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How to remove illegal characters from path and filenames?
...ath and file characters from a simple string. I've used the below code but it doesn't seem to do anything, what am I missing?
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How to remove unreferenced blobs from my git repo
I have a GitHub repo that had two branches - master & release.
10 Answers
10
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How to send an email using PHP?
I am using PHP on a website and I want to add emailing functionality.
14 Answers
14
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Does Swift support reflection?
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Looks like there's the start of some reflection support:
class Fruit {
var name="Apple"
}
reflect(Fruit()).count // 1
reflect(Fruit())[0].0 // "name"
reflect(Fruit())[0].1.summary // "Apple"
From mchambers gist, here:
https://gist.github.com/mchambers/fb9da554898dae...
Proper way to declare custom exceptions in modern Python?
...sed the question, but why not:
class MyException(Exception):
pass
Edit: to override something (or pass extra args), do this:
class ValidationError(Exception):
def __init__(self, message, errors):
# Call the base class constructor with the parameters it needs
super(Valida...
How do you return the column names of a table?
...follow
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edited Dec 16 '15 at 11:03
Nithin Mohan
6501212 silver badges2727 bronze badges
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How may I align text to the left and text to the right in the same line?
How can I align text so that some of it aligns to the left and some of it aligns to the right within the same line?
9 Answe...
Length of an integer in Python
In Python, how do you find the number of digits in an integer?
22 Answers
22
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How can I escape a double quote inside double quotes?
... or ... [ -f $(which "$x") ]; ... work just fine. Issues would arise when either $x or the result of $(which "$x") gives anything with a space or other special character. A workaround is using a variable to hold the result of which, but is bash really incapable of escaping a quote or am I doing some...
Differences between “java -cp” and “java -jar”?
What is the difference between running a Java application with java -cp CLASSPATH and java -jar JAR_FILE_PATH ? Is one of them preferred to the other for running a Java application? I mean which one of these ways is more expensive for JVM (according to their machine resources usage)?
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