大约有 47,000 项符合查询结果（耗时：0.0661秒） [XML]
.net implementation of bcrypt
...g password:
[TestMethod]
public void BCryptTest()
{
const string password = "PASSWORD";
const int workFactor = 13;
var start = DateTime.UtcNow;
var hashed = BCrypt.Net.BCrypt.HashPassword(password, workFactor);
var end = DateTime.UtcNow;
Con...
C# - Keyword usage virtual+override vs. new
...onsole.WriteLine("B::bar()");
}
}
class Program
{
static int Main(string[] args)
{
B b = new B();
A a = b;
a.foo(); // Prints A::foo
b.foo(); // Prints B::foo
a.bar(); // Prints B::bar
b.bar(); // Prints B::bar
return 0;
}
}
...
How to run a method every X seconds
...nits.SECONDS)
.flatMap(new Function<Long, ObservableSource<String>>() {
@Override
public ObservableSource<String> apply(@NonNull Long aLong) throws Exception {
return getDataObservable(); //Where you pull your data
...
How does Task become an int?
... - it unwraps a Task<T> to a T value, which is how this line works:
string urlContents = await getStringTask;
... but of course it unwraps it asynchronously, whereas just using Result would block until the task had completed. (await can unwrap other types which implement the awaitable patte...
XPath - Selecting elements that equal a value
...
The XPath spec. defines the string value of an element as the concatenation (in document order) of all of its text-node descendents.
This explains the "strange results".
"Better" results can be obtained using the expressions below:
//*[text() = 'qwe...
Will Dart support the use of existing JavaScript libraries?
...-beta.6)
Make JS classes and functions available to Dart like:
@JS("JSON.stringify")
external String stringify(obj);
@JS('google.maps')
library maps;
// Invokes the JavaScript getter `google.maps.map`.
external Map get map;
// `new Map` invokes JavaScript `new google.maps.Map(location)`
@JS(...
Convert from MySQL datetime to another format with PHP
...:i:s', $phpdate );
The line $phpdate = strtotime( $mysqldate ) accepts a string and performs a series of heuristics to turn that string into a unix timestamp.
The line $mysqldate = date( 'Y-m-d H:i:s', $phpdate ) uses that timestamp and PHP's date function to turn that timestamp back into MySQL's...
How to read file contents into a variable in a batch file?
...
I know, I struggled for hours to replace a string in a file :|
– Iulian Onofrei
Jul 18 '14 at 14:04
...
Serialize form data to JSON [duplicate]
...
You can do this:
function onSubmit( form ){
var data = JSON.stringify( $(form).serializeArray() ); // <-----------
console.log( data );
return false; //don't submit
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
...
How do I programmatically set the value of a select box element using JavaScript?
... This can also be used for multi-select; just pass an array of strings to the 'val' function instead of a single string. See: stackoverflow.com/a/16583001/88409
– Triynko
Dec 22 '15 at 21:38
...