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Git - What is the difference between push.default “matching” and “simple”
...nt branch if you fully specify its name, but this is much is not different from default.
Push only the current branch if its named upstream is identical
git config --global push.default simple
So, it's better, in my opinion, to use this option and push your code branch by branch. It's better to pus...
Automatically update version number
...anuelJackson haha! yeah it would. too bad i don't keep up with my comments from 2010, sorry! :P The march of time and versions saddens us all.
– jrsconfitto
Jun 5 '15 at 18:24
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Unable to copy ~/.ssh/id_rsa.pub
...ointing out Windows' clip.exe (and you have to type the ".exe") can be run from the bash shell.
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importing pyspark in python shell
...indspark
import findspark
findspark.init()
import the necessary modules
from pyspark import SparkContext
from pyspark import SparkConf
Done!!!
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How to invoke a Linux shell command from Java
I am trying to execute some Linux commands from Java using redirection (>&) and pipes (|). How can Java invoke csh or bash commands?
...
What is a method that can be used to increment letters?
...
Simple, direct solution
function nextChar(c) {
return String.fromCharCode(c.charCodeAt(0) + 1);
}
nextChar('a');
As others have noted, the drawback is it may not handle cases like the letter 'z' as expected. But it depends on what you want out of it. The solution above will return '{...
How to enumerate an enum with String type?
... (with Xcode 10), just add protocol conformance to CaseIterable to benefit from allCases. To add this protocol conformance, you simply need to write somewhere:
extension Suit: CaseIterable {}
If the enum is your own, you may specify the conformance directly in the declaration:
enum Suit: String, Ca...
How to convert a number to string and vice versa in C++
...ert a string to a number in C++03
The most lightweight option, inherited from C, is the functions atoi (for integers (alphabetical to integer)) and atof (for floating-point values (alphabetical to float)). These functions take a C-style string as an argument (const char *) and therefore their usag...
How do I use Java to read from a file that is actively being written to?
...ng will help you achieve the same.
To run this program you will launch it from command prompt/terminal window and pass the file name to read. It will read the file unless you kill the program.
java FileReader c:\myfile.txt
As you type a line of text save it from notepad and you will see the text ...
Is calculating an MD5 hash less CPU intensive than SHA family functions?
... of hash function implementations in C (and Java). All implementations are from the same author (me) and were made with comparable efforts at optimizations; thus the speed differences can be considered as really intrinsic to the functions.
As a point of comparison, consider that a recent hard disk ...