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Adding information to an exception?
...lasses' are iterable. "
"If you use '()' to generate a set with a single element "
"make sure that there is a comma behind the one (element,).") from e
Which looks like this in the end:
2017-09-06 16:50:14,797 [ERROR] django.request: Internal Server Error: /v...
Is there a read-only generic dictionary available in .NET?
... {
get
{
return this[key];
}
set
{
throw ReadOnlyException();
}
}
#endregion
#region ICollection<KeyValuePair<TKey,TValue>> Members
void ICollection<KeyValuePair<TKey, TValue>>.Add(Ke...
How to detect if my shell script is running through a pipe?
...I essentially want to check if STDOUT of a preceding command/script is not set to the terminal, thanks to these clarifying answers.
– Pysis
Apr 24 '19 at 14:10
...
How do you use “git --bare init” repository?
...based on 'origin/master', but the upstream is gone.
(use "git branch --unset-upstream" to fixup)
nothing to commit, working directory clean
This is also misleading - upstream has not "gone", it just hasn't been created yet and git branch --unset-upstream will not help. But that's OK, now that w...
Exact time measurement for performance testing [duplicate]
What is the most exact way of seeing how long something, for example a method call, took in code?
7 Answers
...
How do I create a URL shortener?
I want to create a URL shortener service where you can write a long URL into an input field and the service shortens the URL to " http://www.example.org/abcdef ".
...
How to make a Python script run like a service or daemon in Linux
...inux daemon that periodically launches scripts according to a schedule you set. You add your script into a crontab or place a symlink to it into a special directory and the daemon handles the job of launching it in the background. You can read more at Wikipedia. There is a variety of different cr...
The data-toggle attributes in Twitter Bootstrap
...m the Bootstrap Docs:
<!--Activate a modal without writing JavaScript. Set data-toggle="modal" on a
controller element, like a button, along with a data-target="#foo" or href="#foo"
to target a specific modal to toggle.-->
<button type="button" data-toggle="modal" data-target="#myModal"...
Java Constructor Inheritance
I was wondering why in java constructors are not inherited? You know when you have a class like this:
10 Answers
...
What's the difference between Git Revert, Checkout and Reset?
I am trying to learn how to restore or rollback files and projects to a prior state, and don't understand the difference between git revert , checkout , and reset . Why are there 3 different commands for seemingly the same purpose, and when should someone choose one over the other?
...