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How to pass arguments to addEventListener listener function?
... absolutely nothing wrong with the code you've written. Both some_function and someVar should be accessible, in case they were available in the context where anonymous
function() { some_function(someVar); }
was created.
Check if the alert gives you the value you've been looking for, be sure...
how perform grep operation on all files in a directory
Working with xenserver, and I want to perform a command on each file that is in a directory, grepping some stuff out of the output of the command and appending it in a file.
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What does send() do in Ruby?
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send sends a message to an object instance and its ancestors in class hierarchy until some method reacts (because its name matches the first argument).
Practically speaking, those lines are equivalent:
1.send '+', 2
1.+(2)
1 + 2
Note that send bypasses visibility ...
When editing Microsoft Office VBA, how can I disable the popup “Compile error” messages?
...titled "Microsoft Visual Basic for Applications"):
Click the menu "Tools" and then "Options".
In the Options' "Editor" tab, uncheck the "Auto Syntax Check" box. (See screenshot, below.)
This change does not make the editor stop compiling in the background and marking syntax errors in red (or wha...
looping through an NSMutableDictionary
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A standard way would look like this
for(id key in myDict) {
id value = [myDict objectForKey:key];
[value doStuff];
}
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Relative paths in Python
... the interactive interpreter
>>> import foo
/Users/jason
foo.py
#and finally, at the shell:
~ % python foo.py
/Users/jason
foo.py
However, I do know that there are some quirks with __file__ on C extensions. For example, I can do this on my Mac:
>>> import collections #note tha...
HTML/CSS: Make a div “invisible” to clicks?
...ct it). Would it be possible to simply make this div "invisible" to clicks and other mouse events?
5 Answers
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Rsync copy directory contents but not directory itself
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Seems weird and inconsistent to make the trailing slash relevant for just this particular command. Wonder why it hasn't been changed.
– Luke Davis
Jan 12 '17 at 22:29
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Setting Android Theme background color
... made a really silly mistake. The device I am using for testing is running Android 4.0.4, API level 15.
The styles.xml file that I was editing is in the default values folder. I edited the styles.xml in values-v14 folder and it works all fine now.
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How do I change the figure size with subplots?
....set_figheight(15)
f.set_figwidth(15)
But if you use the .subplots() command (as in the examples you're showing) to create a new figure you can also use:
f, axs = plt.subplots(2,2,figsize=(15,15))
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