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JavaScript: Passing parameters to a callback function
...s the additional param(s).
function login(accessedViaPopup) {
//pass FB.login a call back function wrapper that will accept the
//response param and then call my "real" callback with the additional param
FB.login(function(response){
fb_login_callback(response,accessedViaPopup);...
Changing the resolution of a VNC session in linux [closed]
...o a Linux workstation at work. At work I have a 20" monitor that runs at 1600x1200, while at home I use my laptop with its resolution of 1440x900.
If I set the vncserver to run at 1440x900 I miss out on a lot of space on my monitor, whereas if I set it to run at 1600x1200 it doesn't fit on the lapt...
Is this a “good enough” random algorithm; why isn't it used if it's faster?
...w Random();
var qrand = new QuickRandom();
int w = 600;
int h = 600;
CreateMatrix(w, h, rand.NextDouble).Save("System.Random.png", ImageFormat.Png);
CreateMatrix(w, h, qrand.Random).Save("QuickRandom.png", ImageFormat.Png);
}
...
What is the difference between “screen” and “only screen” in media queries?
...n. For example:
media="only screen and (min-width: 401px) and (max-width: 600px)"
Browsers that don't recognize media queries expect a comma-separated list of media types, and the specification says they should truncate each value immediately before the first nonalphanumeric character that isn't ...
Check for internet connection availability in Swift
...nt8(sizeofValue(zeroAddress))
zeroAddress.sin_family = sa_family_t(AF_INET)
let defaultRouteReachability = withUnsafePointer(&zeroAddress) {
SCNetworkReachabilityCreateWithAddress(nil, UnsafePointer($0)).takeRetainedValue()
}
var flags: SCNetworkReac...
std::vector performance regression when enabling C++11
... # 0.35 stalled cycles per insn ( +- 0.23% ) [87.66%]
37,366,375 branches # 1052.263 M/sec ( +- 0.48% ) [88.61%]
26,621 branch-misses # 0.07% of all branches ( +- 5.28% ) [83.26%]
0...
Permission denied (publickey) when deploying heroku code. fatal: The remote end hung up unexpectedly
...ons on heroku.pub threw an error when I tried to git push. I had to chmod 600 heroku.pub and then when I pushed it worked.
– Dylan Valade
Oct 12 '12 at 2:53
1
...
Calc of max, or max of calc in CSS
...he demo on CodePen, and you can edit it for your own testing).
.parent600, .parent500, .parent400 {
height: 80px;
border: 1px solid lightgrey;
}
.parent600 {
width: 600px;
}
.parent500 {
width: 500px;
}
.parent400 {
width: 400px;
}
.parent600 .child, .parent50...
WARNING: UNPROTECTED PRIVATE KEY FILE! when trying to SSH into Amazon EC2 Instance
...
I've chmoded my keypair to 600 in order to get into my personal instance last night,
And this is the way it is supposed to be.
From the EC2 documentation we have "If you're using OpenSSH (or any reasonably paranoid SSH client) then you'll probably...
How to show particular image as thumbnail while implementing share on Facebook?
...mage" content="http://siim.lepisk.com/wp-content/uploads/2011/01/siim-blog-fb.png" />
Source: Facebook Share
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