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Set selected index of an Android RadioGroup
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this answer literally just explains again what the question asker already stated - the other answer should be the accepted answer since it correctly tells how to select by the index.
– Lassi Kinnunen
Mar 13 '15 at 8:14
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How to access SOAP services from iPhone
...d such adds a ton of extra characters to your message, and this is exactly what you want to avoid over a high-latency, potentially slow network, such as 3G. If you can guarantee that your app will only be used in a 4g environment with excellent signal, or only in Wifi, it might be more approriate. B...
Asynchronous shell exec in PHP
... be called with the & to background the process?
EDIT - incorporating what @AdamTheHut commented to this post, you can add this to a call to exec:
" > /dev/null 2>/dev/null &"
That will redirect both stdio (first >) and stderr (2>) to /dev/null and run in the background.
The...
Is it possible to animate scrollTop with jQuery?
...control the scrolling by completing all of the optional settings.
here is what it looks like in the API:
.animate( properties [, duration] [, easing] [, complete] )
so you could do something like this:
.animate(
{scrollTop:'300px'},
300,
swing,
function(){
alert(animati...
Which websocket library to use with Node.js? [closed]
...raries when you care about channels
use primus when you have no idea about what to use, are not in the mood for rewriting your application when you need to switch frameworks because of changing project requirements or need additional connection stability.
Where to test:
Firecamp is a GUI testing ...
UIWebView open links in Safari
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@ Jhonny Everson: You have no control over what happens after any external app (including Safari) is closed. If you want to get back to your app when the user is done browsing, don't open up Safari, just use the UIWwbView and a "Done"-button.
– g...
Subversion stuck due to “previous operation has not finished”?
...plorer (with Turtoise) and it gave me a more elaborated error wich told me what was the file with the problem, somehow SVN lost that file, a darm *.cache file, so i took another .cache and rename it to replace the missing file, run the cleanup, no errors this thime, ALL FIXED!!
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IntelliJ IDEA generating serialVersionUID
...y serialized) obsolete. All utilities that generate such IDs basically do what the JVM does when the ID is not defined: they generate the value based on the content of the class file, hence coming up with unreadable meaningless long integers. If you want each and every version of your class to be d...
pip issue installing almost any library
...ng I've been doing wrong and have opted out to easy_install to get most of what I needed done, which has generally worked. However, now I'm trying to download the nltk library, and neither is getting the job done.
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How to fix “Headers already sent” error in PHP
... also the basic usage example
in the manual, and for more pros and cons:
What is output buffering?
Why use output buffering in PHP?
Is using output buffering considered a bad practice?
Use case for output buffering as the correct solution to "headers already sent"
But it worked on the other serv...