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What does the term “porcelain” mean in Git?
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Also git diff-tree --word-diff=porcelain
– Nicholas Shanks
Feb 20 '14 at 9:14
1
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Is there an MD5 Fixed Point where md5(x) == x?
...l you have try try every possible input (from the space 2^128)". In other words, you only have to try every possibility if none before that works. So 1.08e28 years, or one lucky guess!
– P Daddy
Jun 18 '09 at 17:07
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How to calculate an angle from three points? [closed]
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mathwords.com/c/cosine_inverse.htm
– Matt W
Feb 15 '12 at 9:26
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GitHub: searching through older versions of files
...e between -S and the search term)
(also note: to search for more than one word, surround in '):
git log -S'get info' -p
So, at a minimum that should find the commit where the function was first introduced and the one that removed it. I added the -p so you can also see the patches - if lots of c...
Can a constructor in Java be private?
...yList.createWithContents(5), ArrayList.createWithInitialSize(5)). In other words, a private constructor allows you to provide factory function's whose names are more understandable, and then making the constructor private ensures that people use only the more self-evident names. This is also commonl...
Difference between new and override
...y override a method when the base class defines the method as virtual. The word virtual is the base class saying "Hey, when I call this method, it could have virtually been replaced by a derived implementation, so I don't really know in advance what method implementation I'm actually calling at runt...
getApplication() vs. getApplicationContext()
... derived Application class and use for whatever custom purpose.
In other words, getApplication() is guaranteed to return an Application object, while getApplicationContext() is free to return a proxy instead.
share
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Jquery mouseenter() vs mouseover()
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So how to properly answer a question about jQuery, which uses Javascript wording for events and handlers, but makes both different and does not even mention that in its documentation?
First the differences in “real” Javascript:
both
the mouse can “jump” from outside/outer elements to ...
Passing variables through handlebars partial
...the existing model, like so:
{{> person this.childContext}}
In other words, if this is the model you're giving to your template:
var model = {
some : 'attribute'
}
Then add a new object to be given to the partial:
var model = {
some : 'attribute',
childContext : {
'ano...
C# Lambda expressions: Why should I use them?
...= "hello");
This code will search the list for an entry that matches the word "hello". The other way to do this is to actually pass a delegate to the Find method, like this:
List<string> strings = new List<string>();
strings.Add("Good");
strings.Add("Morning")
strings.Add("Starshine")...