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What is the cleanest way to get the progress of JQuery ajax request?
...essUpload(function(){
/* do something on uploading */
});
Check it out at github
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How can I get the SQL of a PreparedStatement?
...equivalent unprepared statement. For example, in log4jdbc: "In the logged output, for prepared statements, the bind arguments are automatically inserted into the SQL output. This greatly Improves readability and debugging for many cases." Very useful for debugging, as long as you're aware that it'...
How does Haskell printf work?
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Great answer. I just wanted to point out that haskell is figuring out the type of Foo based on the arguments applied. To understand this, you might want to specify the type of Foo explicity as follows: λ> (foo :: (Show x, Show y) => x -> y -> IO ()...
Where can I get a list of Ansible pre-defined variables?
...of all of the ansible_ variables?
Ansible by default gathers “facts” about the machines under management, and these facts can be accessed in Playbooks and in templates. To see a list of all of the facts that are available about a machine, you can run the “setup” module as an ad-hoc action:
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Heatmap in matplotlib with pcolor?
... nba_norm.sort('PTS', ascending=True)
nba_sort['PTS'].head(10)
# Plot it out
fig, ax = plt.subplots()
heatmap = ax.pcolor(nba_sort, cmap=plt.cm.Blues, alpha=0.8)
# Format
fig = plt.gcf()
fig.set_size_inches(8, 11)
# turn off the frame
ax.set_frame_on(False)
# put the major ticks at the middle o...
rbenv not changing ruby version
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On OSX, don't forget to log out of your OSX session and then log back in for the changes to your bash profile to take effect.
– Jeremy Ricketts
Mar 21 '13 at 2:22
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AWS Difference between a snapshot and AMI
So I am having trouble working out what, specifically is the difference between these two.
10 Answers
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How do I start PowerShell from Windows Explorer?
...rShell profile that sets the startup directory. If you want to startup without the profile you can use "powershell -noprofile", but then you lose whatever settings you have in the profile. There's always a trade off.
– grahamesd
May 28 '14 at 13:07
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Why is Multiple Inheritance not allowed in Java or C#?
...wed. But it can be implemented by using interfaces. Nothing is discussed about why it is not allowed. Can anybody tell me precisely why it is not allowed?
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How to get mouse position in jQuery without mouse-events?
...});
// ELSEWHERE, your code that needs to know the mouse position without an event
if (currentMousePos.x < 10) {
// ....
}
});
But almost all code, other than setTimeout code and such, runs in response to an event, and most events provide the mouse position. So your code th...