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Is it possible for intellij to organize imports the same way as in Eclipse?
...ly IDEA user. This creates a lot of noise from imports rearrangements. The order in which eclipse imports is: Java, Javax, Org, Com, everything else in alphabetical order. Is it possible to configure IDEA to follow these rules?
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What are Maven goals and phases and what is their difference?
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Goals are executed in phases which help determine the order goals get executed in. The best understanding of this is to look at the default Maven lifecycle bindings which shows which goals get run in which phases by default. The compile phase goals will always be executed befo...
GROUP BY with MAX(DATE) [duplicate]
...e FROM (
SELECT train, dest, time,
RANK() OVER (PARTITION BY train ORDER BY time DESC) dest_rank
FROM traintable
) where dest_rank = 1
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Is it possible to register a http+domain-based URL Scheme for iPhone apps, like YouTube and Maps?
... out. Note I also needed to adjust the timeout period from 500 to 100 in order for this to work on an iPhone 4S. Test and tweak to get it right for your situation.
<html>
<head>
<meta name="viewport" content="width=device-width" />
</head>
<body>
<script type...
Optimal way to concatenate/aggregate strings
...LECT
ID,
Name,
ROW_NUMBER() OVER (PARTITION BY ID ORDER BY Name) AS NameNumber,
COUNT(*) OVER (PARTITION BY ID) AS NameCount
FROM dbo.SourceTable
),
Concatenated AS
(
SELECT
ID,
CAST(Name AS nvarchar) AS FullName,
Name,
Nam...
What is the difference between synchronous and asynchronous programming (in node.js)
...he next statement is run. In this case the program is evaluated exactly in order of the statements.
This is how asynchronous works in JavaScript. There are two parts in the JavaScript engine, one part that looks at the code and enqueues operations and another that processes the queue. The queue pro...
Static Classes In Java
...e implicitly static in that you don't need a reference to anything else in order to construct one. Personally I find the static/non-static terminology a bit odd for nested classes anyway... I think it would be simpler to talk about what the behaviour is.
– Jon Skeet
...
What does SQL clause “GROUP BY 1” mean?
...the first column regardless of what it's called. You can do the same with ORDER BY.
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Why should a function have only one exit-point? [closed]
....
This became especially true when you needed to interject assignments in order to examine state (replaced with watch expressions in modern debuggers). It was also too easy to alter the control flow in ways that hid the problem or broke the execution altogether.
Single-exit methods were easier to ...
Constructing pandas DataFrame from values in variables gives “ValueError: If using all scalar values
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Perhaps it is because the order of items in a list in Python are persistent whereas the ordering of items in a dictionary are not. You can instantiate a DataFrame with an empty dictionary. In principle I suppose a single-row DataFrame as shown here wo...