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Finding Number of Cores in Java
How can I find the number of cores available to my application from within Java code?
4 Answers
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How can I get a view's current width and height when using autolayout constraints?
I'm not talking about the frame property, because from that you can only get the view's size in the xib. I'm talking about when the view is resized because of its constraints (maybe after a rotation, or in response to an event). Is there a way to get its current width and height?
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Subscript and Superscript a String in Android
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((TextView)findViewById(R.id.text)).setText(Html.fromHtml("X<sup>2</sup>"));
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Common Tasks and How to Do Them in Android
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Ubuntu rails install fails on zlib
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This is the best resource i found. I installed ruby from source without rvm, and get a problem with zlib. This post help alot. Thank you!
– cristian
Jan 11 '11 at 11:43
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Is there a way to use shell_exec without waiting for the command to complete?
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This will execute a command and disconnect from the running process. Of course, it can be any command you want. But for a test, you can create a php file with a sleep(20) command it.
exec("nohup /usr/bin/php -f sleep.php > /dev/null 2>&1 &");
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ContractFilter mismatch at the EndpointDispatcher exception
... your client and server contracts match.
If you've generated your client from a WSDL, is the WSDL up-to-date?
If you've made a recent change to the contract, have you deployed the right version of both client and server?
If you've hand-crafted your client contract classes, make sure the namespaces...
How to find path of active app.config file?
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Thank you. I had a project upgraded from VS2008 -> VS2013 that refused to read the app.config file. Then I learned via AppDomain.CurrentDomain.SetupInformation.ConfigurationFile that it was searching for XXX.vshost.exe.config which was not being generated . ...
Viewing all defined variables [duplicate]
...1, but wishing I could vote +10: IPython's %who removes non-user variables from locals()!
– Eric O Lebigot
May 4 '10 at 9:27
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Jackson: how to prevent field serialization
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com.fasterxml.jackson.annotation.JsonIgnore from jackson-annotations-<version>.jar
– mvmn
Jun 6 '17 at 13:04
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CodeIgniter - accessing $config variable in view
...ften I need to access $config variables in views.
I know I can pass them from controller to load->view() .
But it seems excessive to do it explicitly.
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