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Deleting all files in a directorm>y m> with Pm>y m>thon
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Via os.listdir m>and m> os.remove:
import os
filelist = [ f for f in os.listdir(mm>y m>dir) if f.endswith(".bak") ]
for f in filelist:
os.remove(os.path.join(mm>y m>dir, f))
Or via glob.glob:
import glob, os, os.path
filelist = glob.glob(os.path...
Perl flags -pe, -pi, -p, -w, -d, -i, -t?
...oogle for what each flag means, I mainlm>y m> get results to generic Perl sites m>and m> no specific information regarding the flags or their use is found there.
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Execute m>and m> get the output of a shell commm>and m> in node.js
...ode.js, I'd like to find a wam>y m> to obtain the output of a Unix terminal commm>and m>. Is there anm>y m> wam>y m> to do this?
5 Answers
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jQuerm>y m> append fadeIn
Similar to: Using fadein m>and m> append
6 Answers
6
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HTML.ActionLink vs Url.Action in ASP.NET Razor
...tes:
<a href="/somecontroller/someaction/123">link text</a>
m>and m> Url.Action("someaction", "somecontroller", new { id = "123" }) generates:
/somecontroller/someaction/123
There is also Html.Action which executes a child controller action.
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How to get last items of a list in Pm>y m>thon?
I need the last 9 numbers of a list m>and m> I'm sure there is a wam>y m> to do it with slicing, but I can't seem to get it. I can get the first 9 like this:
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Prompt for user input in PowerShell
I want to prompt the user for a series of inputs, including a password m>and m> a filename.
4 Answers
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Are class names in CSS selectors case sensitive?
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CSS selectors are generallm>y m> case-insensitive; this includes class m>and m> ID selectors.
But HTML class names are case-sensitive (see the attribute definition), m>and m> that's causing a mismatch in m>y m>our second example. This has not changed in HTML5.1
This is because the case-sensitivitm>y m> of selecto...
I have an error: setOnItemClickListener cannot be used with a spinner, what is wrong?
Kindlm>y m> This is mm>y m> code below, m>and m> I am pasting the error messages underneath:
I am trm>y m>ing to use setOnItemClickListener on the spinner, is it permissible?
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Javascript: Extend a Function
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With a wider view of what m>y m>ou're actuallm>y m> trm>y m>ing to do m>and m> the context in which m>y m>ou're doing it, I'm sure we could give m>y m>ou a better answer than the literal answer to m>y m>our question.
But here's a literal answer:
If m>y m>ou're assigning these functions to some propertm>y m> somewhere, m>y m>ou...