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psql - save results of command to a file

...peruser privileges and will write to a file on the server. Example: COPY (SELECT foo, bar FROM baz) TO '/tmp/query.csv' (format csv, delimiter ';') Creates a CSV file with ';' as the field separator. As always, see the documentation for details ...
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How to attach javadoc or sources to jars in libs folder?

...-open the Eclipse project! Optionally, refresh the project by pressing F5. Select an object of the linked library in the source code. Open the Javadoc view in Eclipse to check the documentation (see screenshot). Open the source code declaration (default shortcut: F3) of the selected object. Exam...
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Standard alternative to GCC's ##__VA_ARGS__ trick?

...ine REST_HELPER_TWOORMORE(first, ...) , __VA_ARGS__ #define NUM(...) \ SELECT_10TH(__VA_ARGS__, TWOORMORE, TWOORMORE, TWOORMORE, TWOORMORE,\ TWOORMORE, TWOORMORE, TWOORMORE, TWOORMORE, ONE, throwaway) #define SELECT_10TH(a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, ...) a10 int main...
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HTML encoding issues - “” character showing up instead of “ ”

...aste the code. Go "File -> Save As" Enter you file name "example.html" (Select "Save as type: All Files (.)") Select Encoding as UTF-8 Hit Save and you can now delete your old .html file and the encoding should be fixed ...
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“Insert if not exists” statement in SQLite

... and text you should be able to do like this: INSERT INTO memos(id,text) SELECT 5, 'text to insert' WHERE NOT EXISTS(SELECT 1 FROM memos WHERE id = 5 AND text = 'text to insert'); If a record already contains a row where text is equal to 'text to insert' and id is equal to 5, then the insert op...
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Excel Date to String conversion

...ard. It's found under the Data tab in Excel 2007. If you have one column selected, the defaults for file type and delimiters should work, then it prompts you to change the data format of the column. Choosing text forces it to text format, to make sure that it's not stored as a date. ...
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What are the uses for Cross Join?

...ly, like size and color information for a particular article of clothing: select size, color from sizes CROSS JOIN colors Maybe you want a table that contains a row for every minute in the day, and you want to use it to verify that a procedure has executed each minute, so you might c...
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Can I create a One-Time-Use Function in a Script or Stored Procedure?

... create temp stored procedures like: create procedure #mytemp as begin select getdate() into #mytemptable; end in an SQL script, but not functions. You could have the proc store it's result in a temp table though, then use that information later in the script .. ...
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How to edit data in result grid in SQL Server Management Studio

... You can do something similar to what you want. Right click on a table and select "edit top 200 rows" (if you are on SQL Server 2008) or "open table" in SQL Server 2005. Once you get there, there is a button on the top that says "SQL"; when you click on it, it lets you write an SQL statement and you...
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Stash only one file out of multiple files that have changed with Git?

... You can also use git stash save -p "my commit message". This way you can select which hunks should be added to stash, whole files can be selected as well. You'll be prompted with a few actions for each hunk: y - stash this hunk n - do not stash this hunk q - quit; do not stash this hun...