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With Git, how do I turn off the “LF will be replaced by CRLF” warning
... will turning off the warning prevent git from replacing lf by crlf? @chronial
– aidonsnous
Sep 29 '16 at 11:05
3
...
Singleton by Jon Skeet clarification
... from Jon is correct, since he implicitly marks the class 'Nested' private by not making it public or internal :-). You might as well do it explicitly by adding 'private':
private class Nested
Regarding question (2): basically what the post about beforeinitfield and type initialization tell y...
Sort array of objects by object fields
How can I sort this array of objects by one of its fields, like name or count ?
19 Answers
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Recommended way of making React component/div draggable
I want to make a draggable (that is, repositionable by mouse) React component, which seems to necessarily involve global state and scattered event handlers. I can do it the dirty way, with a global variable in my JS file, and could probably even wrap it in a nice closure interface, but I want to kno...
How do I catch a numpy warning like it's an exception (not just for testing)?
...ifference style one. The problem I have is that I need to catch a division by zero, but Python (or maybe numpy) just makes it a warning instead of a normal exception.
...
How can I select an element by name with jQuery?
...
You could get the array of elements by name the old fashioned way and pass that array to jQuery.
function toggleByName() {
var arrChkBox = document.getElementsByName("chName");
$(arrChkBox).toggle();
}
<script src="https://ajax.googleapis.com/aj...
SQL query for finding records where count > 1
...
Use the HAVING clause and GROUP By the fields that make the row unique
The below will find
all users that have more than one payment per day with the same account number
SELECT
user_id ,
COUNT(*) count
FROM
PAYMENT
GROUP BY
account,
user_id ,...
How to run a program without an operating system?
How do you run a program all by itself without an operating system running?
Can you create assembly programs that the computer can load and run at startup, e.g. boot the computer from a flash drive and it runs the program that is on the CPU?
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What is a semaphore?
...
The article Mutexes and Semaphores Demystified by Michael Barr is a great short introduction into what makes mutexes and semaphores different, and when they should and should not be used. I've excerpted several key paragraphs here.
The key point is that mutexes should be ...
Is there a way to “autosign” commits in Git with a GPG key?
...s in Git 2.0 (after being resend in this patch series)
See commit 2af2ef3 by Nicolas Vigier (boklm):
Add the commit.gpgsign option to sign all commits
If you want to GPG sign all your commits, you have to add the -S option all the time.
The commit.gpgsign config option allows to sign all com...