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How can you profile a Python script?
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Are you coloring based on the amount of calls? If so, you should color based on time because the function with the most calls isn't always the one that takes the most time.
– red
Aug 6 '13 at 12:21
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Ruby regular expression using variable name
Is is possible to create/use a regular expression pattern in ruby that is based on the value of a variable name?
5 Answers
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What is the difference between 'typedef' and 'using' in C++11?
...e 0: (void)Foo{}; }
// ^^^^^^^^^^^^^^^ init-statement
// C++20 (range-based for loop initialization statements).
std::vector<int> v{1, 2, 3};
for(typedef int Foo; Foo f : v) { (void)f; }
// ^^^^^^^^^^^^^^^ init-statement
whereas an alias-declaration is not an init-statement, and may thu...
Sass .scss: Nesting and multiple classes?
...nd: blue;
}
.container--red {
background: red;
}
The code above is based on BEM Methodology in class naming conventions. You can check this link: BEM — Block Element Modifier Methodology
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Detecting taps on attributed text in a UITextView in iOS
...matter whether these are selected or not.
Further study
This answer was based on several other answers to this question. Besides these, see also
Advanced Text Layouts and Effects with Text Kit (WWDC 2013 video)
Attributed String Programming Guide
How do I make an attributed string using Swift?
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Piping both stdout and stderr in bash?
... I added your example to my answer, just in case it was not obvious based on my given examples. As a side-note, you can also use the bash-specific |& instead of 2>&1 |.
– Adrian Frühwirth
May 11 '13 at 13:21
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What does Expression.Quote() do that Expression.Constant() can’t already do?
...ode. The constant processor's job is not to guess at what you meant to say based on the type.
And note of course that you are now putting the burden of understanding (that is, understanding that constant has complicated semantics that mean "constant" in one case and "induce closure semantics" based...
How to pass an ArrayList to a varargs method parameter?
...ch was added in Java 11 :) docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/…
– Eran Medan
Jul 29 at 12:43
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What is the difference between ~> and >= when specifying rubygem in Gemfile?
... the fourth would be essentially irrelevant - it would only be constrained based on the first three that you specify (e.g. ~>0.9.2 would accept anything within a 0.9.x.y series, regardless of what y is; the constraint is that the 9 can't be incremented).
– eldarerathis
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How to catch integer(0)?
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isEmpty() is included in the S4Vectors base package. No need to load any other packages.
a <- which(1:3 == 5)
isEmpty(a)
# [1] TRUE
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