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How to write to a file, using the logging Python module?
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@notihs, the server doesn't run the script file directly so the section below if __name__ == '__main__': doesn't get executed.
– Rami Alloush
Jan 16 at 18:23
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How to run a command before a Bash script exits?
If a Bash script has set -e , and a command in the script returns an error, how can I do some cleanup before the script exits?
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Best practice for Python assert
... when x become less than zero throughout the function. You can use class descriptors. Here is an example:
class LessThanZeroException(Exception):
pass
class variable(object):
def __init__(self, value=0):
self.__x = value
def __set__(self, obj, value):
if value < 0:
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Exit a Script On Error
I'm building a Shell Script that has a if function like this one:
5 Answers
5
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Parse JSON String into a Particular Object Prototype in JavaScript
...hod.
fromJson() is a static method.
Implementation:
var Book = function (title, author, isbn, price, stock){
this.title = title;
this.author = author;
this.isbn = isbn;
this.price = price;
this.stock = stock;
this.toJson = function (){
return ("{" +
"\"...
How can I stop a Postgres script when it encounters an error?
Is there a way to specify that when executing a sql script it stops when encountering the first error on the script, it usually continues, regardless of previous errors.
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Purpose of #!/usr/bin/python3
I have noticed this in a couple of scripting languages, but in this example, I am using python. In many tutorials, they would start with #!/usr/bin/python3 on the first line. I don't understand why we have this.
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Adding System.Web.Script reference in class library
...older to a class library. I have tagged several methods with [System.Web.Script.Serialization.ScriptIgnore] attributes. My class library cannot see this namespace. My add references dialog cannot see this namespace. How do I properly use this tag from a class library?
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Use find command but exclude files in two directories
...find files that end with _peaks.bed , but exclude files in the tmp and scripts folders.
6 Answers
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How to handle command-line arguments in PowerShell
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You are reinventing the wheel. Normal PowerShell scripts have parameters starting with -, like script.ps1 -server http://devserver
Then you handle them in param section in the beginning of the file.
You can also assign default values to your params, read them from console...