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Left-pad printf with spaces
...llowing.
char *ptr = "Hello";
printf("%40s\n", ptr);
That will give you 35 spaces, then the word "Hello". This is how you format stuff when you know how wide you want the column, but the data changes (well, it's one way you can do it).
If you know you want exactly 40 spaces then some text, just...
PL/SQL, how to escape single quote in a string?
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edited Jul 3 '12 at 16:51
answered Jul 3 '12 at 16:38
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Erratic hole type resolution
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answered Jan 2 '18 at 23:21
BillykartBillykart
1911 bronze badge
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SQL JOIN - WHERE clause vs. ON clause
...s
LEFT JOIN OrderLines ON OrderLines.OrderID=Orders.ID
WHERE Orders.ID = 12345
and
SELECT *
FROM Orders
LEFT JOIN OrderLines ON OrderLines.OrderID=Orders.ID
AND Orders.ID = 12345
The first will return an order and its lines, if any, for order number 12345. The second will return all order...
MySQL dump by query
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answered Jun 1 '09 at 17:35
ZakZak
23.4k1010 gold badges3535 silver badges6565 bronze badges
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When should I use the assets as opposed to raw resources in Android?
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3 Answers
3
Active
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How can I check whether Google Maps is fully loaded?
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This was bothering me for a while with GMaps v3.
I found a way to do it like this:
google.maps.event.addListenerOnce(map, 'idle', function(){
// do something only the first time the map is loaded
});
The "idle" event is triggered when the map goes to idle state -...
How do I change db schema to dbo
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TheGameiswar
24.3k55 gold badges4040 silver badges7777 bronze badges
answered Jul 18 '09 at 3:28
Remus RusanuRemus Ru...