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Do threads have a distinct heap?
...far as I know each thread gets a distinct stack when the thread is created by the operating system. I wonder if each thread has a heap distinct to itself also?
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Manually adding a Userscript to Google Chrome
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Finally, it unlocks most all of the GM functionality that you don't get by installing a GM script directly with Chrome. That is, more of what GM on Firefox can do, is available with Tampermonkey.
But, if you really want to install a GM script directly, it's easy a right pain on Chrome these d...
Why start a shell command with a backslash?
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Aliases can be used in scripts by using shopt -s expand_aliases before use of the alias
– Alex
Mar 28 '13 at 21:06
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Convert RGB to RGBA over white
...onent, and convert that to an alpha value. Then scale the color components by subtracting the lowest, and dividing by the alpha value.
Example:
152 converts to an alpha value of (255 - 152) / 255 ~ 0.404
152 scales using (152 - 152) / 0.404 = 0
177 scales using (177 - 152) / 0.404 ~ 62
202 scales...
SyntaxError: Use of const in strict mode
... are part of ECMAScript 2015 (a.k.a. ES6 and Harmony), and was not enabled by default in Node.js 0.10 or 0.12. Since Node.js 4.x, “All shipping [ES2015] features, which V8 considers stable, are turned on by default on Node.js and do NOT require any kind of runtime flag.”. Node.js docs has an ove...
What is the direction of stack growth in most modern systems?
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If the CPU provides any kind of choice, the ABI / calling convention used by the OS specifies which choice you need to make if you want your code to call everyone else's code.
The processors and their direction are:
x86: down.
SPARC: selectable. The standard ABI uses down.
PPC: down, I think.
S...
How to create a density plot in matplotlib?
In R I can create the desired output by doing:
5 Answers
5
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What are the dangers when creating a thread with a stack size of 50x the default?
... you need to create arrays frequently which never leave the function (e.g. by passing its reference), using the stack will be an enormous improvement.
If you can recycle an array, do so whenever you can! The heap is the best place for long-term object storage. (polluting global memory isn't nice; ...
Where is the list of predefined Maven properties
... Usually, when you edit pom.xml in Intellij IDEA, it helps greatly by providing options for anything that looks like a Maven property (e.g. ${...})
– Kedar Mhaswade
Feb 17 '16 at 22:29
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Why is the asterisk before the variable name, rather than after the type?
...ouldn't mix and match types in one declaration.
– BobbyShaftoe
Dec 30 '08 at 3:13
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@BobbyShafto...