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How can I remove duplicate rows?
...way to remove duplicate rows from a fairly large SQL Server table (i.e. 300,000+ rows)?
38 Answers
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What is the most robust way to force a UIView to redraw?
...nd invoke it using -performSelector:withObject:afterDelay: with a delay of 0. That will put "some more logic" after the next draw cycle. See this question for an example of that kind of code, and a case where it might be needed (though it's usually best to look for other solutions if possible since ...
How to print a dictionary line by line in Python?
... cars[x]:
print (y,':',cars[x][y])
output:
A
color : 2
speed : 70
B
color : 3
speed : 60
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returning in the middle of a using block
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answered Mar 19 '09 at 16:02
JaredParJaredPar
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Only using @JsonIgnore during serialization, but not deserialization
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501
Exactly how to do this depends on the version of Jackson that you're using. This changed around...
Prevent multiple instances of a given app in .NET?
... a good article on the subject:
http://odetocode.com/Blogs/scott/archive/2004/08/20/401.aspx
[STAThread]
static void Main()
{
using(Mutex mutex = new Mutex(false, "Global\\" + appGuid))
{
if(!mutex.WaitOne(0, false))
{
MessageBox.Show("Instance already running");
...
Display block without 100% width
...uld use block if I somehow managed to avoid giving the element a width of 100% (I don't want the element to "stretch out"). Can this be done, or if not, what's good praxis for solving this kind of issue?
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Difference between webdriver.Dispose(), .Close() and .Quit()
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10 Answers
10
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Is there a way to access method arguments in Ruby?
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160
In Ruby 1.9.2 and later you can use the parameters method on a method to get the list of paramet...
Remove all child elements of a DOM node in JavaScript
...yId("foo");
myNode.innerHTML = '';
}
<div id='foo' style="height: 100px; width: 100px; border: 1px solid black;">
<span>Hello</span>
</div>
<button id='doFoo'>Remove via innerHTML</button>
Option 1 B: Clearing textContent
As above, but use .text...