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How do you remove the title text from the Android ActionBar?
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Yes that helped. Any idea why android:visibility=gone has no effect? Or better yet, why does setDisplayShowTitleEnabled still show the title text while the bar is loading?
– Matthias
Mar 8 '12 at 11:22
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SQL Server Script to create a new user
...olemember to assign a prepared role to your login account. This is a good idea - faster and easier than manually granting privileges. If you google it you'll see plenty of links. However, you must still understand the distinction between a login and a user.
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SQL Server: Get table primary key using sql query [duplicate]
... Using information_schema (in contrast to the sys. views) is always a good idea as it is the official standard and is implemented in a couple other database systems.
– jakubiszon
Nov 4 '17 at 17:49
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ERROR: Error 1005: Can't create table (errno: 121)
...NNODB STATUS\G
You will have all the output and you should have a better idea of what the error is.
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Using getopts to process long and short command line options
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This was very helpful, the idea of using getopt to check the options and then process those options in a very simple loop worked really well when I wanted to add long style options to a bash script. Thanks.
– ianmjones
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How to exit from PostgreSQL command line utility: psql
...of how not to create human computer interaction. Who thought of this great idea of \? for help and \q to quit?
– Jaywalker
Feb 1 '18 at 11:37
1
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JavaScript - Get minutes between two dates
...etTime() from the dates though as it seemed more logical to me seen as the idea is to compare the two dates. Thanks.
– Yos
Dec 31 '13 at 10:11
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How do I clear all options in a dropdown box?
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This seems like a bad idea - setting the items to null is not the same as removing them.
– user1086498
Jun 4 '13 at 17:36
9
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PHP Constants Containing Arrays?
... constant value:
Constants::$array[] = 'newValue';
If you don't like the idea that the array can be changed by others, a getter might help:
class Constants {
private static $array = array('guy', 'development team');
public static function getArray() {
return self::$array;
}
}
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How to concatenate columns in a Postgres SELECT?
...tor for string concatenation in Postgres (or standard SQL). It's a private idea of Microsoft to add this to their products.
There is hardly any good reason to use character(n) (synonym: char(n)). Use text or varchar. Details:
Any downsides of using data type "text" for storing strings?
Best way t...