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Simplest way to detect a mobile device in PHP
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318
Here is a source:
Detect Mobile Browser
Download PHP script
Code:
<?php
$useragent=$...
What's the best way to trim std::string?
... {
trim(s);
return s;
}
Thanks to https://stackoverflow.com/a/44973498/524503 for bringing up the modern solution.
Original answer:
I tend to use one of these 3 for my trimming needs:
#include <algorithm>
#include <functional>
#include <cctype>
#include <locale>
/...
How to serialize an object to XML without getting xmlns=“…”?
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143
Ahh... nevermind. It's always the search after the question is posed that yields the answer. M...
Add a reference column migration in Rails 4
...eSQL adapters are supported. Don't try this with other adapters like sqlite3, etc. Refer to Rails Guides: Foreign Keys for your reference.
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follo...
How do I delete multiple rows in Entity Framework (without foreach)
... method, using the approach I describe here.
Although that answer was for 3.5. For 4.0 I would probably use the new ExecuteStoreCommand API under the hood, instead of dropping down to the StoreConnection.
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Parse date without timezone javascript
...ng that converts it to your local timezone:
let s = "2005-07-08T11:22:33+0000";
let d = new Date(Date.parse(s));
// this logs for me
// "Fri Jul 08 2005 13:22:33 GMT+0200 (Central European Summer Time)"
// and something else for you
console.log(d.toString())
// this logs
// Fri,...
Returning a value from thread?
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3
Wouldn't lock(value) { value = "Hello world"; } be better in handling multiple thread value writing?
– checksum
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What is the most elegant way to remove a path from the $PATH variable in Bash?
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33 Answers
33
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The type 'string' must be a non-nullable type in order to use it as parameter T in the generic type
...like Nullable<string> so it is disallowed.
Also if you are using C# 3.0 or later you can simplify your code by using auto-implemented properties:
public class WordAndMeaning
{
public string Word { get; set; }
public string Meaning { get; set; }
}
...
Need to list all triggers in SQL Server database with table name and table's schema
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432
Here's one way:
SELECT
sysobjects.name AS trigger_name
,USER_NAME(sysobjects.uid) A...