...e one before is not the start of a subblock (e.g. if/while/for statement). All lines of code in a block must start with exactly the same string of whitespace. For instance: >>> def a(): ... print "foo" ... print "bar" IndentationError: unexpected indent This one is especially commo...

...message like ` The media set has 2 media families but only 1 are provided. All members must be provided.` -- does this mean that the backup source was different SQL Server version than backup target? When I try with the UI approach ("Restore"), I get message @ top No backupset selected to be restore...

...p as sleeping in the processlist! I was tearing my hair out until I killed all the threads that were open in the database in question, sleeping or not. That finally unlocked the table and let the update query run. The commenter mentioned something like "Sometimes a MySQL thread locks a table, then s...

... The best thing to do actually is just make a normal link. <a href="/edit">Edit</a> Angular will take make sure that the click does not create a page reload. This behavior can be modified so that it triggers a reload if that is desired. ...

...andom number generators work by performing some operation on a value. Generally this value is the previous number generated by the generator. However, the first time you use the generator, there is no previous value. Seeding a pseudo-random number generator gives it its first "previous" value. Each...

...e reverse direction is a bit trickier to handle. In effect it was added to allow injecting pre-encoded content. I guess it would be possible to add support for reverse, although that would be quite awkward: content will have to be parsed, and then re-written back to "raw" form, which may or may not...

... You are looking for the android:layout_weight attribute. It will allow you to use percentages to define your layout. In the following example, the left button uses 70% of the space, and the right button 30%. <LinearLayout android:layout_width="match_parent" android:layout_hei...

...n array with just one pre-specified number element in it! Using [] is actually more efficient, and safer too! It's possible to overwrite the Array constructor and make it do odd things, but you can't overwrite the behaviour of []. Personally, I always use the [] syntax, and similarly always use {...

... I am on different opinion with most of the people here. Technically this syntax may mean the same for declaring functions both ways (I stand incorrect on my last statement. I read up on a diff post why they are technically diff and I'll add in the end, why) ; but the way they play a role...

... it is to put the functionality within the enum itself, so you could just call roundingMode.round(someValue). This gets to the heart of Java enums - they're object-oriented enums, unlike the "named values" found elsewhere. EDIT: The spec isn't very clear, but section 8.9 states: The body of an ...