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Oracle PL/SQL - How to create a simple array variable?
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245
You can use VARRAY for a fixed-size array:
declare
type array_t is varray(3) of varchar2(1...
How to detect current state within directive
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answered Feb 14 '14 at 22:22
darthwadedarthwade
1,42411 gold badge1010 silver badges55 bronze badges
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JPanel Padding in Java
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235
Set an EmptyBorder around your JPanel.
Example:
JPanel p =new JPanel();
p.setBorder(new Empt...
How to switch to REPLACE mode in VIM
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edited Mar 27 '16 at 7:30
Willem Van Onsem
269k2525 gold badges254254 silver badges356356 bronze badges
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Escaping keyword-like column names in Postgres
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214
Simply enclose year in double quotes to stop it being interpreted as a keyword:
INSERT INTO t...
What does “Git push non-fast-forward updates were rejected” mean?
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edited May 23 '17 at 12:02
Community♦
111 silver badge
answered Jan 13 '11 at 19:36
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Eclipse: Can you format code on save?
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205
Under Preferences, choose Java --> Editor --> Save Actions. Check the Perform the selec...
How to properly handle a gzipped page when using curl?
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264
curl will automatically decompress the response if you set the --compressed flag:
curl --comp...
How to save a BufferedImage as a File
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File outputfile = new File("image.jpg");
ImageIO.write(bufferedImage, "jpg", outputfile);
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