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How do I activate a virtualenv inside PyCharm's terminal?
...his happening. Script still uses --rcfile, but attempts to emulate the INVOCATION behaviour of a login shell.
Removes the need to create an rcfile for each environment
Removes the need to update the project settings if you change the environment.
Drop this script into a bin directory somewhere. E....
Pandas conditional creation of a series/dataframe column
...
Here's yet another way to skin this cat, using a dictionary to map new values onto the keys in the list:
def map_values(row, values_dict):
return values_dict[row]
values_dict = {'A': 1, 'B': 2, 'C': 3, 'D': 4}
df = pd.DataFrame({'INDICATOR': ['A', 'B', '...
Git status ignore line endings / identical files / windows & linux environment / dropbox / mled
...ile read x; do
x1="$(git show HEAD:$x | md5sum | cut -d' ' -f 1 )"
x2="$(cat $x | md5sum | cut -d' ' -f 1 )"
if [ "$x1" != "$x2" ]; then
echo "$x NOT IDENTICAL"
fi
done
I just compare md5sum of a file and its brother at repository.
Example output:
$ ./gitstatus.sh
application/script.php...
How to use multiple arguments for awk with a shebang (i.e. #!)?
...ne has never been specified as part of POSIX, SUS, LSB or any other specification. AFAIK, it hasn't even been properly documented.
There is a rough consensus about what it does: take everything between the ! and the \n and exec it. The assumption is that everything between the ! and the \n is a ful...
How do I update an NPM module that I published?
...pmjs.com/getting-started/semantic-versioning
– Ilker Cat
Jul 21 '17 at 11:50
...
Splitting a string into chunks of a certain size
...
@Harry Good catch! This can be remedied with a drop-in ternary expression on the count parameter of substring. Something like: (i * chunkSize + chunkSize <= str.Length) ? chunkSize : str.Length - i * chunkSize. An additional problem ...
How can I make git ignore future revisions to a file?
...
I've solved this by defining the "clean" filter to simply cat the contents of the file in the index.
git show :path/to/myfile should just print the contents of the index for the specified file, so we can use that in a script to replace the working copy with the untouched copy in th...
How to store Node.js deployment settings/configuration files?
...
what process.env? where does it locate? And how to set it?
– angry kiwi
Jan 6 '13 at 16:03
12
...
What is CMake equivalent of 'configure --prefix=DIR && make all install '?
...
@bodacydo location of the folder with CMakeLists.txt we're generating from.
– Kamiccolo
Dec 16 '14 at 15:22
...
Access lapply index names inside FUN
...n frame of lapply) may have more references, thus activating the lazy duplication of it. Without it, R will not keep separated copies of i:
> lapply(list(a=10,b=20), function(x){parent.frame()$i})
$a
[1] 2
$b
[1] 2
Other exotic tricks can be used, like function(x){parent.frame()$i+0} or funct...