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Computed read-only property vs function in Swift
...ies that are merely functions of the state. You save typing () at the call site, but risk losing clarity in your code.
As a trivial example, consider the following vector type:
struct Vector {
let x, y: Double
func length() -> Double {
return sqrt(x*x + y*y)
}
}
By declari...
How to read a local text file?
...ways quote the most relevant part of an important link, in case the target site is unreachable or goes permanently offline." See How do I write a good answer.
– 4ae1e1
Mar 20 '15 at 22:04
...
Eclipse ctrl+right does nothing
...o way to disable it. Installing libwebkitgtk-3.0-0 as suggested on eclipse site work just partially and no check box are showed.
Last resource: find where are your plugin directory and remove
org.eclipse.ui.intro.universal_3.3.0.v20160519-1604.jar
In my installation was at
~/.p2/pool/plugins/o...
How do I force a DIV block to extend to the bottom of a page even if it has no content?
...t work with all browsers you will have to mess around with it a bit.
This site has some excellent examples:
http://www.brunildo.org/test/html_body_0.html
http://www.brunildo.org/test/html_body_11b.html
http://www.brunildo.org/test/index.html
I also recommend going to http://quirksmode.org/
...
Stretch and scale CSS background
...for IE with CSS alternatives. I personally use the CSS3 "cover" on my own site and it works fine on iOS devices, just be sure to define the device-width.
– Clement
Apr 19 '11 at 22:38
...
What is a reasonable length limit on person “Name” fields?
... The link needs to be updated as of Oct 22, 2010. I googled for: site:*.gov.uk Name "35 characters" and found this doc justice.gov.uk/guidance/docs/electoral-reg-standards.pdf
– Tony R
Oct 22 '10 at 20:01
...
Best practices around generating OAuth tokens?
... it. So all the schemes you mentioned would work. Our token evolved as the sites get bigger. Here are the versions we used before,
Our first token is an encrypted BLOB with username, token secret and expiration etc. The problem is that we can't revoke tokens without any record on host.
So we chang...
Expert R users, what's in your .Rprofile? [closed]
.... }) as shown in help(Startup) is what I usually do these days in Rprofile.site. Haven't needed the X11 hack in a while :)
– Dirk Eddelbuettel
Aug 27 '15 at 11:02
add a comme...
“message failed to fetch from registry” while trying to install any module
...dejs packages. I'm just downloading newer version of node.js from official site and compiling it by hand.
– Alex Lokk
Feb 27 '14 at 11:10
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Is == in PHP a case-sensitive string comparison?
... answered Jan 16 at 20:08
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