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Share cookie between subdomain and domain
...is referred to as a "host-only cookie". See What is a host only cookie?)
For instance, if you sent the following header from subdomain.mydomain.com, then the cookie won't be sent for requests to mydomain.com:
Set-Cookie: name=value
However if you use the following, it will be usable on both doma...
指定组件的大小 · App Inventor 2 中文网
...create a visible component in the designer, you are typically given the opportunity to specify its height and width. There are four choices:
Automatic: Size is chosen by the system
Fill parent: Size is chosen to fill the space available.
Size specified in pixels
Size in percent of Screen ...
What do commas and spaces in multiple classes mean in CSS?
...>
<div class="grid_8">460px Wide</div>
</div>
As for the commas, it's applying one rule to multiple classes, like this.
.blueCheese, .blueBike {
color:blue;
}
It's functionally equivalent to:
.blueCheese { color:blue }
.blueBike { color:blue }
But cuts down on verbos...
Javascript - remove an array item by value [duplicate]
...
You'll want to use JavaScript's Array splice method:
var tag_story = [1,3,56,6,8,90],
id_tag = 90,
position = tag_story.indexOf(id_tag);
if ( ~position ) tag_story.splice(position, 1);
P.S. For an explanation of that cool ~ tilde shortcut, see this post:
Using a ~ tilde with ...
restrict edittext to single line
possible duplicate : android-singleline-true-not-working-for-edittext
23 Answers
23
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How to use C++ in Go
In the new Go language, how do I call C++ code? In other words, how can I wrap my C++ classes and use them in Go?
12 Answ...
VBoxManage: error: Failed to create the host-only adapter
I am running vagrant 1.4 and virtual box 4.3 on fedora 17 machine. When I do "vagrant up", I get this error:
32 Answers...
'innerText' works in IE, but not in Firefox
I have some JavaScript code that works in IE containing the following:
15 Answers
15
...
Print new output on same line [duplicate]
...., sep=' ', end='\n', file=sys.stdout)
Prints the values to a stream, or to sys.stdout by default.
Optional keyword arguments:
file: a file-like object (stream); defaults to the current sys.stdout.
sep: string inserted between values, default a space.
end: string appended afte...
What are the relative strengths and weaknesses of Git, Mercurial, and Bazaar? [closed]
...wn side of this is that it has a relatively steep learning curve. A Win32 port is available, but not quite a first-class citizen. Git exposes hashes as version numbers to users; this provides guarantees (in that a single hash always refers to the exact same content; an attacker cannot modify history...