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How to debug JavaScript / jQuery event bindings with Firebug or similar tools?
I need to debug a web application that uses jQuery to do some fairly complex and messy DOM manipulation. At one point, some of the events that were bound to particular elements, are not fired and simply stop working.
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Load image from url
... want to display an image from this URL in an ImageView but I am unable to do that.
16 Answers
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For loop example in MySQL
...;
truncate table foo;
start transaction;
while v_counter < v_max do
insert into foo (val) values ( floor(0 + (rand() * 65535)) );
set v_counter=v_counter+1;
end while;
commit;
end #
delimiter ;
call load_foo_test_data();
select * from foo order by id;
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Is git not case sensitive?
... or file names. Further, to change the name of something in just the case, do this:
mv file.txt temp.txt
git add -A
git commit -m "renaming..."
mv temp.txt File.txt
git add -A
git commit --amend -m "Renamed file.txt to File.txt"
This is an explicit way of making changes committing them, then coll...
Convert .pfx to .cer
...elieve is to import it then export it, using the certificate manager in Windows Management Console.
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Why does Decimal.Divide(int, int) work, but not (int / int)?
... of the arguments to a floating-point type, e.g.:
int a = 42;
int b = 23;
double result = (double)a / b;
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What is the opposite of :hover (on mouse leave)?
Is there any way to do the opposite of :hover using only CSS? As in: if :hover is on Mouse Enter , is there a CSS equivalent to on Mouse Leave ?
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Adding a legend to PyPlot in Matplotlib in the simplest manner possible
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Is there a way to do this if you don't know the labels at the time the series is plotted? I.e. a way to add labels to a series after it has already been plotted? Or maybe a way to modify placeholder labels before showing the legend?
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How can I safely encode a string in Java to use as a filename?
...to make a filename, and then write to that file. Here's my code snippet to do this:
9 Answers
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Javascript / Chrome - How to copy an object from the webkit inspector as code
I am doing a console.log statement in my javascript in order to log a javascript object. I'm wondering if there's a way, once that's done - to copy that object as javascript code. What I'm trying to do is convert an object that was created using ajax to parse an xml feed into a static javascript obj...