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How to post data to specific URL using WebClient in C#
...n and yea it was easier than I thought :)
so here is the solution:
string URI = "http://www.myurl.com/post.php";
string myParameters = "param1=value1&param2=value2&param3=value3";
using (WebClient wc = new WebClient())
{
wc.Headers[HttpRequestHeader.ContentType] = "application/x...
Unicode character in PHP string
...e syntax so you can use json_decode to work on an artifically created JSON string representation. I changed the wording though to have that clarified.
– Stefan Gehrig
May 19 '11 at 12:48
...
Check if Key Exists in NameValueCollection
...key is not found;
So you can just:
NameValueCollection collection = ...
string value = collection[key];
if (value == null) // key doesn't exist
2) if the specified key is found and its associated value is null.
collection[key] calls base.Get() then base.FindEntry() which internally uses ...
What is a good pattern for using a Global Mutex in C#?
...g System.Security.Principal; //SecurityIdentifier
static void Main(string[] args)
{
// get application GUID as defined in AssemblyInfo.cs
string appGuid =
((GuidAttribute)Assembly.GetExecutingAssembly().
GetCustomAttributes(typeof(GuidAttribute), false).
...
Strip html from string Ruby on Rails
I'm working with Ruby on Rails, Is there a way to strip html from a string using sanitize or equal method and keep only text inside value attribute on input tag?
...
When would you use delegates in C#? [closed]
...ons.Generic;
class Program
{
static void Main()
{
List<String> names = new List<String>
{
"Nicole Hare",
"Michael Hare",
"Joe Hare",
"Sammy Hare",
"George Washington",
};
// Here I am pa...
SQL Data Reader - handling Null column values
...!SqlReader.IsDBNull(indexFirstName))
{
employee.FirstName = sqlreader.GetString(indexFirstName);
}
That's your only reliable way to detect and handle this situation.
I wrapped those things into extension methods and tend to return a default value if the column is indeed null:
public static str...
How to remove time portion of date in C# in DateTime object only?
...bly have the date in following format in object form not in the form of string .
38 Answers
...
How to format a number 0..9 to display with 2 digits (it's NOT a date)
...
You can use:
String.format("%02d", myNumber)
See also the javadocs
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How to declare Return Types for Functions in TypeScript
...he function. I showed what I was expecting in the code below : greet(name:string) :string {}
4 Answers
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