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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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ExpandableListView - hide indicator for groups with no children
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40
I believe that will set the groupIndicator for all items and not just those without children.
– ericosg
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What is the difference between a var and val definition in Scala?
...ry if some other part of your code is changing it. For example:
x = new B(0)
f(x)
if (x.value.value == 0)
println("f didn't do anything to x")
else
println("f did something to x")
This becomes particularly important with multithreaded systems. In a multithreaded system, the following can happ...
How can I tell if I'm running in 64-bit JVM or 32-bit JVM (from within a program)?
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320
You retrieve the system property that marks the bitness of this JVM with:
System.getProperty("su...
Add spaces before Capital Letters
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204
The regexes will work fine (I even voted up Martin Browns answer), but they are expensive (and ...
How can I delete one element from an array by value
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490
I think I've figured it out:
a = [3, 2, 4, 6, 3, 8]
a.delete(3)
#=> 3
a
#=> [2, 4, 6, 8]
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What is a good Hash Function?
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answered Apr 14 '09 at 8:13
Chris HarrisChris Harris
4,28333 gold badges2121 silver badges2121 bronze badges
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How to detect internet speed in JavaScript?
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var imageAddr = "http://www.kenrockwell.com/contax/images/g2/examples/31120037-5mb.jpg";
var downloadSize = 4995374; //bytes
function ShowProgressMessage(msg) {
if (console) {
if (typeof msg == "string") {
console.log(msg);
} else {
for (var i =...
Generating Random Passwords
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answered Sep 10 '08 at 22:44
RikRik
26k1313 gold badges4747 silver badges6363 bronze badges
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