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Dependency Inject (DI) “friendly” library
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This is actually simple to do once you understand that DI is about patterns and principles, not technology.
To design the API in a DI Container-agnostic way, follow these general principles:
Program to an interface, not an implementati...
How do I pass variables and data from PHP to JavaScript?
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There are actually several approaches to do this. Some require more overhead than others, and some are considered better than others.
In no particular order:
Use AJAX to get the data you need from the server.
Echo the data into the page...
Best practices to test protected methods with PHPUnit
... not be coupled with the test. This makes refactoring impossible and eventually you don't test what needs to be tested. You need to test them indirectly using public methods. If you find this difficult, almost sure that there is a problem with the composition of the class and you need to separate it...
Get integer value of the current year in Java
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Using Java 8's time API (assuming you are happy to get the year in your system's default time zone), you could use the Year::now method:
int year = Year.now().getValue();
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How to get a dependency tree for an artifact?
.../jboss/shrinkwrap/descriptors/shrinkwrap-descriptors-parent/2.0.0-alpha-10/api-base of .../descriptors-parent/2.0.0-alpha-10/shrinkwrap-descriptors-parent-2.0.0-alpha-10.pom does not exist ```
– Ding-Yi Chen
Nov 21 '16 at 0:24
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method overloading vs optional parameter in C# 4.0 [duplicate]
...the number of parameters.
For example say you want a method foo to be be called/used like so, foo(), foo(1), foo(1,2), foo(1,2, "hello"). With method overloading you would implement the solution like this,
///Base foo method
public void DoFoo(int a, long b, string c)
{
//Do something
}
/// F...
Inserting HTML elements with JavaScript
...han innerHTML.
Even though innerHTML is used within the function, it's all happening outside of the DOM so it's much faster than you'd think...
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How to run .APK file on emulator [duplicate]
...rm-tools folder in android-sdk.
Then Execute this command -
./adb install FileName.apk
If the operation is successful (the result is displayed on the screen), then you will find your file in the launcher of your emulator.
For more info can check this link : android videos
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Parsing JSON Object in Java [duplicate]
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Performance of org.json is amongst the worst of all libraries + that lib was developed as proof of concept in the early days of JSON. Choose a json lib that performs well: github.com/fabienrenaud/java-json-benchmark
– fabien
Jun 27 '1...
How do I attach events to dynamic HTML elements with jQuery? [duplicate]
Suppose I have some jQuery code that attaches an event handler to all elements with class .myclass .
8 Answers
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