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What does the ^ operator do in Java?
...is as a personal exercise, I won't give the Java code, but here's the main idea:
8675309 = 8*10^6 + 6*10^5 + 7*10^4 + 5*10^3 + 3*10^2 + 0*10^1 + 9*10^0
= (((((8*10 + 6)*10 + 7)*10 + 5)*10 + 3)*10 + 0)*10 + 9
It may look complicated at first, but it really isn't. You basically read the dig...
Is it possible to focus on a using JavaScript focus() function?
... @Casey Chu : Its working fine in ie but not in firefox, do you have any idea ?
– Haseeb Akhtar
Feb 5 '14 at 5:20
It...
Private pages for a private Github repo
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There is an article with a working idea on how to request oAuth authorization before loading static content dynamically:
Securing Site That Runs on Github Pages With JSON Backend In Private Repository
Content should be stored in a secret GitHub repository wi...
How to use performSelector:withObject:afterDelay: with primitive types in Cocoa?
...forms the final selector on the method you currently have in mind. Another idea you could explore is to make a category on NSObject which adds perforSelector:withInt:... (and similar).
– harms
May 24 '09 at 20:01
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Downloading images with node.js [closed]
...ork well with binary strings, so merging chunks with strings is not a good idea when working with binary data.
*Just be careful when using 'data.read()', it will empty the stream for the next 'read()' operation. If you want to use it more than once, store it somewhere.
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How can I reorder my divs using only CSS?
...ng 100% width. Instead, they are sharing their spaces in the same row. Any idea how 100% width can be utilized for each child with this method?
– aniskhan001
Jun 12 '16 at 17:58
9
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Ruby - test for array
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Interesting idea, I'm using push/pop on a data structure. Would anything besides arrays respond to those methods?
– Drew
Sep 29 '10 at 11:59
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How to determine programmatically whether a particular process is 32-bit or 64-bit
... @JonathonReinhart well isn't that just a good question. I have no idea. It must have been vestigial from a switching around of doing things one way to another. Thanks for finding that!
– Jesse C. Slicer
Jun 21 '14 at 16:05
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Node.js/Express.js App Only Works on Port 3000
...y server that only allows content to be served on certain ports. I have no idea where this configuration would be located though. Could this be an issue? FYI I'm running Ubuntu 10.04.
– Benjamin Martin
Aug 3 '13 at 2:49
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Passing data to Master Page in ASP.NET MVC
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Abstract controllers are a good idea, and I haven't found a better way. I'm interested to see what other people have done, as well.
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