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String literals: Where do they go?
...llows you to supply a script to tell it all about how to group data, code, etc.)
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Automatically capture output of last command into a variable using Bash?
...am the program uses (be it stdin or stderr), the printing method (ncurses, etc.) and the program's exit code - the data just needs to be displayed.
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Optional query string parameters in ASP.NET Web API
...ou should take all records. Generally if you want a value type (int, bool, etc.) to be optional then it should be nullable.
– Andrew C
Aug 8 '18 at 13:18
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Which Boost features overlap with C++11?
... → std::ratio
Static Assert → static_assert
Thread → <thread>, etc (but check this question).
Typeof → auto, decltype
Value initialized → List-initialization (§8.5.4/3)
Math/Special Functions → <cmath>, see the list below
gamma function (tgamma), log gamma function (lgamm...
How to generate a random number in C++?
...ing symmetric keys, asymmetric private keys, salt values, security tokens, etc.
However security-grade random numbers is a separate industry worth a separate article.
In most cases Pseudo-Random Number Generator is sufficient - e.g. for scientific simulations or games. In some cases consistently def...
this.setState isn't merging states as I would expect
...l, which are lost.
When queue is empty, React determines whether to render etc. At this point you will render the changes made in the second setState call, and it will be as though the first setState call never happened.
If you need to use the current state (e.g. to merge data into a nested object...
Samples of Scala and Java code where Scala code looks simpler/has fewer lines?
...(this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
Person person = (Person) o;
if (firstName != null ? !firstName.equals(person.firstName) : person.firstName != null) {
return false;
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How do you sort a list in Jinja2?
...jects, then you can define the various comparison methods (__lt__, __gt__, etc.) for the class of those objects.
If movie_list is a list of tuples or lists, the rating must be first. Or you'll have to do the sorting outside Jinja2.
If movie_list is a list of dictionaries, then you can use dictsor...
@selector() in Swift?
... passing the "selector" as a string? IE compiler warn us when we misspell, etc.
– yo.ian.g
Dec 13 '14 at 18:59
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Javascript fuzzy search that makes sense
...decent upgrades. However, I could not get it to use bool's (i.e. OR, AND, etc operators) nor could I use the API search interface to filter results.
I discovered nextapps-de/flexsearch: https://github.com/nextapps-de/flexsearch and I believe it by far surpasses a lot of the other javascript search...