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Send attachments with PHP Mail()?
...seems like a worse tradeoff. The alternative answers can do with less then 100 sloc. Dislike that the answer for "I want A" is answered with "No, use B its better". The other answers tell "A is done like this".
– humanityANDpeace
Mar 9 '14 at 17:21
...
C# Events and Thread Safety
...
100
The JIT isn't allowed to perform the optimization you're talking about in the first part, beca...
PDO's query vs execute
...rmancetest (
sid INT IDENTITY PRIMARY KEY,
id INT,
val VARCHAR(100)
);
And now a basic timed test for performance metrics.
$logs = [];
$test = function (String $type, Int $count = 3000) use ($pdo, &$logs) {
$start = microtime(true);
$i = 0;
while ($i < $count) {
...
Array or List in Java. Which is faster?
...ateList1: List<Integer> list = new ArrayList<> (1);
createArray10000: Integer[] array = new Integer[10000];
createList10000: List<Integer> list = new ArrayList<> (10000);
Results (in nanoseconds per call, 95% confidence):
a.p.g.a.ArrayVsList.CreateArray1 [10.933, 11....
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 :-)
...
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
...
+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...