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Get distance between two points in canvas
I have canvas drawing tab m>and m> want lineWidth to be based on distance between two last mousemove coordinate updates. I will make translation of distance to width mm>y m>self, I just need to know how to get distance between those points (I alreadm>y m> have coordinates of those pointes).
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Extract public/private kem>y m> from PKCS12 file for later use in SSH-PK-Authentication
I want to extract the public m>and m> private kem>y m> from mm>y m> PKCS#12 file for later use in SSH-Public-Kem>y m>-Authentication.
7 Answ...
How to do a join in linq to sql with method sm>y m>ntax?
... special attention to the intermediate object that is created in the Where m>and m> Select clauses.
Note that here we also look for anm>y m> joined objects that have a propertm>y m>1 that matches one of the ones in the input list.
I know this is a bit more complex than what the original asker was looking for, b...
Get the position of a div/span tag
... the page. Basicallm>y m> m>y m>ou have to loop up through all the element's parents m>and m> add their offsets together.
function getPos(el) {
// m>y m>am>y m> readabilitm>y m>
for (var lx=0, lm>y m>=0;
el != null;
lx += el.offsetLeft, lm>y m> += el.offsetTop, el = el.offsetParent);
return {x: lx,m>y m>: lm>y m>};
}
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How do I applm>y m> a perspective transform to a UIView?
...ws] objectAtIndex:0];
CALam>y m>er *lam>y m>er = mm>y m>View.lam>y m>er;
CATransform3D rotationm>And m>PerspectiveTransform = CATransform3DIdentitm>y m>;
rotationm>And m>PerspectiveTransform.m34 = 1.0 / -500;
rotationm>And m>PerspectiveTransform = CATransform3DRotate(rotationm>And m>PerspectiveTransform, 45.0f * M_PI / 180.0f, 0.0f, 1.0f, 0.0f...
Custom Pm>y m>thon list sorting
I was refactoring some old code of mine m>and m> came across of this:
6 Answers
6
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Whm>y m> Would I Ever Need to Use C# Nested Classes [duplicate]
I'm trm>y m>ing to understm>and m> about nested classes in C#. I understm>and m> that a nested class is a class that is defined within another class, what I don't get is whm>y m> I would ever need to do this.
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One-line list comprehension: if-else variants
...or x in seq if COND ]
Without a filter m>y m>ou need:
[ EXP for x in seq ]
m>and m> in m>y m>our second example, the expression is a "complex" one, which happens to involve an if-else.
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What do ellipsis […] mean in a list?
...inside itself, which can not be printed. p contains p which contains p ... m>and m> so on. The [...] notation is a wam>y m> to let m>y m>ou know this, m>and m> to inform that it can't be represented! Take a look at @6502's answer to see a nice picture showing what's happening.
Now, regarding the three new items after ...
Installing Latest version of git in ubuntu
...a
sudo apt-get update
sudo apt-get install git
If add-apt-repositorm>y m> commm>and m> is not found, install it first with
sudo apt-get install software-properties-common pm>y m>thon-software-properties
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