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Formatting a number with exactly two decimals in JavaScript
...rns a string.
IMPORTANT: Note that toFixed does not round 90% of the time, it will return the rounded value, but for many cases, it doesn't work.
For instance:
2.005.toFixed(2) === "2.00"
UPDATE:
Nowadays, you can use the Intl.NumberFormat constructor. It's part of the ECMAScript Internationalizatio...
Node.js spawn child process and get terminal output live
... so on and so forth. Now I thought I would be able to tackle this problem with this model.
8 Answers
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Implementation difference between Aggregation and Composition in Java
I'm aware of the conceptual differences between Aggregation and Composition. Can someone tell me the implementation difference in Java between them with examples?
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What are MVP and MVC and what is the difference?
...View-Presenter and Model-View-ViewModel . My question has three parts to it:
24 Answers
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Importing two classes with same name. How to handle?
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You can omit the import statements and refer to them using the entire path. Eg:
java.util.Date javaDate = new java.util.Date()
my.own.Date myDate = new my.own.Date();
But I would say that using two classes with the same name and a s...
HashMap get/put complexity
...e are used to saying that HashMap get/put operations are O(1). However it depends on the hash implementation. The default object hash is actually the internal address in the JVM heap. Are we sure it is good enough to claim that the get/put are O(1) ?
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abort, terminate or exit?
...follow
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edited Jan 5 at 20:38
S.S. Anne
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append multiple values for one key in a dictionary [duplicate]
...at I want to do is check if the year already exists in a dictionary and if it does, append the value to that list of values for the specific key.
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Using msbuild to execute a File System Publish Profile
I have a c# .Net 4.0 project created with VS2010 and now being accessed with VS2012.
7 Answers
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What is a Java ClassLoader?
In a few simple sentences, what is a Java ClassLoader, when is it used and why?
7 Answers
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