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Is there a way for non-root processes to bind to “privileged” ports on Linux?
It's very annoying to have this limitation on my development box, when there won't ever be any users other than me.
23 Answ...
How to have a transparent ImageButton: Android
...geButton so as to place those buttons on a SurfaceView. But Eclipse, gives me an error in the project as soon as I include the transparent line in xml.
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How do I change my Ruby version using RVM?
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Fixed it. I needed to add:
[[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm" # This loads RVM
to .zshrc
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UIButton: set image for selected-highlighted state
... the solution: need to add addition line
[button setImage:[UIImage imageNamed:@"pressed.png"] forState:UIControlStateSelected | UIControlStateHighlighted];
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Can't access RabbitMQ web management interface after fresh install
...features since the version 3.3.0
http://www.rabbitmq.com/release-notes/README-3.3.0.txt
server
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25603 prevent access using the default guest/guest credentials except via
localhost.
If you want enable the guest user read this or this RabbitMQ 3.3.1 can not login with guest/guest ...
Huawei, logcat not showing the log for my app?
...switch to another device such as my Galaxy Nexus or Nexus 7 then for the same app (same APK even) log is displayed.
9 Answe...
Create a hexadecimal colour based on a string with JavaScript
...ill accept any old string (will usually be a single word) and from that somehow generate a hexadecimal value between #000000 and #FFFFFF , so I can use it as a colour for a HTML element.
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Android Dialog: Removing title bar
... for the suggestion but its not the problem. what happens is when I type something with the keyboard, the status bar keeps appearing and disappearing with each key stroke.
– Jason Rogers
Jun 7 '11 at 11:01
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Spring JPA @Query with LIKE
I'm trying to make a method in CrudRepository that will be able to give me list of users, whose usernames are LIKE the input parameter(not only begin with, but also contains it). I tried to use method "findUserByUsernameLike(@Param("username") String username)" but as it is told in Spring document...
Gradle does not find tools.jar
... lib directory, you will see Tools.jar.
What I did I created a new environment variable JAVA_HOME:
And then you need to edit your PATH variable to include JAVA_HOME, i.e. %JAVA_HOME%/bin;
Re-open command prompt and should run.
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