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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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Package structure for a Java project?
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It's quite common in projects I've worked on for package names to flow from the design documentation. Usually products are separated into areas of functionality or purpose already.
Don't stress too much about pushing common functionality into higher packages right away. Wait for there to be a ...
how to access iFrame parent page using jquery?
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You can access elements of parent window from within an iframe by using window.parent like this:
// using jquery
window.parent.$("#element_id");
Which is the same as:
// pure javascript
window.parent.document.getElementById("element_id");
And if you have ...
jQuery UI sliders on touch devices
...ue in the future: Choppy or laggy HTML sliders with custom CSS may benefit from this attribute.
– Timmiej93
Sep 23 at 13:50
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Can I serve multiple clients using just Flask app.run() as standalone?
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Using the simple app.run() from within Flask creates a single synchronous server on a single thread capable of serving only one client at a time. It is intended for use in controlled environments with low demand (i.e. development, debugging) for exactl...
Wrapping synchronous code into asynchronous call
...cution using Task.Run, the content is ran in another thread, that is taken from the thread pool. Then there is no need at all to wrap blocking calls (such as mine call to service) into Runs, because they will always consume one thread each, that will be blocked during execution of the method. In suc...
Escape quotes in JavaScript
I'm outputting values from a database (it isn't really open to public entry, but it is open to entry by a user at the company -- meaning, I'm not worried about XSS ).
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Intellij IDEA crashed, and now throws an error
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from the OS explorer, where the project files are located
– Hossein
Feb 7 '15 at 8:21
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NHibernate.MappingException: No persister for: XYZ
... Haleluia, I has it as an Embedded resource, but when I copied it from one computer to another, the file lost this property. I scratched my head for a couple of good minutes.
– Dragos Durlut
Jun 2 '11 at 21:43
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preventDefault() on an tag
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Alternatively, you could just return false from the click event:
$('div.toggle').hide();
$('ul.product-info li a').click(function(event){
$(this).next('div').slideToggle(200);
+ return false;
});
Which would stop the A-Href being triggered.
Note however, f...