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What is the difference between the WPF TextBlock element and Label control? [duplicate]
...stead of deriving from System.Windows.Control like the Label Control. This means that the Textblock is much more lightweight. The downside of using a textblock is no support for Access/Accerelator Keys and there is no link to other controls as target.
When you want to display text by itself use the...
When is JavaScript synchronous?
...ecution doesn't stop. The code execution can continue. Otherwise, it would mean that the call is synchronous.
– HS.
Sep 16 '13 at 13:22
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Check if string ends with one of the strings from a list
...(file_name))
%timeit bool(t.match(file_name)
792 ns ± 1.83 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
file_name = 'test.mp3'
extensions = ('.mp3','.avi')
print(file_name.lower().endswith(extensions))
%timeit file_name.lower().endswith(extensions)
274 ns ± 4.22 ns per loop (...
How to trace the path in a Breadth-First Search?
...10]]
Note that there are TWO paths with node number 10 at the end.
Which means that the paths from node number 10 will be checked twice. In this case it doesn't look so bad because node number 10 doesn't have any children.. But it could be really bad (even here we will check that node twice for no...
How do you test a public/private DSA keypair?
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In my case, a central work server has a few dozen id_rsa.pub.blahhost files and I didn't know which one matched the lone id_rsa private key & I'm setting up passwordless scp so I can migrate off old websites. Making a new key pair is not an option; I've got my keys set u...
What is the difference between linear regression and logistic regression?
...tion
Linear regression gives an equation which is of the form Y = mX + C,
means equation with degree 1.
However, logistic regression gives an equation which is of the form
Y = eX + e-X
Coefficient interpretation
In linear regression, the coefficient interpretation of independent variables are q...
Can a program depend on a library during compilation but not runtime?
...n the expectation that the dependency will be provided at runtime by other means (e.g. a shared library in the container). runtime on the other hand adds a runtime dependency without making it a compile-time dependency.
– Artefacto
Aug 15 '11 at 20:56
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How to append data to div using JavaScript?
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Try this:
var div = document.getElementById('divID');
div.innerHTML += 'Extra stuff';
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What is the purpose of Order By 1 in SQL select statement?
...er of columns defined in the SELECT clause. In the query you provided, it means:
ORDER BY A.PAYMENT_DATE
It's not a recommended practice, because:
It's not obvious/explicit
If the column order changes, the query is still valid so you risk ordering by something you didn't intend
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How can we generate getters and setters in Visual Studio?
By "generate", I mean auto-generation of the code necessary for a particular selected (set of) variable(s).
16 Answers
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