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Is it good style to explicitly return in Ruby?
...r side-effects. So, methods in which the return value is important, get an extra return keyword to draw attention to the return value.
I use the same distinction when calling methods: functional methods get parentheses, procedural methods don't.
And last but not least, I also use that distinction ...
How do I cast a JSON object to a typescript class
...pying the data:
Copying AJAX JSON object into existing Object
Parse JSON String into a Particular Object Prototype in JavaScript
In essence, you'd just :
var d = new MyRichObject();
d.copyInto(jsonResult);
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How to invoke a Linux shell command from Java
...te a command in your shell
try
Process p = Runtime.getRuntime().exec(new String[]{"csh","-c","cat /home/narek/pk.txt"});
instead.
EDIT::
I don't have csh on my system so I used bash instead. The following worked for me
Process p = Runtime.getRuntime().exec(new String[]{"bash","-c","ls /home/XX...
Run cURL commands from Windows console
...m using) I need the Git Bash installed. I don't like installing wizards or extra bloat. I'm also not a big fan of trying to use PowerShell to do everything in windows
– BRogers
Mar 6 '17 at 20:10
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Effective way to find any file's Encoding
...;The detected encoding.</returns>
public static Encoding GetEncoding(string filename)
{
// Read the BOM
var bom = new byte[4];
using (var file = new FileStream(filename, FileMode.Open, FileAccess.Read))
{
file.Read(bom, 0, 4);
}
// Analyze the BOM
if (bom[0...
Why it's not possible to use regex to parse HTML/XML: a formal explanation in layman's terms
... of regular expressions is equivalent to the fact that a test of whether a string matches the pattern can be performed by a finite automaton (one different automaton for each pattern). A finite automaton has no memory - no stack, no heap, no infinite tape to scribble on. All it has is a finite numbe...
Parsing boolean values with argparse
...ou end up with both "False" and "True" considered True (due to a cast from string to bool?). Maybe related issue
– dolphin
Jul 20 '13 at 1:03
...
Convert decimal to binary in python [duplicate]
...
"{0:b}".format(int)
Starting with Python 3.6 you can also use formatted string literal or f-string, --- PEP:
f"{int:b}"
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Objective-C and Swift URL encoding
I have a NSString like this:
12 Answers
12
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How to color System.out.println output? [duplicate]
...llowing will NOT color output in JavaScript in the Web Console
console.log(String.fromCharCode(27) + "[36mCYAN");
console.log("\x1b[30;47mBLACK_ON_WHITE");
Note that \x1b also works in node
In Shell Prompt OR Scripts
If you are working with bash or zsh, it is quite easy to color the output (i...