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How can I remove a specific item from an array?
...exactly identical to the original one after splicing that one item. So, my app went into an infinite loop.
– Teddy
Jul 25 at 10:55
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Is an HTTPS query string secure?
...ch is not a good place to store e.g. password data in. Of course this only applies if you take the broader "Webservice" definition that might access the service from a browser, if you access it only from your custom application this should not be a problem.
So using post at least for password dialo...
Rails 4: List of available datatypes
...ress
:ip_address
:mac_address
They are stored as strings if you run your app with a not-PostgreSQL database.
Edit, 2016-Sep-19:
There's a lot more postgres specific datatypes in Rails 4 and even more in Rails 5.
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Android Fragment onClick button Method
... return a;
}
}
http://developer.android.com/training/basics/firstapp/starting-activity.html
http://developer.android.com/training/basics/fragments/communicating.html
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Most efficient way to concatenate strings?
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The StringBuilder.Append() method is much better than using the + operator. But I've found that, when executing 1000 concatenations or less, String.Join() is even more efficient than StringBuilder.
StringBuilder sb = new StringBuilder();
sb....
Static nested class in Java, why?
...edList's members, it makes sense for it to be static - it's a much cleaner approach.
As Jon Skeet points out, I think it is a better idea if you are using a nested class is to start off with it being static, and then decide if it really needs to be non-static based on your usage.
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Breaking loop when “warnings()” appear in R
...2f%2fstackoverflow.com%2fquestions%2f8217901%2fbreaking-loop-when-warnings-appear-in-r%23new-answer', 'question_page');
}
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Anything wrong with NOT signing a .NET assembly?
... more point to note is if you want to share this assembly across different application then signing is a must (i.e. GAC).
– rajesh pillai
Sep 1 '09 at 18:16
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How to convert an IPv4 address into a integer in C#?
...a test program to show both conversions, including the network/host byte swapping:
using System;
using System.Net;
class App
{
static long ToInt(string addr)
{
// careful of sign extension: convert to uint first;
// unsigned NetworkToHostOrder ought to be provided.
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Does Django scale? [closed]
I'm building a web application with Django. The reasons I chose Django were:
29 Answers
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