大约有 23,000 项符合查询结果（耗时：0.0328秒） [XML]
How to get Scala List from Java List?
...verters._ otherwise I got "value asScala is not a member of java.util.List[String]"
– dranxo
May 23 '14 at 23:27
11
...
What is a classpath and how do I set it?
...to go. I generally make sure my CLASSPATH environment variable is an empty string where I develop, whenever possible, so that I avoid global classpath issues (some tools aren't happy when the global classpath is empty though - I know of two common, mega-thousand dollar licensed J2EE and Java servers...
Difference between res.send and res.json in Express.js
...on spaces', 2);
app.set('json replacer', replacer);
And passed to a JSON.stringify() like so:
JSON.stringify(value, replacer, spacing);
// value: object to format
// replacer: rules for transforming properties encountered during stringifying
// spacing: the number of spaces for indentation
This...
How to use multiple arguments for awk with a shebang (i.e. #!)?
...'s supposed to fail all the time. You could replace it with some gibberish string. Basically, I was looking for a false-condition in awk that would not adversely affect the shell script.
In the shell script, the arbitrary_long_name==0 defines a variable called arbitrary_long_name and sets it equal ...
How to manage a redirect request after a jQuery Ajax call
...) {
if (data.redirect) {
// data.redirect contains the string URL to redirect to
window.location.href = data.redirect;
} else {
// data.form contains the HTML for the replacement form
$("#myform").replaceWith(data.form);
}
}...
“please check gdb is codesigned - see taskgated(8)” - How to get gdb installed with homebrew code si
...ano /System/Library/LaunchDaemons/com.apple.taskgated.plist
change option string from -s to -sp at line 22, col 27.
Reboot the computer.
Use gdb. If you installed it with mac ports then you must use ggdb command. Or made an alias in your config file:
alias gdb='ggdb'
and use 'gdb' command then.
...
Passing command line arguments in Visual Studio 2010?
...t double quotes as shown in the example below.
static void Main(string[] args)
{
if(args == null || args.Length == 0)
{
Console.WriteLine("Please specify arguments!");
}
else
{
Console.Writ...
Best practices for catching and re-throwing .NET exceptions
... at Program.WithThrowIncomplete() in Program.cs:line 54
at Program.Main(String[] args) in Program.cs:line 106
In situations like the one described above, there are two options to preseve the original StackTrace:
Calling the Exception.InternalPreserveStackTrace
As it is a private method, it ha...
Mongoose subdocuments vs nested schema
... name: [nestedDov]
Simple Version:
var nestedDoc = new Schema({
name: String
});
var mainDoc = new Schema({
names: [nestedDoc]
});
JSON Example
{
"_id" : ObjectId("57c88bf5818e70007dc72e85"),
"name" : "Corinthia Hotel Budapest",
"stars" : 5,
"description" : "The 5-star Cor...
What are advantages of Artificial Neural Networks over Support Vector Machines? [closed]
...pplied directly to non-metric spaces, such as the set of labeled graphs or strings. In fact, the internal kernel function can be generalized properly to virtually any kind of input, provided that the positive definiteness requirement of the kernel is satisfied. On the other hand, to be able to use a...