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How to Get Element By Class in JavaScript?
...tch with the spaces, I always forget to do that... going to steal that for my answer ;) class is a reserved word in javascript though; you shouldn't use it for a variable name even though it really doesn't do any harm (yet).
– Dagg Nabbit
Sep 28 '10 at 0:36
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How to get the list of all installed color schemes in Vim?
...Schemes()
let currDir = getcwd()
exec "cd $VIMRUNTIME/colors"
for myCol in split(glob("*"), '\n')
if myCol =~ '\.vim'
let mycol = substitute(myCol, '\.vim', '', '')
exec "colorscheme " . mycol
exec "redraw!"
echo "colorscheme = ". myCol
sle...
python pandas: Remove duplicates by columns A, keeping the row with the highest value in column B
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My data frame has 10 columns, and I used this code to delete duplicates from three columns. However, it deleted the rows from the rest of the columns. Is there any way to delete the duplicates only for the 4 last columns?
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Display filename before matching line
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This is a slight modification from a previous solution. My example looks for stderr redirection in bash scripts:
grep '2>' $(find . -name "*.bash")
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How can I recover a removed file in Mercurial (if at all)?
... with a few hundred files in it and did hg addremove, which was not at all my intent, so had to undo all of those deletes.
Using Find deleted files in Mercurial repository history, quickly? + xargs + tr, revert all revision -3 removals to the version from revision -4:
hg log -r -3 --template "{rev...
The import javax.servlet can't be resolved [duplicate]
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I had the same problem because my "Dynamic Web Project" had no reference to the installed server i wanted to use and therefore had no reference to the Servlet API the server provides.
Following steps solved it without adding an extra Servlet-API to the Ja...
Post JSON using Python Requests
...it a python object and it turns into perfect json.
– MydKnight
May 15 at 23:13
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List all files and directories in a directory + subdirectories
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@Lucero my comment was poorly phrased. 'Use substring' doesnt tell me a lot and I had to get stuck into linqpad to derive a nice solution. For example, what would the parameter be? Are you going to do path.SubString(2) to naively rem...
difference between width auto and width 100 percent
Previously my assumption about width: auto was that the width is set to that of the contents. Now I see that it takes the full width of the parent.
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What does $$ mean in the shell?
..."$$ gives a filename such that if someone else runs the same script whist my instance is still running, they will get a different name".
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