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Efficient paging in SQLite with millions of records
... *
FROM MyTable
WHERE SomeColumn > LastValue
ORDER BY SomeColumn
LIMIT 100;
(This is explained with more detail on the SQLite wiki.)
When you have multiple sort columns (and SQLite 3.15 or later), you can use a row value comparison for this:
SELECT *
FROM MyTable
WHERE (SomeColumn, OtherColum...
callback to handle completion of pipe
...
305
Streams are EventEmitters so you can listen to certain events. As you said there is a finish ev...
Can I make fast forwarding be off by default in git?
...
answered Mar 23 '10 at 13:58
connyconny
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...
How do I include a path to libraries in g++
... Ernest Friedman-HillErnest Friedman-Hill
75.8k1010 gold badges135135 silver badges180180 bronze badges
...
Drawing a line/path on Google Maps
... mPaint.setStrokeWidth(2);
GeoPoint gP1 = new GeoPoint(19240000,-99120000);
GeoPoint gP2 = new GeoPoint(37423157, -122085008);
Point p1 = new Point();
Point p2 = new Point();
Path path = new Path();
Projection projection=mapv.getProjection();...
Closing Hg Branches
...
|
edited Jun 20 '17 at 16:45
Vadim Kotov
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...
postgresql: INSERT INTO … (SELECT * …)
...ATE TABLE tblB (id serial, time integer);
INSERT INTO tblB (time) VALUES (5000), (2000);
psql postgres
CREATE TABLE tblA (id serial, time integer);
INSERT INTO tblA
SELECT id, time
FROM dblink('dbname=dbtest', 'SELECT id, time FROM tblB')
AS t(id integer, time integer)
WHERE time ...
How to set the maximum memory usage for JVM?
...
answered Sep 29 '09 at 17:32
Prabhu RPrabhu R
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...
WPF Button with Image
...
answered Apr 23 '10 at 9:15
wpfwannabewpfwannabe
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...
Xcode 4.2 - declaration of '…' will not be visible outside of this function warning
...ability.h
– brainray
Feb 24 '12 at 10:05
8
#include, not #import. Due to subtle differences betwe...