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pass string parameter in an onclick function
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“elseif” syntax in JavaScript
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@Mark It more shows a misunderstanding of bracketing. Brackets aren't necessary for if/else blocks, but people are encouraged to use them, so I can understand why this looks incorrect to a new user.
– user764357
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Efficient way to remove ALL whitespace from String?
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If you plan to do this more than once, create and store a Regex instance. This will save the overhead of constructing it every time, which is more expensive than you might think. private static readonly Regex sWhitespace = new Regex(@"\s+"); public...
Convert string to binary in python
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What about converting more-than-one-byte chars, like β, e.g., which seems to me represented by 11001110 10110010 internally?
– Sergey Bushmanov
Mar 25 '17 at 20:18
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What is a regular expression which will match a valid domain name without a subdomain?
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What is NoSQL, how does it work, and what benefits does it provide? [closed]
..., a traditional RDBMS is sufficient. However, with internet usage becoming more ubiquitous all the time, it's quite likely that applications that do will become more common (though probably not dominant).
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How can I get query string values in JavaScript?
...n update based on the new URLSearchParams specs to achieve the same result more succinctly. See answer titled "URLSearchParams" below.
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Regex to check whether a string contains only numbers [duplicate]
... 123_456 or C++ 123'456. \d+ seems like a middle ground in the absence of more context like a specific programming or human language and was strongly suggested by the author's first attempt.
– Mike Samuel
Feb 22 '19 at 15:36
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Postgresql - change the size of a varchar column to lower length
...can change around without this table lock/rewrite problem, and they can do more integrity checking than just the weak length check.
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What is the purpose of “return await” in C#?
...rn await in async method behave differently: when combined with using (or, more generally, any return await in a try block).
Consider these two versions of a method:
Task<SomeResult> DoSomethingAsync()
{
using (var foo = new Foo())
{
return foo.DoAnotherThingAsync();
}
}
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