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Spring Boot - Cannot determine embedded database driver class for database type NONE
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You haven't provided Spring Boot with enough information to auto-configure a DataSource. To do so, you'll need to add some properties to application.properties with the spring.datasource prefix. Take a look at DataSourceProperties to see all of the properties...
Truncating long strings with CSS: feasible yet?
Is there any good way of truncating text with plain HTML and CSS, so that dynamic content can fit in a fixed-width-and-height layout?
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LINQ order by null column where order is ascending and nulls should be last
...herwise each orderby is a separate operation on the collection re-ordering it each time.
This should order the ones with a value first, "then" the order of the value.
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SQL - HAVING vs. WHERE
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WHERE clause introduces a condition on individual rows; HAVING clause introduces a condition on aggregations, i.e. results of selection where a single result, such as count, average, min, max, or sum, has been produced from multiple rows. Your query calls...
Find a private field with Reflection?
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edited Jan 11 '12 at 18:58
user1228
answered Sep 18 '08 at 19:22
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Run a PHP file in a cron job using CPanel
I am just trying to run a PHP script using a cron job within CPanel - is this the correct syntax:
12 Answers
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What is an index in SQL?
...L server has to walk through the whole table and check every row to see if it matches, which may be a slow operation on big tables.
The index can also be a UNIQUE index, which means that you cannot have duplicate values in that column, or a PRIMARY KEY which in some storage engines defines where in...
How to convert a double to long without casting?
What is the best way to convert a double to a long without casting?
9 Answers
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Mockito: Trying to spy on method is calling the original method
I'm using Mockito 1.9.0. I want mock the behaviour for a single method of a class in a JUnit test, so I have
9 Answers
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Get a list of all threads currently running in Java
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To get an iterable set:
Set<Thread> threadSet = Thread.getAllStackTraces().keySet();
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