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FEATURED ARTICLE

See how to get a nicely comma-separated list of column names.

NEWEST ARTICLES

Published in DevX | Published on November 20, 2019

Learn how to use the dir() function to return the list of the attributes and methods of the object.

Published in DevX | Published on November 19, 2019

Learn how to check if a code-point is a unicode surrogate pair.

Published in DevX | Published on November 18, 2019

Port BindExceptions can occur if a port is already occupied by some other process and you try to use it again. See an example of how it works and the mechanisms involved.

Published in DevX | Published on November 15, 2019

Learn how to pass parameters to an SQL query written with @Query via @Param or positional parameters.

Published in DevX | Published on November 14, 2019

See how to use the Object Explorer feature in SQL to find a particular stored procedure from a long list of available options.

Published in DevX | Published on November 13, 2019

See how to use the int() type constructor to convert a string to number.

Published in DevX | Published on November 12, 2019

See an example of how class annotations can be inspected via reflection.

Published in DevX | Published on November 11, 2019

MySQL provides a mechanism to alter the user properties, thereby allowing you to lock the user account.

Published in DevX | Published on November 8, 2019

Learn how to call a private constructor from outside its class.

Published in DevX | Published on November 7, 2019

When dealing with large lists of information, we, as developers, sometimes need to copy them, then add commas manually. See a neat trick to automatically add the required commas.

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From the Blog
Latest Posts

TIPS
Selecting All Columns, Separated with Commas
Published in http://www.devx.com/ | Published on November 21, 2019
Check That a Code-Point Is a Unicode Surrogate Pair
Published in http://www.devx.com/ | Published on November 19, 2019
Handling BindException in Java
Published in http://www.devx.com/ | Published on November 18, 2019
How to Pass Parameters in @Query
Published in http://www.devx.com/ | Published on November 15, 2019
Object Explorer Details
Published in http://www.devx.com/ | Published on November 14, 2019
Convert a String to a Number in Python
Published in http://www.devx.com/ | Published on November 13, 2019
Inspect Class Annotations
Published in http://www.devx.com/ | Published on November 12, 2019
Locking a User Account in MySQL
Published in http://www.devx.com/ | Published on November 11, 2019
Call a Private Constructor
Published in http://www.devx.com/ | Published on November 8, 2019
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