Published in
DevX | Published on August 15, 2018
Learn more about why it is dangerous to create an instance of a class you don't know.
Published in
DevX | Published on August 14, 2018
See an example of an easy way of validating an URL.
Published in
DevX | Published on August 13, 2018
Learn a simple trick to make certain queries perform correctly in MySQL.
Published in
DevX | Published on August 10, 2018
Learn a quick way to get all of the available time zones in Java.
Published in
DevX | Published on August 9, 2018
See how to fetch records that are common to one or more tables.
Published in
DevX | Published on August 8, 2018
Learn why bulk data must never be handled with byte arrays.
Published in
DevX | Published on August 7, 2018
See how to use the Obsolete Class to let your vendors know of upcoming changes that could break their code.
Published in
DevX | Published on August 6, 2018
Use this Java API to figure out whether or not an IP address is a multicast address.
Published in
DevX | Published on August 3, 2018
Learn how to make it possible for the query plan cache to be reused by all users.
Published in
DevX | Published on August 2, 2018
Learn an easy way to replace new lines and spaces inside a field.
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