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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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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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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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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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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...
Turn a number into star rating display using jQuery and CSS
... it with text-indent: -9999px, so that people with CSS turned off would at least see the floating point number instead of the stars.
Hopefully that made some sense.
Updated 2010/10/22
Now even more compact and harder to understand! Can also be squeezed down to a one liner:
$.fn.stars = functio...
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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What is Eclipse's Ctrl+O (Show Outline) shortcut equivalent in IntelliJ IDEA?
...liJ IDEA. If you're using the default IntelliJ keymap, it's Ctrl-F12. At least in IDEA 10.
– overthink
Dec 21 '10 at 15:02
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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...