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How to get document height and width without using jquery
...t is viewable only. scrollWidth includes things leaking off the screen. at least, this is true for my Chrome experiments in 2019.
– StayCool
Nov 6 '19 at 11:49
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What is the effect of extern “C” in C++?
...of g++ got this wrong, for any target, at any time in the last 17 years at least. The whole point of the first example is that it doesn't matter whether you use a C or C++ compiler, no name mangling will be done for the names in the extern "C" block.
– Jonathan Wakely
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How can I trigger an onchange event manually? [duplicate]
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@BrettZamir Worked for me (at least in Chrome 36) the following way: document.querySelector('select.freight').dispatchEvent(new Event('change', { 'bubbles': true }))
– SlimShaggy
Aug 6 '14 at 15:10
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What are the most widely used C++ vector/matrix math/linear algebra libraries, and their cost and be
...rix-matrix operations
Matrix factorization (LU decomp, hermitian,sparse)
Least squares fitting and eigenvalue problems
Sparse linear system solvers
Non-linear least squares solver (trust regions)
Plus signal processing routines such as FFT and convolution
Very fast random number generators (merse...
StringUtils.isBlank() vs String.isEmpty()
... This is incorrect. String.isEmpty() will return true if it is null. At least if you are talking about the apache.commons.lang version. I'm not sure about the Spring version.
– ryoung
May 26 '15 at 13:52
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Given a number, find the next higher number which has the exact same set of digits as the original n
...try after the target entry.
If you spent 30 minutes on this and didn't at least come up with at least a brute force approach, I wouldn't hire you either.
In the business world, a solution that is inelegant, slow and clunky but gets the job done is always more valuable than no solution at all, matt...
No EditorOptionDefinition Export Found Error
...studio will recreate the folder and all will be well with the world (or at least VS). I love a simple solution, and I hope its of use to anybody else who runs into this issue!
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Difference between == and ===
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There's at least two ways to think about how the language defines value types vs memory. One is that each binding (var or let) of a name to a value is a unique copy — so it's meaningless to create pointers because the value you made a...
Is it possible in Java to access private fields via reflection [duplicate]
...t know whether I'd go so far as to prohibit it entirely, but I'd always at least be nervous.
– Jon Skeet
Jan 8 '19 at 16:20
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Why do I need 'b' to encode a string with Base64?
...ant is a string to string conversion. base64.encode(s) should be enough at least in python3. Thanks for a very good explanation about strings and bytes in python
– MortenB
Feb 22 '18 at 9:53
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