser won't even send a request with a fragment part. The fragment part is resolved right there in the browser. So it's reachable through JavaScript.
Anyway, you could parse a URL into bits, including the fragment part, using parse_url(), but it's obviously...
MySQL Insert into multiple tables? (Database normalization?)
...o insert information in multiple tables in the same query, but found out it's impossible?
So I want to insert it by simply using multiple queries i.e;
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Difference between /res and /assets directories
...ets behaves like a file system, but I would like to know, in general, when it's best to use one and the other.
Can anyone help me in knowing the real differences between res and assets?
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How to change the ROOT application?
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There are three methods:
First shutdown your Tomcat from the its bin directory (sh shutdown.sh). Then delete all the content of your Tomcat webapps folder (rm -fr *). Then rename your WAR file to ROOT.war, and finally start your Tomcat from the bin directory (sh startup.sh).
Leave your...
How can I get `find` to ignore .svn directories?
...whatever. Annoyingly, because Subversion stores duplicates of each file in its .svn/text-base/ directories my simple searches end up getting lots of duplicate results. For example, I want to recursively search for uint in multiple messages.h and messages.cpp files:
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What does gcc's ffast-math actually do?
...rds, but I can't seem to find information on what is really happening when it's on. Can anyone please explain some of the details and maybe give a clear example of how something would change if the flag was on or off?
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How can I distinguish whether Switch,Checkbox Value is changed by user or programmatically (includin
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}
CheckBox can still be declared the same in XML, but use this when initializing your GUI in code:
BetterCheckBox myCheckBox;
// later...
myCheckBox = new BetterCheckBox(context,
(CheckBox) view.findViewById(R.id.my_check_box));
If you want to set checked from code without triggering th...
Save plot to image file instead of displaying it using Matplotlib
I am writing a quick-and-dirty script to generate plots on the fly. I am using the code below (from Matplotlib documentation) as a starting point:
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