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How to see indexes for a database or table in MySQL?
...rmance reports tabs you can see all used indexes and unused indexes on the system. or you can fire the query.
select * from sys.schema_index_statistics;
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What are best practices for multi-language database design? [closed]
...that pre-parses the SQL that contains your special localization markup and converts it to the actual SQL you will need to send to the database.
Using that system might look something like this:
db.setLocale("en");
db.query("SELECT p.price, _(p.name), _(p.description)
FROM _(Products p) W...
What is a 'SAM type' in Java?
...ions, a new feature in Java 8, are considered a SAM type and can be freely converted to them.
For example, with an interface like this:
public interface Callable<T> {
public T call();
}
You can declare a Callable using lambda expressions like this:
Callable<String> strCallable =...
Troubleshooting “Illegal mix of collations” error in mysql
...e same collation as utf8_column. Values of latin1_column are automatically converted to utf8 before concatenating.
For an operation with operands from the same character set but that mix a _bin collation and a _ci or _cs collation, the _bin collation is used. This is similar to how operations that...
How to overload __init__ method based on argument type?
...me, basestring):
# filename is a string
else:
# try to convert to a list
self.path = list (filename)
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Unresolved reference issue in PyCharm
...
@GamesBrainiac, the solution is that the IDE can parse "sys.path.insert(0, "./src")" add that into PYTHONPATH for this specific file, then give proper syntax analysis.
– Ben Lin
Mar 21 '14 at 16:33
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Returning http status code from Web Api controller
...eally wasteful. If all your APIs did this, then your server will be mostly converting watts to exceptions.
– Luke Puplett
Nov 28 '13 at 9:51
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Calling clojure from java
...ially identical to that produced by Clojure alone, but the result has been converted to a Java double.
As mentioned, a Java IDE will probably take care of the messy compilation arguments and the packaging.
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WiX tricks and tips
...re set from the command line.
Examples using 1. 2. and 3.
<?include $(sys.CURRENTDIR)\Config.wxi?>
<Product ... >
<Package InstallerVersion="200" InstallPrivileges="elevated"
InstallScope="perMachine" Platform="$(var.Platform)"
Compressed="yes" Description="$...
Capitalize first letter. MySQL
...s - if not, and you cant set up a temporary DB on your personal machine to convert your tables, then ask your shared hosting provider if they will set this function for you.
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