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Why are we not to throw these exceptions?
...in its example:
static int GetNumber(int index)
{
int[] nums = { 300, 600, 900 };
if (index > nums.Length)
{
throw new IndexOutOfRangeException();
}
return nums[index];
}
So, Microsoft itself isn't being consistent as it demonstrates the throwing of IndexOutOfRangeE...
Do HTML WebSockets maintain an open connection for each client? Does this scale?
...any cases the cost just won't be worth the benefit.
Update:
Useful link: 600k concurrent websocket connections on AWS using Node.js
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...
Why does CSS not support negative padding?
...uld change this.
Please review the following HTML:
<div style="height:600px; width:100%;">
<div class="vertical-align" style="width:100%;height:auto;" >
This DIV's height will change based the width of the screen.
</div>
</div>
With the following CSS, we w...
Change key pair for ec2 instance
...r copy pem file to your AWS instance and execute following commands
chmod 600 YOURKEY.pem
and then
ssh-keygen -f YOURKEY.pem -y >> ~/.ssh/authorized_keys
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What does “#define _GNU_SOURCE” imply?
...
sions before 2.1) and _XOPEN_SOURCE with the value 700 (600
in glibc versions before 2.10; 500 in glibc versions before
2.2). In addition, various GNU-specific extensions are also
exposed.
Since glibc 2.19, defining _GNU_SOUR...
Cross browser JavaScript (not jQuery…) scroll to top animation
..., 10);
}
Demo:
function runScroll() {
scrollTo(document.body, 0, 600);
}
var scrollme;
scrollme = document.querySelector("#scrollme");
scrollme.addEventListener("click",runScroll,false)
function scrollTo(element, to, duration) {
if (duration <= 0) return;
var difference = t...
How do you make a web application in Clojure? [closed]
... (2):
Written in Clojure ! (and Java...)
performance looks good (see the 600K concurrent connections post)
Cons (2):
No CORS support
Bugs ? Also, not a lot of recent commits
Nginx-Clojure
Note : I haven't played with it, mainly because of the lack of documentation. It looks interesting thou...
Sticky sidebar: stick to bottom when scrolling down, top when scrolling up
...: 100px;
float: left;
}
.main {
background-color: #ccc;
height: 600px;
margin-left: 110px;
}
.footer {
background-color: #6289AE;
margin-top: 10px;
height: 250px;
}
.top {
position: absolute;
top: 10px;
}
.bottom {
position: absolute;
bottom: 10px;
}
.clear...
JavaScript function order: why does it matter?
...
+600
tl;dr If you're not calling anything until everything loads, you should be fine.
Edit: For an overview which also covers some ES...
Easier way to debug a Windows service
...wing 4 lines of code to do this:
#if DEBUG
base.RequestAdditionalTime(600000); // 600*1000ms = 10 minutes timeout
Debugger.Launch(); // launch and attach debugger
#endif
These are inserted into the OnStart method of the service as follows:
protected override void OnStart(string[] args)
{...