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++someVariable vs. someVariable++ in JavaScript
...crement the variable; the value of the expression is the original value"
Now when used as a standalone statement, they mean the same thing:
x++;
++x;
The difference comes when you use the value of the expression elsewhere. For example:
x = 0;
y = array[x++]; // This will get array[0]
x = 0;
y...
New lines inside paragraph in README.md
...
Thank you so much. My documents will be much better now!
– Guilherme Ferreira
Aug 29 '16 at 16:20
2
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Smooth scrolling when clicking an anchor link
...
Update April 2018: There's now a native way to do this:
document.querySelectorAll('a[href^="#"]').forEach(anchor => {
anchor.addEventListener('click', function (e) {
e.preventDefault();
document.querySelector(this.getAttribute(...
Trim trailing spaces in Xcode
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We now have some basic Xcode 4 support. See our new plugin
– dmaclach
Nov 13 '11 at 5:48
1
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How to maximize the browser window in Selenium WebDriver (Selenium 2) using C#?
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Using this code with Selenium C# should work fine now since ChromeDriver is now provided by Google (though it 's for selenium 3). Alternatively you could use the maximize function or just add the following argument via options: "--start-maximized"
– use...
How do I safely pass objects, especially STL objects, to and from a DLL?
...ta);
swap(first.dataSize, second.dataSize);
}
};
#pragma pack(pop)
Now we can create a DLL that makes use of these pod types. First we need an interface, so we'll only have one method to figure out mangling for.
//CCDLL.h: defines a DLL interface for a pod-based DLL
struct CCDLL_v1
{
virt...
How to get started with Windows 7 gadgets
... don't reside in the Sidebar anymore, and as such "dock/undock events" are now backwards-compatibility cludges that really shouldn't be used.
Best way to get started is probably to just tweak an existing gadget. There's an example gadget in the above link, or you could pick a different one out on ...
Clicking the back button twice to exit an activity
...uple of seconds after the app closes? No one cares to cancel the toast? I know it may be a small detail but I think that should happen. What do you guys think?
– acrespo
Jul 1 '14 at 21:32
...
.gitignore exclude folder but include specific subfolder
...erstood when the reverted patterns don't work. With your explanation, it's now clear. The gitignore documentation needs a "recipe" section to explain how to do this.
– seh
May 13 '11 at 0:32
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“Eliminate render-blocking CSS in above-the-fold content”
...ly degrade user experience by showing FOUT!
– publicknowledge
Feb 1 '16 at 1:33
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