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MySQL's now() +1 day
I'm using now() in MySQL query.
4 Answers
4
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Difference between FetchType LAZY and EAGER in Java Persistence API?
...eferred" at the child entity. When I say course.getStudents(), it fires an SQL query( saw that on console). In Lazy fetch type also, same thing happens. So, What's is the difference??
– Neha Choudhary
Jan 3 '13 at 3:59
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Django South - table already exists
...uent new migration, when it called _remake_table(), was throwing the error sqlite3.pypysqlite2.dbapi2.OperationalError: table "_south_new_myapp_mymodel" already exists, because it did already exist and wasn't supposed to be there.
The _south_new bit looked odd to me, so I browsed my DB, saw the tab...
Java: getMinutes and getHours
...er compliant with JDBC 4.2 or later. No need for strings, no need for java.sql.* classes.
Where to obtain the java.time classes?
Java SE 8, Java SE 9, Java SE 10, Java SE 11, and later - Part of the standard Java API with a bundled implementation.
Java 9 adds some minor features and fixes.
J...
Changing Java Date one hour back
...er compliant with JDBC 4.2 or later. No need for strings, no need for java.sql.* classes.
Where to obtain the java.time classes?
Java SE 8, Java SE 9, Java SE 10, Java SE 11, and later - Part of the standard Java API with a bundled implementation.
Java 9 adds some minor features and fixes.
J...
How can I transform string to UTF-8 in C#?
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If you want to save any string to mysql database do this:->
Your database field structure i phpmyadmin [ or any other control panel] should set to utf8-gerneral-ci
2) you should change your string [Ex. textbox1.text] to byte, therefor
2-1) define byte[] s...
Grant **all** privileges on database
...this answer can solve the problem of access, WITH GRANT OPTION creates a MySQL user that can edit the permissions of other users.
The GRANT OPTION privilege enables you to give to other users or remove from other users those privileges that you yourself possess.
For security reasons, you should no...
How can you determine how much disk space a particular MySQL table is taking up?
Is there a quick way to determine how much disk space a particular MySQL table is taking up? The table may be MyISAM or Innodb.
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How to Sort a List by a property in the object
...rDate).ToList();
If you want to order by multiple columns like following SQL Query.
ORDER BY OrderDate, OrderId
To achieve this you can use ThenBy like following.
List<Order> objListOrder =
source.OrderBy(order => order.OrderDate).ThenBy(order => order.OrderId).ToList();
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MySQL WHERE: how to write “!=” or “not equals”?
...ed Jul 10 '12 at 20:53
RolandoMySQLDBARolandoMySQLDBA
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