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Difference between std::system_clock and std::steady_clock?
What is the difference between std::system_clock and std::steady_clock ? (An example case that illustrate different results/behaviours would be great).
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What is the motivation for bringing Symbols to ES6?
... @SamarPanda, You might as well say that prefixing members with _ do not guarantee true privacy but can be used to separate public and internal properties of objects. In other words, pointless answer.
– Pacerier
Mar 22 '17 at 23:39
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Referencing a string in a string array resource with xml
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Maybe this would help:
String[] some_array = getResources().getStringArray(R.array.your_string_array)
So you get the array-list as a String[] and then choose any i, some_array[i].
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Add legend to ggplot2 line plot
...rong. Here's how I would plot your data:
##Subset the necessary columns
dd_sub = datos[,c(20, 2,3,5)]
##Then rearrange your data frame
library(reshape2)
dd = melt(dd_sub, id=c("fecha"))
All that's left is a simple ggplot command:
ggplot(dd) + geom_line(aes(x=fecha, y=value, colour=variable)) +
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Invalidating JSON Web Tokens
...s post addresses the question: https://github.com/dentarg/blog/blob/master/_posts/2014-01-07-angularjs-authentication-with-cookies-vs-token.markdown
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In Visual Studio C++, what are the memory allocation representations?
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This link has more information:
http://en.wikipedia.org/wiki/Magic_number_(programming)
* 0xABABABAB : Used by Microsoft's HeapAlloc() to mark "no man's land" guard bytes after allocated heap memory
* 0xABADCAFE : A startup to this value to initialize all free memory to catch errant point...
When should I use malloc in C and when don't I?
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char *some_memory = "Hello World";
is creating a pointer to a string constant. That means the string "Hello World" will be somewhere in the read-only part of the memory and you just have a pointer to it. You can use the string as rea...
How to print a number with commas as thousands separators in JavaScript
... '.' problem '123456789.01234'.replace(/\B(?=(?=\d*\.)(\d{3})+(?!\d))/g, '_')
– Dmitrij Golubev
Jun 17 '13 at 9:29
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How fast is D compared to C++?
... at the assembler listing, it looks like neither dmd nor gdc inlined scalar_product, but g++/gdc did emit MMX instructions, so they might be auto-vectorizing the loop.
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Set the location in iPhone Simulator
... where is debug menu in IOS simulator?
– Lucky_girl
Feb 6 '18 at 14:07
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this works but it...