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What Every Programmer Should Know About Memory?

...l the arch-independent stuff still applies generally, e.g. to AArch64 / ARM32. See also the Latency Bound Platforms section of this answer for important details about the effect of memory/L3 latency on single-threaded bandwidth: bandwidth <= max_concurrency / latency, and this is actually the pr...
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Blocks and yields in Ruby

... | edited May 8 '15 at 16:32 answered Jun 18 '10 at 1:49 ma...
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How to get month name from Calendar

...vase/… – ahaaman Apr 10 '14 at 12:32 1 ...
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How to change Navigation Bar color in iOS 7?

... 320 The behavior of tintColor for bars has changed in iOS 7.0. It no longer affects the bar's back...
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Split a string by spaces — preserving quoted substrings — in Python

I have a string which is like this: 16 Answers 16 ...
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Catching java.lang.OutOfMemoryError?

... In OpenJdk1.7.0_40, I don't get any error or exception when I run this code. Even I changed the MEGABYTE to GIGABYTE (1024*1024*1024). Is that because of optimizer removes the variable 'byte[] bytes' as it is not used in the rest of the cod...
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Can extension methods be applied to interfaces?

... AaronaughtAaronaught 114k2323 gold badges247247 silver badges326326 bronze badges ...
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Eclipse - no Java (JRE) / (JDK) … no virtual machine

...2012, jmbertucci comments: I'm running Windows 7 64-bit and I had the 32-bit JRE installed. I downloaded Eclipse 64-bit which looks for a 64-bit JRE. Because I didn't have the 64-bit JRE it threw the error, which makes sense. I went to the Java manual install page (which was not as dir...
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Turn a string into a valid filename?

..."._- ")) – hardmooth May 9 '16 at 6:32  |  show 2 more comme...
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Standardize data columns in R

...ich gives me this: > dat x y z 1 29.75859 3.633225 14.56091 2 30.05549 3.605387 12.65187 3 30.21689 3.318092 13.04672 4 29.53086 3.079992 15.07307 5 30.08582 3.437599 11.81096 6 30.10121 4.621197 17.59671 7 29.88505 4.051395 12.01248 8 29.89067 4.829316 12.58810 9...