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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...
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);
...
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...
Understanding the transclude option of directive definition?
...
I think it is important to mention changes in the above behaviour in new version of AngularJS. I spent one hour trying to achieve above results with Angular 1.2.10.
Contents of the element with ng-transclude are not appended but completely replaced.
So in the above example, what you would a...
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()
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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...
Best way to get child nodes
...me: the whitespace textnode that childNodes picks up on is actually just a new line and a couple of tabs in the code. Is this due to the XHTML doctype? can this be resolved by enclosing the whitespace to struct code within the tags?
– Elias Van Ootegem
Apr 30 '...
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 ...
Changing an element's ID with jQuery
...ass the value as the second parameter:
jQuery(this).prev("li").attr("id","newId");
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Specifying rails version to use when creating a new application
...
I found here an undocumented option to create a new application using an older version of Rails.
rails _2.1.0_ new myapp
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