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How to position a table at the center of div horizontally & vertically
...0%);
transform: translate(-50%, -50%);
/*these 5 settings change the base (or registration) point of the wrapper object to it's own center - so we align child center with parent center*/
}
table {
width: 100%;
height: 100%;
border: 1px solid;
border-color: yellow;
display:...
Prototypical inheritance - writing up [duplicate]
...from Movable. A Cat is not a Movable but rather a Cat can move. In a class based language Cat would have to implement Movable. In JavaScript we can define Movable and define implementation here, Cat can either override, extend it or us it's default implementation.
For Movable we have instance speci...
How does Apple find dates, times and addresses in emails?
... 50 examples of each, but the more the merrier. Then, the algorithm learns based on those examples, and can apply to future examples that it hasn't seen before.
It might learn rules such as
if previous word is only characters and maybe periods...
and current word is in "february", "mar.", "the" ...
How to implement an android:background that doesn't stretch?
...ble source is already larger than the container, this will clip the image (based on gravity) rather than resizing it, maintaining the aspect ratio, to fit the container.
– Shashwat Black
Nov 25 '14 at 5:40
...
Why are primes important in cryptography?
...hat it uses qbits, each qbit can have 3 values, thus the new technology is base 3 not base 2. a 64 qbits CPU would have 3^64 combinations in a word. Don't know how it impacts performance.
– juanmf
Jun 27 '17 at 5:07
...
How to generate a random number in C++?
...be language barrier or something... :) ).
OK.
Old-fashioned C code example based on the same srand()/rand()/time() functions that was used in the question:
#include <stdlib.h>
#include <time.h>
#include <stdio.h>
int main(void)
{
unsigned long j;
srand( (unsigned)time(NULL...
How can I deploy an iPhone application from Xcode to a real iPhone device?
...
Actually, update: after changing base SDK in project settings from iphoneos to iOS 4.3, things work. Although xcode says 'Error launching remote program: failed to get the task for process' I can launch the app by clicking on it.
– nos...
Catch browser's “zoom” event in JavaScript
...e same. Combine that with width being different and you should have a good base
– Biepbot Von Stirling
Dec 30 '17 at 12:35
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How do I get currency exchange rates via an API such as Google Finance? [closed]
...Exchange Rates API
Free for personal use (1000 hits per month)
Changing "base" (from "USD") is not allowed in Free account
Requires registration.
Request: http://openexchangerates.org/latest.json
Response:
<!-- language: lang-js -->
{
"disclaimer": "This data is collected from ...
What characters are allowed in an email address?
... then you have to take IDN into account, which basically makes a character-based approach useless (sorry), unless you first convert the internationalized email addresses to Punycode.
After doing that you can follow (most of) the advice above.
...