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How to force use of overflow menu on devices with menu button
...enu button) even on devices that do have a Menu button . This seems much more intuitive for users than throwing them into a separate menu list that requires the user to jump from a touch(screen) interaction to a button based interaction simply because the layout of the ActionBar can't fit them on ...
How do I provide JVM arguments to VisualVM?
...ve enough memory to take a snapshot, and to use the -Xmx switch to provide more memory to Netbeans. The problem is, I'm running VisualVM outside of Netbeans, so how can I provide JVM arguments to jvisualvm.exe?
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How to find the Windows version from the PowerShell command line
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Git says “Warning: Permanently added to the list of known hosts”
...ssage the next time you access Github, but after that you'll not see it anymore because the host is added to the known_hosts file. This fixes the issue, rather than just hiding the log message.
This problem was bugging me for quite some time. The problem occurs because the OpenSSH client compiled...
Precedence and bitmask operations
... I guess that's why I NEVER rely on precendence in any language. Moreover, I think parentheses make code more readable. In extreme cases you might want to (re-)group and short-comment stuff.
– No answer
Feb 24 '14 at 10:35
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git error: failed to push some refs to remote
...d origin/master (or origin/yourBranch: git pull origin yourBranch).
See a more complete example in the chapter 6 Pull with rebase of the Git Pocket Book.
I would recommend a:
# add and commit first
git push -u origin master
That would establish a tracking relationship between your local master ...
Is it better to specify source files with GLOB or each file individually in CMake?
... the same build directory. In that case, you may have to clean and compile more than necessary to ensure you get the right files in the list. This is such a corner case, and one where you already are on your toes, that it isn't really an issue.
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ZeroMQ的学习和研究（PHP代码实例） - C/C++ - 清泛网 - 专注C/C++及内核技术
...age
while(true) {
$message = $socket->recv ();
// Multipart detection
$more = $socket->getSockOpt (ZMQ::SOCKOPT_RCVMORE);
$backend->send ($message, $more ? ZMQ::MODE_SNDMORE : null);
if(!$more) {
break; // Last message part
}
}
}
else if($socket === $backend) {
$message = $socket->recv (...
How do I allow HTTPS for Apache on localhost?
...t some development code on my localhost Apache on Windows. This was WAAAY more difficult than it should be. But here are the steps that managed to work after much hairpulling...
I found that my Apache install comes with openssl.exe which is helpful. If you don't have a copy, you'll need to downl...
How do I check if an element is hidden in jQuery?
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Since the question refers to a single element, this code might be more suitable:
// Checks CSS content for display:[none|block], ignores visibility:[true|false]
$(element).is(":visible");
// The same works with hidden
$(element).is(":hidden");
It is the same as twernt's suggestion, but ...