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What's the hardest or most misunderstood aspect of LINQ? [closed]
...cal grasp of it:
static void Linq_Deferred_Execution_Demo()
{
List<String> items = new List<string> { "Bob", "Alice", "Trent" };
var results = from s in items select s;
Console.WriteLine("Before add:");
foreach (var result in results)
{
Console.WriteLine(re...
How can I trim leading and trailing white space?
...read.table you can set the parameterstrip.white=TRUE.
If you want to clean strings afterwards you could use one of these functions:
# Returns string without leading white space
trim.leading <- function (x) sub("^\\s+", "", x)
# Returns string without trailing white space
trim.trailing <- fun...
C# Equivalent of SQL Server DataTypes
...e None
nvarchar(1), nchar(1) SqlChars, SqlString Char, String, Char[]
nvarchar SqlChars, SqlString String, Char[]
nchar SqlChars, SqlString String, Char[]
text ...
Add property to anonymous type after creation
...
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...
Meaning of Android Studio error: Not annotated parameter overrides @NonNull parameter
...terExceptions at compile time.
An example is best here:
@NonNull private String myString = "Hello";
@Nullable private String myOtherString = null;
@NonNull
public Object doStuff() {
System.out.println(myString.length); // No warning
System.out.println(doSomething(myString).length); // W...
Maximum length for MD5 input/output
What is the maximum length of the string that can have md5 hashed? Or: If it has no limit, and if so what will be the max length of the md5 output value?
...
How to check if NSString begins with a certain character
How do you check if an NSString begins with a certain character (the character *).
10 Answers
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How to return raw string with ApiController?
...which you have full control over the Content. In your case you might use a StringContent and specify the correct content type:
public HttpResponseMessage Get()
{
return new HttpResponseMessage()
{
Content = new StringContent(
"<strong>test</strong>",
...
How to make layout with rounded corners..?
...
@nhouser9: actually it's more like "It works, but be warned that your foreground/content might draw in the corners". So depending on the use case it might 100% work. I'm glad the answer has not so many downvotes because it is useful, and I'...
Convert a RGB Color Value to a Hexadecimal String
...
You can use
String hex = String.format("#%02x%02x%02x", r, g, b);
Use capital X's if you want your resulting hex-digits to be capitalized (#FFFFFF vs. #ffffff).
...