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How to use concerns in Rails 4
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So I found it out by myself. It is actually a pretty simple but powerful concept. It has to do with code reuse as in the example below. Basically, the idea is to extract common and / or context specific chunks of code in order to clean up the ...
Show compose SMS view in Android
... setContentView(R.layout.main);
Button btnSendSMS = (Button) findViewById(R.id.btnSendSMS);
btnSendSMS.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
sendSMS("5556", "Hi You got a message!");
/*here i can send message to emulato...
how to convert array values from string to int?
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You can achieve this by following code,
$integerIDs = array_map('intval', explode(',', $string));
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Convert NSData to String?
...a openssl private Key EVP_PKEY as nsdata. For this I am serializing into a byte stream using the code below
6 Answers
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What is the difference between localStorage, sessionStorage, session and cookies?
...referable to sessionStorage - although you should note both can be cleared by the user so you should not rely on the continuing existence of data in either case.
localStorage and sessionStorage are perfect for persisting non-sensitive data needed within client scripts between pages (for example: pr...
How to trigger HTML button when you press Enter in textbox?
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$(document).ready(function(){
$('#TextBoxId').keypress(function(e){
if(e.keyCode==13)
$('#linkadd').click();
});
});
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Is there a way to make text unselectable on an HTML page? [duplicate]
...ly, it's very easy for a user to double-click a tab name, which selects it by default in many browsers.
16 Answers
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How do I *really* justify a horizontal menu in HTML+CSS?
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The simplest thing to do is to is to force the line to break by inserting an element at the end of the line that will occupy more than the left available space and then hiding it. I've accomplished this quite easily with a simple span element like so:
#menu {
text-align: justif...
RSS Feeds in ASP.NET MVC
...ExecuteResult method.
ExecuteResult has the ControllerContext passed to it by the caller and with this you can get the data and content type.
Once you change the content type to rss, you will want to serialize the data to RSS (using your own code or another library) and write to the response.
Create...
Using tags in the with other HTML
...; tags within the <body> provided that you:
Future-proof your HTML by including the scoped attribute
Understand that as of now, the stylesheet within the <body> will not actually be scoped (because no mainstream browser support exists yet)
* except of course, for pissing off HTML va...