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Android: Generate random color on click?
...t seems that you want to create a new drawable and assign it to your view. What is actually the drawable in your case? Is it an image, shape, fill...
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append to url and refresh page
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What if your url is: www.mysite.com ...then won't it make the url: www.mysite.com&param=42 which would need the "?" character since its the only parameter in the url. I like @Shlomi Komemi answer as it covers those 2 main...
Cannot ignore .idea/workspace.xml - keeps popping up
...r not. I would recommend the following, after closing RubyMine/IntelliJ or whatever IDE you are using:
mv .idea ../.idea_backup
rm .idea # in case you forgot to close your IDE
git rm -r .idea
git commit -m "Remove .idea from repo"
mv ../.idea_backup .idea
After than make sure to ignore .idea in ...
Convert hex string to int in Python
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@bachsau, clearly untrue. What if you want to read user input, allowing input in hex or decimal, whichever is convenient for the user?
– Dan Lenski
Jan 13 '18 at 19:47
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Scala framework for a Rest API Server? [closed]
...ty, etc. I didn't know Scala until several days ago but I've been enjoying what I've been learning these days with the Scala book and all the blog posts and questions (it's not so ugly!)
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How to get HTTP response code for a URL in Java?
...is is by no means a robust example; you'll need to handle IOExceptions and whatnot. But it should get you started.
If you need something with more capability, check out HttpClient.
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Android on-screen keyboard auto popping up
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So what's confusing me is that I have a login activity that already seems to be hiding the keyboard just fine. I've made a register activity now too but the keyboard is popping up by default. So how is the login one avoiding thi...
Managing CSS Explosion
...ons immediately.
When adding CSS during fixing bugs, leave a comment as to what the change does ("This is to make sure the box is left aligned in IE < 7")
Avoid redundancies, e.g. defining the same thing in .classname and .classname:hover.
Use comments /** Head **/ to build a clear structure.
Use...
Get the first element of an array
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Isn't this a little overkill? What if the array contains several thousands of elements? Is it justified to create a whole new array just to get its first element? list() and reset() are much nicer solutions to my opinion.
– Martin Di...
Python's time.clock() vs. time.time() accuracy?
...to be accurate based on the answers given here. time.clock() is not always what you want for benchmarking. especially with the existence of the timeit module
– Corey Goldberg
Sep 19 '08 at 19:44
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