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How to connect to my http://localhost web server from Android Emulator
What can I do in the Android emulator to connect it to my localhost web server page at http://localhost or http://127.0.0.1 ?
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Making a LinearLayout act like an Button
...st now. You'll have to set the LinearLayout to clickable. You can either do this in the XML with
android:clickable="true"
Or in code with
yourLinearLayout.setClickable(true);
Cheers!
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Can't install Ruby under Lion with RVM – GCC issues
...f GCC, which is no longer included with XCode 4.2. Install it yourself (or downgrade to XCode 4.1 temporarily), then do CC=/usr/local/bin/gcc-4.2 rvm install 1.9.3 --enable-shared (substituting the path to your non-LLVM gcc).
Edit: https://github.com/kennethreitz/osx-gcc-installer/downloads may hel...
Using forked package import in Go
....com/you/repo . You want to use your fork instead of the main repo, so you do a
10 Answers
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Angular ng-if=“” with multiple arguments
I am trying to get started on angular development. And after reviewing the documentation some questions persist. How do i best write a ng-if with multiple arguments corresponding to
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Using socket.io in Express 4 and express-generator's /bin/www
...." Okay, but how? It would be great if you could give an example on how to do it.
– scaryguy
Oct 17 '15 at 20:36
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How can I develop for iPhone using a Windows development machine?
Is there any way to tinker with the iPhone SDK on a Windows machine? Are there plans for an iPhone SDK version for Windows?
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Why use static_cast(x) instead of (int)x?
...or that makes it possible. The only time it's a bit risky is when you cast down to an inherited class; you must make sure that the object is actually the descendant that you claim it is, by means external to the language (like a flag in the object). A dynamic_cast<>() is safe as long as the re...
What is the best CSS Framework and are they worth the effort?
...de a base library/framework and then call functions and objects from it to do higher-level work. All a CSS framework can give you is declarative rules: some default browser-rule-reset stuff, some class styles to be forced to author your page to, and layout rules using 'float' and 'clear'. You can wr...
How to check if there exists a process with a given pid in Python?
...n from os.getpid() and I need to check to see if a process with that pid doesn't exist on the machine.
12 Answers
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