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java.net.ConnectException: localhost/127.0.0.1:8080 - Connection refused
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If you are using localhost in your url and testing your application in emulator , simply you can replace system's ip address for localhost in the URL.or you can use 10.0.2.2 instead of localhost.
http://localhost/webservice.php to http://10.218.28.19/webservice.php
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Detecting arrow key presses in JavaScript
...essary. You can try most of them out at http://www.asquare.net/javascript/tests/KeyCode.html.
Note that event.keycode does not work with onkeypress in Firefox, but it does work with onkeydown.
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How can I get last characters of a string
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In your test, .split().pop() is still 5 million operations per second. It's not a performance problem until it's a performance problem. ;)
– Jamon Holmgren
Feb 17 '14 at 18:27
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How do I get the Git commit count?
...list HEAD --count rather than the original approach given in the OP. In my tests, git log --pretty=format:'' | wc -l is off by one.
– ctrueden
Mar 1 '13 at 22:59
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How to check if string input is a number? [duplicate]
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Use isdecimal not isdigit because isdigit is an unsafe test that recognises characters like unicode power-of-2, ² , as a digit that can not be converted to integers.
– Dave Rove
Jul 16 at 11:45
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IDEA: javac: source release 1.7 requires target release 1.7
When running a JUnit test, using IntelliJ IDEA, I get
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How to decide between MonoTouch and Objective-C? [closed]
...tive-C/IB way of doing things. So far, and I don't think I've sufficiently tested, but so far, MonoTouch is the winner here for how much less work you have to do.
Do you think it's fun to learn new languages and platforms? If so, the iPhone has a lot to offer, and Apple's stack will likely get you o...
How to round up a number to nearest 10?
... gives the expected results in 100% of cases. I guess I'll have to do some testing.
– Alph.Dev
Oct 4 '16 at 11:10
Is t...
Xcode 5 - “iOS Simulator failed to install application” every time I switch simulators
Using Xcode 5 GM, anytime I switch to the 5.1, 6.0 or 6.1 simulators to test, I get the error "iOS Simulator failed to install application." When I reset the simulator it works, but this is getting very tiring.
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Copying files into the application folder at compile time
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Correct and tested (Vs2010) macro is: copy "$(ProjectDir)Firebird\firebird_bin*" "$(ProjectDir)$(OutDir)"
– Eric Bole-Feysot
Oct 12 '12 at 8:25
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