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How would Git handle a SHA-1 collision on a blob?
... from Linus might still be relevant:
Nope. If it has the same SHA1, it means that when we receive the object from the other end, we will not overwrite the object we already have.
So what happens is that if we ever see a collision, the "earlier" object in any particular repository will alway...
Save bitmap to location
...of 85%" for less ambiguity. I would interpret "compression rate of 85%" to mean "15% quality," but the int parameter of Bitmap.compress specifies quality.
– Tim Cooke
Nov 22 '16 at 14:52
...
String.Empty versus “” [duplicate]
... both "" and String.Empty are both interned when your code starts running, meaning that for all practical purposes they are the same..
The most important part of Brad's comment is this:
you should keep in mind the difference is so trival you will
like never see it in your code...
That's the...
What does “async: false” do in jQuery.ajax()?
...ing other events on the page
from firing?
Yes.
Setting async to false means that the statement you are calling has to complete before the next statement in your function can be called. If you set async: true then that statement will begin it's execution and the next statement will be called re...
How to check if a line is blank using regex
...etter - more concise. If you don't want to match newlines, you can use \h (meaning horizontal whitespace) as in ^\h*$
– ps.pf
Sep 7 '15 at 6:03
add a comment
...
How can I expand and collapse a using javascript?
... </ul>
</div>
</div>
With this CSS: (This is to hide the .content stuff when the page loads.
.container .content {
display: none;
padding : 5px;
}
Then, using jQuery, write a click event for the header.
$(".header").click(function () {
$header = $(this);
...
Making a private method public to unit test it…good idea?
...Before you post your answer, consider whether or not you can add something meaningful to the discussion. You're more than likely just repeating what someone else has already said.
...
doGet and doPost in Servlets
...) method). This makes no utter sense.
GET
Usually, HTTP GET requests are idempotent. I.e. you get exactly the same result everytime you execute the request (leaving authorization/authentication and the time-sensitive nature of the page —search results, last news, etc— outside consideration). W...
Problems with contenttypes when loading a fixture in Django
... keys". For example:
Permission.codename is used in favour of Permission.id
User.username is used in favour of User.id
Read more: natural keys section in "serializing django objects"
Some other useful arguments for dumpdata:
--indent=4 make it human readable.
-e sessions exclude session data
...
Accessing inactive union member and undefined behavior?
...nded because its storage has been reused for the active member. That would mean you're limited in how you use the member (3.8/6).
– bames53
Oct 18 '12 at 19:35
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