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python: How do I know what type of exception occurred?
... @Gurgeh Yes, but I do not know if he wants to print it or save it to a file or log it or do something else with it.
– Lauritz V. Thaulow
Mar 22 '12 at 14:19
...
Loop through an array of strings in Bash?
... is in America
Vietnam is in Asia
France is in Europe
CVS variables or files in to a list. Changing the internal field separator from a space, to what ever you want. In the example below it is changed to a comma
List="Item 1,Item 2,Item 3"
Backup_of_internal_field_separator=$IFS
IFS=,
for it...
Sorting arrays in NumPy by column
...
Would it make sense to file a feature request that the "correct" way be made less ugly?
– endolith
Aug 21 '13 at 3:15
4
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Sass or Compass without ruby?
...tps://npmjs.org/package/node-sass
It allows you to natively compile .scss files to css at incredible speed without Ruby installed.
To install just run:
npm install node-sass
And there is also a Grunt extension if needed: https://github.com/sindresorhus/grunt-sass (this is what I've been looking...
Overwrite or override
...ictionary.com confirms this: overwrite - Destroy (data) or the data in (a file) by entering new data in its place. override - Use one's authority to reject or cancel (a decision, view, etc.)
– allicarn
Nov 15 '12 at 19:50
...
Using SSH keys inside docker container
...sa)" --build-arg ssh_pub_key="$(cat ~/.ssh/id_rsa.pub)" --squash .
Dockerfile
FROM python:3.6-slim
ARG ssh_prv_key
ARG ssh_pub_key
RUN apt-get update && \
apt-get install -y \
git \
openssh-server \
libmysqlclient-dev
# Authorize SSH Host
RUN mkdir -p /root/...
PHP Session Security
...the case in our environment here).
Lock down access to the sessions on the file system or use custom session handling
For sensitive operations consider requiring logged in users to provide their authenication details again
...
Difference between path.normalize and path.resolve in Node.js
...eans only string manipulation of the path, while path.resolve will use the filesystem and current directory to resolve the path to an absolute path. This makes them behave quite different as path.normalize might be used on a path inside a tar file, on a remote filesystem, or something entirely abstr...
Best practices for large solutions in Visual Studio (2008) [closed]
...' is selected, then the dependency is added to our single, global solution file by default.
2. Should "copy local" be on or off?
Off in our experience. The extra copying just adds to the build times.
3. Should every project build to its own folder, or should they all build to the same output fol...
How to automatically install Emacs packages by specifying a list of package names?
...t computers, I'd like a way to specify a list of package names in .emacs file and then package could automatically search and install the packages, so that I don't need to install them manually by calling M-x package-list-packages . How to do that?
...