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How do I find out what keystore my JVM is using?
...VA_HOME
/Library/Java/JavaVirtualMachines/jdk1.8.0_40.jdk/Contents/Home
From there it's in:
./jre/lib/security
I have a cacerts keystore in there.
To specify this as a VM option:
-Djavax.net.ssl.trustStore=/Library/Java/JavaVirtualMachines/jdk1.8.0_40.jdk/Contents/Home/jre/lib/security/cacer...
ViewPager with Google Maps API v2: mysterious black view
...grated the new google maps api v2 fragment in a view pager. When scrolling from the map fragment, a black view overlaps the adjacent fragments. Someone has solved?
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Running Composer returns: “Could not open input file: composer.phar”
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php -r "readfile('https://getcomposer.org/installer');" | php
I got it from here: https://getcomposer.org/download/
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Auto layout constraints issue on iOS7 in UITableViewCell
...out/commit/bde387b27e33605eeac3465475d2f2ff9775f163#commitcomment-4633188
From what they advice there:
self.contentView.bounds = CGRectMake(0, 0, 99999, 99999);
I've induced my solution:
right click the storyboard
Open As -> Source Code
search for string "44" there
it's gonna be like
.
&...
How do I programmatically “restart” an Android app?
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Directly from the docs: "The call System.exit(n) is effectively equivalent to the call: Runtime.getRuntime().exit(n)". Internally, System.exit() just turns around and calls Runtime.getRuntime().exit(). There is nothing "better" about ...
git-upload-pack: command not found, when cloning remote Git repo
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Make sure git-upload-pack is on the path from a non-login shell. (On my machine it's in /usr/bin).
To see what your path looks like on the remote machine from a non-login shell, try this:
ssh you@remotemachine echo \$PATH
(That works in Bash, Zsh, and tcsh, and ...
What is stack unwinding?
... article on the call stack has a decent explanation.
Unwinding:
Returning from the called function will pop the top frame off of the stack, perhaps leaving a return value. The more general act of popping one or more frames off the stack to resume execution elsewhere in the program is called stack u...
Determining the current foreground application from a background task or service
...etRunningAppProcesses() method as this returns all sorts of system rubbish from my experience and you'll get multiple results which have RunningAppProcessInfo.IMPORTANCE_FOREGROUND. Use getRunningTasks() instead
This is the code I use in my service to identify the current foreground application, i...
What is the difference between task and thread?
...fference between Thread and Task . I did some sample program(help taken from MSDN) for my own sake of learning with
8 ...
Difference between WAIT and BLOCKED thread states
...nd waited on some time in millis; now Is it possible a thread can directly from waiting state to go to runnable state? since no other thread takes lock here since only single threaded?
– Kanagavelu Sugumar
Jun 15 '16 at 8:12
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