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How to scale threads according to CPU cores?
...ou call the above method and find that it returns 2 processors. Awesome. Now, you can create a loop that generates a new Thread, and splits the work off for that thread, and fires off the thread. Here's some psuedocode to demonstrate what I mean:
int processors = Runtime.getRuntime().availablePr...
How to sort two lists (which reference each other) in the exact same way
...
Now they're converted to Numpy arrays twice ;)
– BenB
Jul 8 '15 at 19:32
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Complete Working Sample of the Gmail Three-Fragment Animation Scenario?
...an AnimatorSet and ObjectAnimators for all of these, though this works for now)
(it is also possible that the middleWidth ObjectAnimator negates the value of the hardware layer, since that requires fairly continuous invalidation)
(it is definitely possible that I still have gaps in my animation co...
AngularJS Folder Structure [closed]
... folder structure has improved every time so far. I keep mine simple right now.
index.html (or .php)
/resources
/css
/fonts
/images
/js
/controllers
/directives
/filters
/services
/partials (views)
I find that good for single apps. I haven't really had a project yet whe...
In Javascript/jQuery what does (e) mean?
...unction, "function(e)", and assign the resulting object to a handler, "e". Now take that handler and call one of its methods, "e.preventDefault()", which should prevent the browser from performing the default action for that element.
Note: The handle can pretty much be named anything you want (i.e....
Volatile Vs Atomic [duplicate]
...ore value is undefined at that point as well! To explain this you need to know a bit about Java memory management (which can be complex), in short: Threads may create local copies of variables, and the JVM can reorder code to optimize it, therefore there is no guarantee that the above code is run in...
The definitive guide to form-based website authentication [closed]
...
PART I: How To Log In
We'll assume you already know how to build a login+password HTML form which POSTs the values to a script on the server side for authentication. The sections below will deal with patterns for sound practical auth, and how to avoid the most common secur...
Python module for converting PDF to text [closed]
...ith the -layout option to keep text in the same position as is in the PDF. Now if only I could figure out how to pipe the contents of a PDF into it.
– Matthew Schinckel
May 31 '12 at 6:00
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What is a Shim?
...e "Design Patterns, Elements of Reusable Object-Oriented Software" better known as the "Gang of Four".
The "Gang of Four" text outlines at least 3 well established patterns known as, "Proxy", "Adapter" and "Facade" which all provide “shim” type functionality. In most fields it’s often time...
Does anyone beside me just NOT get ASP.NET MVC? [closed]
...hey go to different places. If you understand the MVC convention then you know why this is done. However, it certainly doesn't qualify as an example of good naming or easily understandable code and it is much harder for new developers to pick up than Web Forms (this isn't just opinion: I had a summe...