大约有 40,000 项符合查询结果（耗时：0.0538秒） [XML]
Run cURL commands from Windows console
...shell directly. From a normal command prompt, type:
powershell -Command "(new-object net.webclient).DownloadString('http://example.com')"
which, while a bit wordy, is similar to typing
curl http://example.com/
in a more Unix-ish environment.
More information about net.webclient is available h...
搭建高可用mongodb集群（四）—— 分片 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...String[] args) {
try {
List addresses = new ArrayList();
ServerAddress address1 = new ServerAddress("192.168.0.136" , 20000);
ServerAddress address2 = new ServerAddress("192.168.0.137" , 20000);
ServerAddress...
Random date in C#
...
private Random gen = new Random();
DateTime RandomDay()
{
DateTime start = new DateTime(1995, 1, 1);
int range = (DateTime.Today - start).Days;
return start.AddDays(gen.Next(range));
}
For better performance if this will ...
Why doesn't RecyclerView have onItemClickListener()?
... element = mDataset[position];
holder.itemView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
onClickSubject.onNext(element);
}
});
}
public Observable<String> getPositionClick...
JSONP with ASP.NET Web API
I am working on creating a new set of services in ASP.MVC MVC 4 using the Web API. So far, it's great. I have created the service and gotten it to work, and now I am trying to consume it using JQuery. I can get back the JSON string using Fiddler, and it seems to be ok, but because the service exi...
Changing an element's ID with jQuery
...ass the value as the second parameter:
jQuery(this).prev("li").attr("id","newId");
share
|
improve this answer
|
follow
|
...
Android Fragment lifecycle over orientation changes
...he other.
When a config change occurs the old Fragment adds itself to the new Activity when it's recreated. This is a massive pain in the rear most of the time.
You can stop errors occurring by using the same Fragment rather than recreating a new one. Simply add this code:
if (savedInstanceState ...
How to append a newline to StringBuilder
...ator"));
System.getProperty("line.separator") gives you system-dependent newline in java. Also from Java 7 there's a method that returns the value directly: System.lineSeparator()
share
|
improve...
How do I subtract minutes from a date in javascript?
... milliseconds in a minute :-]
...it isn't so hard.
In the code below, a new Date is created by subtracting the appropriate number of milliseconds from myEndDateTime:
var MS_PER_MINUTE = 60000;
var myStartDate = new Date(myEndDateTime - durationInMinutes * MS_PER_MINUTE);
...
How to initialize an array in one step using Ruby?
...t String syntax:
array = %w[ 1 2 3 ]
You can also pass a block to Array.new to determine what the value for each entry will be:
array = Array.new(3) { |i| (i+1).to_s }
Finally, although it doesn't produce the same array of three strings as the other answers above, note also that you can use en...