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How to extract a string using JavaScript Regex?
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Random float number generation
... for (auto p : hist) {
std::cout << std::fixed << std::setprecision(1) << std::setw(2)
<< p.first << ' ' << std::string(p.second/200, '*') << '\n';
}
}
output will be similar to the following:
0 ****
1 ****
2 ****
3 ****
4 **...
Variable name as a string in Javascript
...ere a way to get a variable name as a string in Javascript? (like NSStringFromSelector in Cocoa )
17 Answers
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Coding Style Guide for node.js apps? [closed]
...
For Coffee-Script, where bad indents means compilation errors
use
:set tabstop=2
:set shiftwidth=2
:set expandtab
popular coffee projects, zombie, brunch uses this setup for indentations.
Edit:
Actually, just use this! https://github.com/paulmillr/code-style-guides (one of the main contr...
How to add a downloaded .box file to Vagrant?
How do I add a downloaded .box file to Vagrant's list of available boxes? The .box file is located on an external drive.
...
What are the underlying data structures used for Redis?
... you'll find the time complexity in the documentation and, if you have the set of operations and the time complexity, the only other thing you need is some clue about memory usage (and because we do many optimizations that may vary depending on data, the best way to get these latter figures are doin...
seek() function?
...n file.
It's important to note that its syntax is as follows:
fp.seek(offset, from_what)
where fp is the file pointer you're working with; offset means how many positions you will move; from_what defines your point of reference:
0: means your reference point is the beginning of the file
1: mea...
File name? Path name? Base name? Naming standard for pieces of a path
...riving with one example from my side:
Consider the path C:\Documents and Settings\All Users\Application Data\s.sql.
C:\Documents and Settings\All Users\Application Data\s.sql is the full path (which is a file name)
C:\Documents and Settings\All Users\Application Data\ is the directory name.
No...
Good example of livelock?
...public Diner getOwner() { return owner; }
public synchronized void setOwner(Diner d) { owner = d; }
public synchronized void use() {
System.out.printf("%s has eaten!", owner.name);
}
}
static class Diner {
private String name;
private bo...
Using StringWriter for XML Serialization
... limited testing using the 2nd code block from the question).
Wouldn't setting the encoding to UTF-16 (in the xml tag) work then?
It isn't necessary to provide the XML declaration. When it is missing, the encoding is assumed to be UTF-16 LE if you pass the string into SQL Server as NVARCHAR (i...