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Deserializing JSON Object Array with Json.net
...
189
You can create a new model to Deserialize your Json CustomerJson:
public class CustomerJson
{...
How can I rename a field for all documents in MongoDB?
...d:x._id}, {$set:{"name.last":x.name.additional}, $unset:{"name.additional":1}});
}
}
db.foo.find().forEach(remap);
In MongoDB 3.2 you can also use
db.students.updateMany( {}, { $rename: { "oldname": "newname" } } )
The general syntax of this is
db.collection.updateMany(filter, update, optio...
Does ARC support dispatch queues?
...ng answer…
If your deployment target is lower than iOS 6.0 or Mac OS X 10.8
You need to use dispatch_retain and dispatch_release on your queue. ARC does not manage them.
If your deployment target is iOS 6.0 or Mac OS X 10.8 or later
ARC will manage your queue for you. You do not need to (an...
PostgreSQL, checking date relative to “today”
...
174
select * from mytable where mydate > now() - interval '1 year';
If you only care about th...
How to read keyboard-input?
...
127
try
raw_input('Enter your input:') # If you use Python 2
input('Enter your input:') # ...
runOnUiThread in fragment
...
Try this: getActivity().runOnUiThread(new Runnable...
It's because:
1) the implicit this in your call to runOnUiThread is referring to AsyncTask, not your fragment.
2) Fragment doesn't have runOnUiThread.
However, Activity does.
Note that Activity just executes the Runnable if you're alrea...
Predicate in Java
...e even numbers like this:
List<Integer> numbers = Arrays.asList(1,2,3,4,5,6,7,8,9,10);
for (int number : numbers) {
if (isEven(number)) {
process(number);
}
}
With Predicate, the if test is abstracted out as a type. This allows it to interoperate with...
Notification passes old Intent Extras
...
answered Sep 10 '11 at 8:06
IncrediAppIncrediApp
9,89322 gold badges2929 silver badges2424 bronze badges
...
How to Turn Off Showing Whitespace Characters in Visual Studio IDE
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edited Sep 27 '17 at 22:34
Mwiza
3,67822 gold badges2727 silver badges2626 bronze badges
answ...
CSS - How to Style a Selected Radio Buttons Label?
...bel {
display: inline-block;
background-color: #ddd;
padding: 4px 11px;
font-family: Arial;
font-size: 16px;
cursor: pointer;
}
.radio-toolbar input[type="radio"]:checked+label {
background-color: #bbb;
}
<div class="radio-toolbar">
<input type="radio" id="radi...