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What is “overhead”?
...might need a car. But, it would be a lot of overhead to get a car to drive down the street, so you might want to walk. However, the overhead would be worth it if you were going across the country.
In computer science, sometimes we use cars to go down the street because we don't have a better way, o...
How to detect user inactivity in Android
... User bring Myapp to background and starts some other app.
----> Count down timer starts and logs out user after 5 mins
OR user turns the screen OFF.
----> Count down timer starts and logs out user after 5 mins
...
GOTO still considered harmful? [closed]
... I'm ignoring the possibility of untrapped integer overflow. Let's not bog down a simple example.)
On the other hand, if the code had read this way:
...
goto 10
...
a = b + 1
10: /* do something with a */
...
goto 10
...
The multiplicity of ways to get to label 10 means that we have to work much...
Facebook Architecture [closed]
...
http://developers.facebook.com/blog/post/358
You can use HipHop yourself:
https://github.com/facebook/hiphop-php/wiki
But if you ask me it's a very ambitious and probably time wasting task. Hiphop only supports so much, it can't simply convert everything to C++. So what does this tell us? Well, it...
Flexbox and Internet Explorer 11 (display:flex in ?)
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How to fix “no valid 'aps-environment' entitlement string found for application” in Xcode 4.3?
... -> Provisioning -> Your cert -> EDIT -> Make
an edit -> Download new provisioning
Worked for me. Now i'm able to use push.
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Use email address as primary key?
... if you have a choice, go for constant/immutable keys; less work for you down the road; just because SQL supports cascading updates doesn't mean it's always a good idea!
– Steven A. Lowe
Sep 27 '10 at 18:07
...
Differences between .NET 4.0 and .NET 4.5 in High level in .NET
...s before you run
your application.
New asynchronous streaming support.
New HTTPS protocol mapping to make it easier to expose an endpoint
over HTTPS with Internet Information Services (IIS).
Ability to generate metadata in a single WSDL document by appending
?singleWSDL to the service URL.
Websocket...
How to prevent robots from automatically filling up a form?
...Form textarea{
resize: vertical;
min-height: 120px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="formContainer"></div>
Bot-bait input
Bots like (really like) saucy input elements like:
<input
type="t...
How can I cast int to enum?
...ually checks this. I'm doing this to ensure I don't run into any surprises down the road. To see these surprises in action, you can use the following code (actually I've seen this happen a lot in database code):
public enum MyEnum : short
{
Mek = 5
}
static void Main(string[] args)
{
var e...