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Extracting the last n characters from a ruby string
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101
Here you have a one liner, you can put a number greater than the size of the string:
"123".sp...
Number of rows affected by an UPDATE in PL/SQL
I have a PL/SQL function (running on Oracle 10g) in which I update some rows. Is there a way to find out how many rows were affected by the UPDATE? When executing the query manually it tells me how many rows were affected, I want to get that number in PL/SQL.
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Most underused data visualization [closed]
..., substr(start.date,6,7),
"&b=", substr(start.date, 9, 10),
"&c=", substr(start.date, 1,4),
"&d=", substr(end.date,6,7),
"&e=", substr(end.date, 9, 10),
"&f=", substr(end.date, 1,4),
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How can you debug a CORS request with cURL?
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edited Feb 17 at 10:55
greg0ire
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answe...
html select option separator
...ode/char/2501/index.htm
– JeffG
Oct 10 '14 at 14:21
2
on Mobile Firefox (and possibly other mobil...
What is the difference between Unidirectional and Bidirectional JPA and Hibernate associations?
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answered Mar 19 '11 at 10:40
axtavtaxtavt
223k3636 gold badges481481 silver badges466466 bronze badges
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How can I convert byte size into a human-readable format in Java?
...,000)
public static String humanReadableByteCountSI(long bytes) {
if (-1000 < bytes && bytes < 1000) {
return bytes + " B";
}
CharacterIterator ci = new StringCharacterIterator("kMGTPE");
while (bytes <= -999_950 || bytes >= 999_950) {
bytes /= 100...
Why does Ruby 1.9.2 remove “.” from LOAD_PATH, and what's the alternative?
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answered May 24 '10 at 21:44
rogerdpackrogerdpack
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How to trim a string in SQL Server before 2017?
...ng returned
– Miles
Oct 8 '08 at 15:10
2
@Miles - I added the alias for completeness.
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How do you add an action to a button programmatically in xcode
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