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How do I round to the nearest 0.5?
...est 10 = 110
// 105.5 up to nearest 7 = 112
// 105.5 up to nearest 100 = 200
// 105.5 up to nearest 0.2 = 105.6
// 105.5 up to nearest 0.3 = 105.6
//if no rounto then just pass original number back
if (roundto == 0)
{
return passednumber;
}
else
{
...
reformat in vim for a nice column layout
...t the macro for all remaining lines.
Copy/pasted from that answer:
qa0f:w100i <Esc>19|dwjq4@a
Note the single space after the 100i, and the <Esc> means "press escape"--don't type "<Esc>" literally.
Translation:
qa -- record macro in hotkey a
0 -- go to beginn...
Is there a reason that we cannot iterate on “reverse Range” in ruby?
...
100
A range is just that: something defined by its start and end, not by its contents. "Iterating"...
Make Iframe to fit 100% of container's remaining height
...wer is left for historical reasons.
The trick is to understand what the 100% is taken of. Reading CSS specs can help you there.
To make a long story short - there is such a thing as "containing block" - which is not necessary the parent element. Simply said, it is the first element up the hierar...
Changing UIButton text
... Swift 3.0
let button = UIButton(type: .system)
button.frame = CGRect(x: 100, y: 100, width: 100, height: 100)
button.setTitle("set here", for: .normal)
button.addTarget(self, action: #selector(TableViewController.actionButtonTocuh), for: .touchUpInside)
button.titleLabel?.textColor = #colorLiter...
Random date in C#
... I'm just hoping that nobody is going to use it as: for (int i = 0; i < 100; i++) { array[i].DateProp = RandomDayFunc()(); }
– Aidiakapi
Mar 29 '14 at 11:54
2
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How to generate random number in Bash?
...
You can also use shuf (available in coreutils).
shuf -i 1-100000 -n 1
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How can I write text on a HTML5 canvas element?
...
assume:your canvas width-200, height:100 horizontal: ctx.textAlign = 'center' ctx.fillText('Hello', 100, 10) vertical: ctx.textBaseline = 'middle' ctx.fillText('Hello', 10, 50)
– tomision
Aug 18 '16 at 6:30
...
Maximum size of an Array in Javascript
...d of the array).
For example:
var container = new Array ();
var maxlen = 100;
var index = 0;
// 'store' 1538 items (only the last 'maxlen' items are kept)
for (var i=0; i<1538; i++) {
container [index++ % maxlen] = "storing" + i;
}
// get element at index 11 (you want the 11th item in the ...
What is the quickest way to HTTP GET in Python?
... answered Apr 8 '13 at 1:30
user1001237user1001237
1...