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What is a Manifest in Scala and when do you need it?
...tic type of a collection. For example, what if you wanted to treat a List[String] differently from other types of a List:
def foo[T](x: List[T])(implicit m: Manifest[T]) = {
if (m <:< manifest[String])
println("Hey, this list is full of strings")
else
println("Non-string...
How can I find a specific element in a List?
...ter and setter methods (as you might be used to from Java), write
private string _id;
public string Id
{
get
{
return _id;
}
set
{
_id = value;
}
}
value is a contextual keyword known only in the set accessor. It represents the value assigned to the propert...
Get all column names of a DataTable into string array using (LINQ/Predicate)
...
Try this (LINQ method syntax):
string[] columnNames = dt.Columns.Cast<DataColumn>()
.Select(x => x.ColumnName)
.ToArray();
or in LINQ Query syntax:
string[] columnNames = (fr...
How to pass html string to webview on android
...sing xml and then loading it to web view, after parsing I am creating four strings so that I could append all string to one view. I am able to get two views on the web view but not the first two strings.
...
Jackson databind enum case insensitive
How can I deserialize JSON string that contains enum values that are case insensitive? (using Jackson Databind)
13 Answers...
Is it possible to make an ASP.NET MVC route based on a subdomain?
...if (index < 0)
return null;
var subDomain = url.Substring(0, index);
if (subDomain == "user1")
{
var routeData = new RouteData(this, new MvcRouteHandler());
routeData.Values.Add("controller", "User1"); //Goes to the User1Controller cla...
Does .asSet(…) exist in any API?
...with Java 8 you can do this without need of third-party framework:
Set<String> set = Stream.of("a","b","c").collect(Collectors.toSet());
See Collectors.
Enjoy!
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How to change font face of Webview in Android?
...se URL.
As @JaakL suggests in the comment below, for loading HTML from a string, you should instead provide the base URL pointing to your assets:
webView.loadDataWithBaseURL("file:///android_asset/", htmlData);
When referencing the font in htmlData, you may then simply use /fonts/MyFont.otf (om...
iOS: how to perform a HTTP POST request?
...nd/or HTTP headers, use NSMutableURLRequest with
(void)setHTTPMethod:(NSString *)method
(void)setHTTPBody:(NSData *)data
(void)setValue:(NSString *)value forHTTPHeaderField:(NSString *)field
Send your request in 2 ways using NSURLConnection:
Synchronously: (NSData *)sendSynchronousRequest:(NSU...
SSMS插件开发指南 - C/C++ - 清泛网 - 专注C/C++及内核技术
...mands2 commands = (Commands2)_applicationObject.Commands;
string toolsMenuName;
try
{
//若要将此命令移动到另一个菜单，则将“工具”一词更改为此菜单的英文版。
// 此代码...