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How do I clear/delete the current line in terminal?
... ~/.inputrc. Also works in places like python interpreter prompts and some SQL clients
– dwurf
Oct 13 '14 at 0:12
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How to get the current date and time
... nearest millisecond.
Make sure you're using java.util.Date and not java.sql.Date -- the latter doesn't have a zero-arg constructor, and has somewhat different semantics that are the topic of an entirely different conversation. :)
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How to print the contents of RDD?
...ork. But if you have only one node, then why are you using spark? Just use SQL awk, or Grep, or something much simpler. So I think the only valid answer is collect. If collect is to big for you and you only want a sample use take or head or simillar functions as described below.
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How do I get a list of column names from a psycopg2 cursor?
...extras import RealDictCursor
ps_conn = psycopg2.connect(...)
ps_cursor = psql_conn.cursor(cursor_factory=RealDictCursor)
ps_cursor.execute('select 1 as col_a, 2 as col_b')
my_record = ps_cursor.fetchone()
print (my_record['col_a'],my_record['col_b'])
>> 1, 2
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The ALTER TABLE statement conflicted with the FOREIGN KEY constraint
... I need to implement via java/spring/code to do that, not directly via SQL query, any ideia how to do this with the following code: @ManyToMany(fetch = FetchType.EAGER, cascade = CascadeType.DETACH) @JoinTable(name = "tbUsuariosTipoOcorrencia", joinColumns = { @JoinColumn(name = "idUsuario") }, ...
access denied for load data infile in MySQL
I use MySQL queries all the time in PHP, but when I try
10 Answers
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Git Bash doesn't see my PATH
...Windows/System32/WindowsPowerShell/v1.0/:/e/Program Files ( x86)/Microsoft SQL Server/90/Tools/binn/
– ulu
May 22 '12 at 12:14
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Illegal mix of collations MySQL Error
...your_table_name CONVERT TO CHARACTER SET utf8 COLLATE utf8_general_ci;
MySQL sneaks swedish in there sometimes for no sensible reason.
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Error 5 : Access Denied when starting windows service
...be sure to check the Event Viewer for errors. I had a completely unrelated SQL error that prevented the service from starting but still gave me the "Error 5: Access is denied." error.
– dtryan
Nov 4 '16 at 11:48
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Dark color scheme for Eclipse [closed]
...ific editors. The downloadable themes support a lot of editors (PHP, Java, SQL, Ant, text, HTML, CSS, and more to follow)
There's a growing list of themes already available on the site:
Zenburn
Oblivion
Inkpot
Vibrant Ink
You can read more about the launch here.
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