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What's the difference between findAndModify and update in MongoDB?
... down to logic or implementation bugs on the client side, but of course in complex software there can always be a bug.
– Asya Kamsky
Apr 30 '13 at 3:07
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Gets byte array from a ByteBuffer in java
Is this the recommended way to get the bytes from the ByteBuffer
6 Answers
6
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Using Mockito's generic “any()” method
...he argument-less any method and the type argument will get inferred by the compiler:
verify(bar).doStuff(any());
Explanation
The new thing in Java 8 is that the target type of an expression will be used to infer type parameters of its sub-expressions. Before Java 8 only arguments to methods wh...
Difference between await and ContinueWith
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In the second code, you're synchronously waiting for the continuation to complete. In the first version, the method will return to the caller as soon as it hits the first await expression which isn't already completed.
They're very similar in that they both schedule a continuation, but as soon as...
AngularJS Multiple ng-app within a page
...mentById("App2"), ['namesList']);
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.3/angular.min.js"></script>
<div id="App1" ng-app="shoppingCart" ng-controller="ShoppingCartController">
<h1>Your order</h1>
<div ng-repeat="item in items">...
Using sed, how do you print the first 'N' characters of a line?
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Why main does not return 0 here?
...ore the closing }. It's harmless and makes your program portable to older compilers.
– Keith Thompson
Dec 30 '11 at 8:46
2
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Objective-C implicit conversion loses integer precision 'NSUInteger' (aka 'unsigned long') to 'int'
...t integer.
So int is a "smaller" datatype than NSUInteger, therefore the compiler warning.
See also NSUInteger in the "Foundation Data Types Reference":
When building 32-bit applications, NSUInteger is a 32-bit unsigned
integer. A 64-bit application treats NSUInteger as a 64-bit unsigned
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Padding between ActionBar's home icon and title
...ding="utf-8"?>
<layer-list
xmlns:android="http://schemas.android.com/apk/res/android">
<item
android:drawable="@drawable/ic_launcher"
android:right="20dp"/>
</layer-list>
In the android_manifest.xml you can still set a different app icon (launcher icon ...
Which .NET Dependency Injection frameworks are worth looking into? [closed]
...ection frameworks are worth looking into?
And what can you say about their complexity and speed.
12 Answers
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