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Swift double to string
...ing, it is creating a string from a value with a format.
let a: Double = 1.5
let b: String = String(format: "%f", a)
print("b: \(b)") // b: 1.500000
With a different format:
let c: String = String(format: "%.1f", a)
print("c: \(c)") // c: 1.5
You can also omit the format property if no formattin...
Disabling browser print options (headers, footers, margins) from page?
...y to paged media (like paper). See http://www.w3.org/TR/1998/REC-CSS2-19980512/page.html.
Downside is that behavior in different browsers is not consistent. Safari still does not support setting printer page margin at all, but all the other major browsers now support it.
With the @page directive, yo...
When should I write the keyword 'inline' for a function/method?
...
15 Answers
15
Active
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Android ACTION_IMAGE_CAPTURE Intent
...full sized images from
the devices with the bug. you get
pictures that are 512px wide that
are inserted into the image content
provider. on devices without the
bug, everything works as document,
you get a big normal picture.
you have to maintain the list. as
written, it is possible for devices
to be...
./configure : /bin/sh^M : bad interpreter [duplicate]
...
15 Answers
15
Active
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How to use sed to replace only the first occurrence in a file?
...
– Jonathan Leffler
Sep 29 '08 at 13:15
8
FYI for Mac users, you have to replace the 0 with a 1, so...
How to push different local Git branches to Heroku/master
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answered Jun 5 '10 at 10:54
Chris JohnsenChris Johnsen
178k2424 gold badges191191 silver badges182182 bronze badges
...
How to escape double quotes in a title attribute
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answered Sep 20 '10 at 15:13
Māris KiseļovsMāris Kiseļovs
14.9k55 gold badges3737 silver badges4848 bronze badges
...
Javascript calculate the day of the year (1 - 366)
... in between march 26th and October 29th andnow's time is before 1AM (eg 00:59:59). This is due to the code not taking daylight savings time into account. You should compensate for this:
var now = new Date();
var start = new Date(now.getFullYear(), 0, 0);
var diff = (now - start) + ((start.ge...
Is there a case insensitive jQuery :contains selector?
... :contains selector remains unchanged.
Edit: For jQuery 1.3 (thanks @user95227) and later you need
jQuery.expr[':'].Contains = function(a,i,m){
return jQuery(a).text().toUpperCase().indexOf(m[3].toUpperCase())>=0;
};
Edit:
Apparently accessing the DOM directly by using
(a.textContent |...