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javac : command not found
...es --configure java to switch between them.
To find java location of java selected in alternatives
readlink -f $(which java)
In my case:
/usr/java/jdk1.8.0_241-amd64/jre/bin/java
So I set following in .bashrc to:
export JAVA_HOME=/usr/java/jdk1.8.0_241-amd64/jre/bin/java
export JAVAC_HOM...
Achieving bright, vivid colors for an iOS 7 translucent UINavigationBar
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I was able to put the text white by selecting the Translucent Black Navigation Bar style... this did the trick for me. Also set the yourBar.tintColor = [UIColor whiteColor]; for other custom buttons on the top.
– Juan Zamora
...
What's the best way to break from nested loops in JavaScript?
... Overflow have a feature to let the community override the obviously wrong selected answer? :/
– Matt Huggins
Aug 26 '14 at 23:40
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show 3 m...
How to get a Static property with Reflection
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This is the best option, in my opinion it should be selected as the answer.
– c0y0teX
Apr 10 '17 at 18:58
8
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Delete all local changesets and revert to tree
... get out of a (small) mess is to first update to the latest revision, then select your changesets and initiate "merge with local". When the merge dialogue appears, simply click the little '+' icon to reveal some extra options, one of which is "discard changesets from merge target (other) revision". ...
CSS Box Shadow - Top and Bottom Only [duplicate]
...an solution. should be marked as the right one IMHO. (although the current selected answer mentions this).
– yogee
Jun 4 '13 at 7:42
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How can I monitor the thread count of a process on linux?
... you can enable it in htop setting, just press F2(setup) - Setup Columns - select NLWP in Available Columns and move it into Activated Columns - F10 for save
– slav0nic
Sep 17 at 10:17
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Change Checkbox value without triggering onCheckChanged
... The doc reads "Called when the checked radio button has changed. When the selection is cleared, checkedId is -1". This is really misleading, it should either have the isChecked passed through as well.
– AA_PV
Jan 3 '17 at 22:10
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How To Launch Git Bash from DOS Command Line?
...rs maybe have C:\Program Files\Git
find the PATH environment variable and select it. Click Edit. (If the PATH environment variable does not exist, click New).
In the Edit window, add a new value %GIT_HOME% and %GIT_HOME%\bin. Click OK. Close all remaining windows by clicking OK.
[Make sure you clo...
ERROR 2006 (HY000): MySQL server has gone away
...L/MariaDB server.
Double check the value was set properly by:
mysql -sve "SELECT @@max_allowed_packet" # or:
mysql -sve "SHOW VARIABLES LIKE 'max_allowed_packet'"
You got a timeout from the TCP/IP connection on the client side.
Solution: Increase wait_timeout variable.
You tried to run a query a...