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What's the difference between git clone --mirror and git clone --bare
The git clone help page has this to say about --mirror :
7 Answers
7
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How can I get useful error messages in PHP?
...en I will try and run a PHP script and just get a blank screen back. No error message; just an empty screen. The cause might have been a simple syntax error (wrong bracket, missing semicolon), or a failed function call, or something else entirely.
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How do I change the figure size with subplots?
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This doesn't work, you can set the height to whatever you want , but it will never be larger than your monitor.
– user3417220
Jul 7 '17 at 16:29
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What is meant by Scala's path-dependent types?
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My favorite example:
case class Board(length: Int, height: Int) {
case class Coordinate(x: Int, y: Int) {
require(0 <= x && x < length && 0 <= y && y < height)
}
val occupied = scala...
How to write to a JSON file in the correct format
I am creating a hash in Ruby and want to write it to a JSON file, in the correct format.
4 Answers
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pandas three-way joining multiple dataframes on columns
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Assumed imports:
import pandas as pd
John Galt's answer is basically a reduce operation. If I have more than a handful of dataframes, I'd put them in a list like this (generated via list comprehensions or loops or whatnot):
dfs = [...
Using a 'using alias = class' with generic types? [duplicate]
...C# must be a closed (aka fully resolved) type so open generics are not supported
This is covered in section 9.4.1 of the C# Language spec.
Using aliases can name a closed constructed type, but cannot name an unbound generic type declaration without supplying type arguments.
namespace N2
{
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Why does Javascript's regex.exec() not always return the same value? [duplicate]
In the Chrome or Firebug console:
3 Answers
3
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How do I clear this setInterval inside a function?
Normally, I’d set the interval to a variable and then clear it like var the_int = setInterval(); clearInterval(the_int); but for my code to work I put it in an anonymous function:
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Using generic std::function objects with member functions in one class
For one class I want to store some function pointers to member functions of the same class in one map storing std::function objects. But I fail right at the beginning with this code:
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