It is said that in the Spring javadoc article about DriverManagerDataSource class, that this class is very simple and that it is recommended ...

...t. The design I worked out is rather simple, but it works well. The core idea is that models for a local site identity and the third-party site identities are kept isolated, but are later linked. So every user that logs into the site has a local identity which maps to any number of third-party si...

...mitive types (int, bool, double, and so forth), plus TimeSpan, DateTime, Guid, decimal, and string, plus any type with a type converter that can convert from a string. For complex types, Web API tries to read the value from the message body, using a media-type formatter. So, if you want to overrid...

... work for me, but it seems to only work as shown above if one set contains identically matching rows of the other set. Consider this case: a2 <- data.frame(a = c(1:3, 1), b = c(letters[1:3], "c")). Leave a1 the same. Now try the comparison. It's not clear to me even in reading the options what th...

...10, 40, 160, 800. The rest is filled with either zero (zero is not used as ID, usually) or any of the given parameters. This reduces the amount of prepared statements stored in DB's cache. – Vlasec Jan 30 '15 at 9:06 ...

... It allows you to provide a default value if the key is missing: dictionary.get("bogus", default_value) returns default_value (whatever you choose it to be), whereas dictionary["bogus"] would raise a KeyError. If omitted, default_value is...

I'm using Bootstrap Carousel. All I want is that the slider will only slide when a navigation or a pagination is clicked. I've tried removing ...

... The protocol seems to keep changing, and the accepted answer didn't work for me today. In case it helps other searchers, this is what did work for me: All changes were made on the Settings page under the Basic tab 1.) In the center under the first box of options, click "+ Add Plat...

...C2 documentation we have "If you're using OpenSSH (or any reasonably paranoid SSH client) then you'll probably need to set the permissions of this file so that it's only readable by you." The Panda documentation you link to links to Amazon's documentation but really doesn't convey how important it ...

...ot associated with a Session, has no representation in the database and no identifier value is considered transient by Hibernate: Person person = new Person(); person.setName("Foobar"); // person is in a transient state A persistent instance has a representation in the database, an identifier va...