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Using a strategy pattern and a command pattern
... of input and output.
– KTF
Sep 28 '12 at 12:38
4
@KTF, no. The Command pattern employs an object...
Rails 4: List of available datatypes
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edited May 23 '17 at 12:34
Community♦
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answered Jul 29 '13 at 7:19
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Sort a Custom Class List
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edited Oct 12 '16 at 13:41
answered Jul 2 '10 at 7:31
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Postgresql 9.2 pg_dump version mismatch
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ljs.dev
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answered Oct 11 '12 at 9:26
francsfrancs
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Font size of TextView in Android application changes on changing font size from native settings
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answered Nov 7 '12 at 7:22
sandrstarsandrstar
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How can I get list of values from dict?
...ow :D
– Timbus Calin
Apr 5 '19 at 7:12
Cool new use of * operator
– jamylak
Feb...
Get hours difference between two dates in Moment Js
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12 Answers
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Set the absolute position of a view
...ut);
ImageView iv;
RelativeLayout.LayoutParams params;
int yellow_iv_id = 123; // Some arbitrary ID value.
iv = new ImageView(this);
iv.setId(yellow_iv_id);
iv.setBackgroundColor(Color.YELLOW);
params = new RelativeLayout.LayoutParams(30, 40);
params.leftMargin = 50;
params.topMargin = 60;
rl.addV...
is it possible to select EXISTS directly as a bit?
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Dai
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answered May 3 '10 at 17:53
Alex K.Alex K.
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Fastest check if row exists in PostgreSQL
...ord for TRUE / FALSE return:
select exists(select 1 from contact where id=12)
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