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View/edit ID3 data for MP3 files
...Sharp.
TagLib.File f = TagLib.File.Create(path);
f.Tag.Album = "New Album Title";
f.Save();
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What will happen if I modify a Python script while it's running?
Imagine a python script that will take a long time to run, what will happen if I modify it while it's running? Will the result be different?
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Replace console output in Python
...ated is a progress bar... this is something I am using:
def startProgress(title):
global progress_x
sys.stdout.write(title + ": [" + "-"*40 + "]" + chr(8)*41)
sys.stdout.flush()
progress_x = 0
def progress(x):
global progress_x
x = int(x * 40 // 100)
sys.stdout.write("#...
Can I run javascript before the whole page is loaded?
I want to run a bit of javascript before the whole page has loaded. Is this possible? Or does the code start to execute on </html> ?
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Referring to a file relative to executing script
In a bash script I'm writing, I use source to include the variable defined in a configuration file. The script to be executed is act.sh , while the script to be source d is act.conf.sh , so in act.sh I have:
...
In PHP, why does not show a parse error?
...gt; (known as short_open_tag)
<?php ... ?> (the standard really)
<script language="php"> ... </script> (not recommended)
<% ... %> (deprecated and removed ASP-style tag after 5.3.0)
Apparently, you can open a PHP block one way, and close it the other. Didn't know that.
So ...
How to show math equations in general github's markdown(not github's blog)
....codecogs.com/svg.latex?\Large&space;x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}" title="\Large x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}" />
This combines this answer and this answer.
GitHub support only somtimes worked using the above raw html syntax for readable LaTeX for me. If the above does not work...
MySQL ON vs USING?
... that one does not need to fully qualify the joining columns:
SELECT film.title, film_id -- film_id is not prefixed
FROM film
JOIN film_actor USING (film_id)
WHERE ...
To illustrate, to do the above with ON, we would have to write:
SELECT film.title, film.film_id -- film.film_id is required here...
Groovy: what's the purpose of “def” in “def x = 0”?
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It's syntactic sugar for basic scripts. Omitting the "def" keyword puts the variable in the bindings for the current script and groovy treats it (mostly) like a globally scoped variable:
x = 1
assert x == 1
assert this.binding.getVariable("x") == 1
Usi...
How to override and extend basic Django admin templates?
...for recent versions of Django (at least 1.4), as one of the functions the script uses is depreciated. You can find the updated source on here
– OldTinfoil
Mar 28 '13 at 17:11
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