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Using global variables between files?
... about how the global variables work. I have a large project, with around 50 files, and I need to define global variables for all those files.
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Check whether a string is not null and not empty
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905
What about isEmpty() ?
if(str != null && !str.isEmpty())
Be sure to use the parts of...
Python Pandas Error tokenizing data
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560
you could also try;
data = pd.read_csv('file1.csv', error_bad_lines=False)
Do note that this ...
IN clause and placeholders
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edited Feb 15 '13 at 21:06
answered Sep 14 '11 at 15:36
u...
jQuery Validate Plugin - How to create a simple custom rule?
...e, element) {
return this.optional(element) || (parseFloat(value) > 0);
}, "* Amount must be greater than zero");
And then applying this like so:
$('validatorElement').validate({
rules : {
amount : { greaterThanZero : true }
}
});
Just change the contents of the 'addMetho...
How to get all files under a specific directory in MATLAB?
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130
Update: Given that this post is quite old, and I've modified this utility a lot for my own use d...
How to wrap text in LaTeX tables?
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answered Apr 26 '09 at 14:32
moinudinmoinudin
111k4141 gold badges182182 silver badges212212 bronze badges
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Choosing a file in Python with simple Dialog
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edited Aug 26 at 20:40
Try431
20833 silver badges1414 bronze badges
answered Aug 26 '10 at 21:22...
When to use Vanilla JavaScript vs. jQuery?
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208
this.id (as you know)
this.value (on most input types. only issues I know are IE when a <se...