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Which “href” value should I use for JavaScript links, “#” or “javascript:void(0)”?
...
+100
Neither.
If you can have an actual URL that makes sense use that as the HREF. The onclick won't fire if someone middle-clicks on...
Is there a way to get rid of accents and convert a whole string to regular letters?
...s conversion from àèéľšťč89FDČ to aeelstc89FDC 1 million times in ~100ms while Normalizer way makes it in 3.7s (37x slower). In case your needs are around performance and you know the input range, this may be for you.
Enjoy :-)
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How to wrap async function calls into a sync function in Node.js or Javascript?
...lve => {
setTimeout(() => {
resolve("Async Value");
}, 100);
});
};
my-plugin.js
const Fiber = require("fibers");
function fiberWaitFor(promiseOrValue) {
var fiber = Fiber.current, error, value;
Promise.resolve(promiseOrValue).then(v => {
error = false;
value...
Best ways to teach a beginner to program? [closed]
...or=color.red)
ball.velocity = vector(0,-1,0)
dt = 0.01
while 1:
rate (100)
ball.pos = ball.pos + ball.velocity*dt
if ball.y < ball.radius:
ball.velocity.y = -ball.velocity.y
else:
ball.velocity.y = ball.velocity.y - 9.8*dt
VPython bouncing ball http://vpython.or...
Async image loading from url inside a UITableView cell - image changes to wrong image while scrollin
...uests for cells that scroll off screen. Thus, if you rapidly scroll to the 100th row, the image for that row could be backlogged behind requests for the previous 99 rows that aren't even visible anymore. You always want to make sure you prioritize requests for visible cells for the best UX.
The si...
Detect 7 inch and 10 inch tablet programmatically
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+100
There's nothing that says 7" or 10" AFAIK. There are roughly two ways do get screen dimensions that the system uses when decoding bi...
String concatenation: concat() vs “+” operator
...ut with the following loop instead:
String c = a;
for (long i = 0; i < 100000L; i++) {
c = c.concat(b); // make sure javac cannot skip the loop
// using c += b for the alternative
}
Just for good measure, I threw in StringBuilder.append() as well. Each test was run 10 times, with 100k...
How can I develop for iPhone using a Windows development machine?
...e to use for development, and even for distribution (if you have less than 100K USD in annual revenue). Unity supports iOS, Android and most other platforms. It may be possible to use Unity's "Cloud Build" feature to avoid having to use a Mac for deployment, although by default Unity actually spits ...
Pass An Instantiated System.Type as a Type Parameter for a Generic Class
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this gets ugly fast once you start dealing with 100s of classes.
– michael g
Mar 8 '19 at 3:05
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How to concatenate two MP4 files using FFmpeg?
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for MP4 files:
If they are not exactly same (100% same codec, same resolution, same type) MP4 files, then you have to trans-code them into intermediate streams at first:
ffmpeg -i myfile1.mp4 -c copy -bsf:v h264_mp4toannexb -f mpegts temp1.ts
ffmpeg -i myfile2.mp4 -c c...