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Converting bytes to megabytes

I've seen three ways of doing conversion from bytes to megabytes: 9 Answers 9 ...
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Why does my Spring Boot App always shutdown immediately after starting?

This is my first Spring Boot code. Unfortunately, it always shuts down. I was expecting it to run continuously so that my web client can get some data from the browser. ...
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Convert an ISO date to the date format yyyy-mm-dd in JavaScript

How can I get a date having the format yyyy-mm-dd from an ISO 8601 date? 18 Answers ...
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How to remove all callbacks from a Handler?

I have a Handler from my sub-Activity that was called by the main Activity . This Handler is used by sub-classes to postDelay some Runnables, and I can't manage them. Now, in the onStop event, I need to remove them before finishing the Activity (somehow I called finish() , but it still call ...
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Group query results by month and year in postgresql

I have the following database table on a Postgres server: 7 Answers 7 ...
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Can promises have multiple arguments to onFulfilled?

I'm following the spec here and I'm not sure whether it allows onFulfilled to be called with multiple arguments. For example: ...
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What is an intuitive explanation of the Expectation Maximization technique? [closed]

Expectation Maximization (EM) is a kind of probabilistic method to classify data. Please correct me if I am wrong if it is not a classifier. ...
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E731 do not assign a lambda expression, use a def

I get this pep8 warning whenever I use lambda expressions. Are lambda expressions not recommended? If not why? 4 Answers ...
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Find out which remote branch a local branch is tracking

How can I find out which remote branch a local branch is tracking? 23 Answers 23 ...
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How to kill an Android activity when leaving it so that it cannot be accessed from the back button?

In an given Android activity, I would like to start a new activity for the user at some point. Once they leave the first activity and arrive at the second, the first activity is stale and I want to remove it completely so it can not be accessed again from the back button. ...