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How to change progress bar's progress color in Android
I'm using an horizontal progress bar in my Android application, and I want to change its progress color (which is Yellow by default). How can I do it using code (not XML)?
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When does Java's Thread.sleep throw InterruptedException?
...to wait till the specified time is up.
If you use it in a single-threaded app (and also in some multi-threaded apps), that exception will never be triggered. Ignoring it by having an empty catch clause I would not recommend. The throwing of the InterruptedException clears the interrupted state of t...
Android, ListView IllegalStateException: “The content of the adapter has changed but ListView did no
...ut putting extra things on UI Thread and causing loss of responsiveness of app.Check my answer below.
– Javanator
Jan 2 '14 at 7:50
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What are the respective advantages/limitations of Amazon RDS vs. EC2 with MySQL? [closed]
....com/2009/09/ec2-consistent-snapshot
EC2 without RAID0 EBS will provide crappy I/O performance, thus it's not even really an option.
RDS will provide very good (though not maximum) performance out of the box. The management console is fantastic and it's easy to upgrade instances. High availability...
How do I wait for an asynchronously dispatched block to finish?
...synchronous request"];
NSURL *url = [NSURL URLWithString:@"http://www.apple.com"];
NSURLSessionTask *task = [self.session dataTaskWithURL:url completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) {
XCTAssertNil(error, @"dataTaskWithURL error %@", error);
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Should I use Vagrant or Docker for creating an isolated environment? [closed]
.... Also, unless you have a Mac or Windows stack (which is unlikely but can happen), you do not want to run Docker anywhere but on linux. The docker client works fine on Mac, should work soon on BSD and the daemon will eventually support BSD, Solaris and Mac.
– creack
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Solving a “communications link failure” with JDBC and MySQL [duplicate]
...e server.
I spent several days to solve this problem. I have tested many approaches that have been mentioned in different web sites, but non of them worked. Finally I changed my code and found out what was the problem. I'll try to tell you about different approaches and sum them up here.
While I ...
How to describe “object” arguments in jsdoc?
... a @config tag which immediately followed the corresponding @param, but it appears to have been deprecated (example here).
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How to add Options Menu to Fragment in Android
... This is a great answer, where I was looking for a way to merge app bar from activity and additional options coming from fragment, thanks!
– Teoman shipahi
Jul 11 at 5:34
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Deploying just HTML, CSS webpage to Tomcat
... to run it from Tomcat. You can follow these steps
Create a folder in webapps folder e.g. MyApp
Put your html and css in that folder and name the html file, which you want to be the starting page for your application, index.html
Start tomcat and point your browser to url "http://localhost:8080/MyA...