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How to iterate over a JSONObject?
...elp:
JSONObject jsonObject = new JSONObject(contents.trim());
Iterator<String> keys = jsonObject.keys();
while(keys.hasNext()) {
String key = keys.next();
if (jsonObject.get(key) instanceof JSONObject) {
// do something with jsonObject here
}
}
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Sending email with attachments from C#, attachments arrive as Part 1.2 in Thunderbird
...ew System.Net.NetworkCredential("myemail@gmail.com", "mypassword");
string from = "myemail@gmail.com";
string to = "reciever@gmail.com";
MailMessage msg = new MailMessage(from, to);
msg.Subject = "Enter the subject here";
msg.Body = "The message goes here.";
msg.At...
Match multiple cases classes in scala
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Looks like you don't care about the values of the String parameters, and want to treat B and C the same, so:
def matcher(l: Foo): String = {
l match {
case A() => "A"
case B(_) | C(_) => "B"
case _ => "default"
}
}
If you must, must, must extract ...
Extract a number from a string (JavaScript)
I have a string in JavaScript like #box2 and I just want the 2 from it.
21 Answers
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Cannot convert lambda expression to type 'string' because it is not a delegate type [duplicate]
...t please described on Kendo UI : Cannot convert lambda expression to type 'string' because it is not a delegate type? Thanks in advance.
– Jack
Feb 5 '15 at 14:31
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Get Month name from month number
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For short month names use:
string monthName = new DateTime(2010, 8, 1)
.ToString("MMM", CultureInfo.InvariantCulture);
For long/full month names for Spanish ("es") culture
string fullMonthName = new DateTime(2015, i, 1).ToString("MMMM", CultureI...
Lua string to int
How can I convert a string to an integer in Lua?
12 Answers
12
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How to reference generic classes and methods in xml documentation
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what about a spesific instance of T? like string? Maybe not possible?
– Svish
Feb 10 '09 at 13:00
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Add property to anonymous type after creation
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If you're trying to extend this method:
public static MvcHtmlString ActionLink(this HtmlHelper htmlHelper, string linkText, string actionName, object routeValues);
Although I'm sure Khaja's Object extensions would work, you might get better performance by creating a RouteValueDiction...
How to parse a string into a nullable int
I'm wanting to parse a string into a nullable int in C#. ie. I want to get back either the int value of the string or null if it can't be parsed.
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