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Is Java Regex Thread Safe?
...d environments. I would recommend doing the compilation in a synchronized block.
– Alan Moore
Sep 1 '09 at 7:00
4
...
Perform debounce in React.js
...my component
This is some initial wiring but you are composing primitive blocks on your own, and you can make your own custom hook so that you only need to do this once.
// Generic reusable hook
const useDebouncedSearch = (searchFunction) => {
// Handle the input text state
const [inputTe...
Objective-C declared @property attributes (nonatomic, copy, strong, weak)
...
@AnkitSrivastava exclusion is when thread A blocks thread B from going down a code path. If that code path is safe for execution from multiple threads, then exclusion is not necessary. Not thread safe means the code path may yield undefined results if A and B go down...
Window vs Page vs UserControl for WPF navigation?
...for the View, while the Models are the data objects and classes ("building blocks") used by your application (ViewModels)
– Rachel
Jun 13 '13 at 19:56
1
...
Resizing an image in an HTML5 canvas
... self.ctx.putImageData(self.src, 0, 0);
self.canvas.style.display = "block";
};
...with which you can produce results like these!
so anyway, here is a 'fixed' version of your example:
img.onload = function() {
var canvas = document.createElement("canvas");
new thumbnailer(canvas,...
C++ auto keyword. Why is it magic?
...arameter (7) (since C++14)
Explanation
1) When declaring variables in block scope, in namespace scope, in initialization statements of for loops, etc., the keyword auto may be used as the type specifier.
Once the type of the initializer has been determined, the compiler determines the type tha...
Requirejs domReady plugin vs Jquery $(document).ready()?
...age: It does not need to wait for the DOM to be ready!
Say that we have a block of code, A, that depends on a module, B, that depends on domReady!. Module B will not finish loading before the DOM is ready. In turn, A will not run before B has loaded.
If you were to use domReady as a regular module...
text-overflow:ellipsis in Firefox 4? (and FF5)
...;');
$b.css( {
'white-space' : "nowrap",
'display' : "block",
'overflow': "hidden"
}).attr('title', $c.html());
$o.css({
'overflow' : "hidden",
'width' : "100%",
'float' : "left"
});
$c.html('').append($b.append( $o.append($i)).a...
What is the difference between ELF files and bin files?
...ese to a bin you get one big bin file with fill data to pad it to the next block). Tells you how much binary you have and how much bss data is there that wants to be initialised to zeros (gnu tools have problems creating bin files correctly).
The elf file format is a standard, arm publishes its en...
Microsoft Roslyn vs. CodeDom
... and flexibility. This is how, for example, the sample works that copies a block of C# code and pastes it as VB.NET code. With Roslyn, you can do more than just compile - you can also manipulate the code itself cleanly. This should make a lot of tooling far simpler to generate, since things like ref...