| # All of these examples are valid PEP-8 | |
| # Example #1 | |
| a = "a very long string with a lot of characters, more than the common 80 CPL limit." | |
| # can be easily reformatted with parenthesis: | |
| a = ("a very long string with a lot of characters, " | |
| "more than the common 80 CPL limit.") |
| (defvar multiple-cursors-packages | |
| '( | |
| multiple-cursors | |
| ) | |
| "List of all packages to install and/or initialize. Built-in packages | |
| which require an initialization must be listed explicitly in the list.") | |
| (defvar multiple-cursors/init-multiple-cursors () | |
| (use-package multiple-cursors | |
| :init |
Spacemacs can be interfaced with different search utilities like:
The search commands in Spacemacs are organized under the SPC s prefix with
the next key is the tool to use and the last key is the scope. For instance
SPC s a b will search in all opened buffers using ag.
If the last key (determining the scope) is uppercase then the current region
| # replace in all xml files | |
| find . -name "*.xml" | xargs sed -i 's/reg_exp/replace/g' |
| Defaults:nova !requiretty | |
| Cmnd_Alias NOVACMDS = /bin/aoe-stat, \ | |
| /bin/chmod, \ | |
| /bin/chmod /var/lib/nova/tmp/*/root/.ssh, \ | |
| /bin/chown, \ | |
| /bin/chown /var/lib/nova/tmp/*/root/.ssh, \ | |
| /bin/dd, \ | |
| /bin/kill, \ | |
| /bin/mkdir, \ | |
| /bin/mount, \ |
| ;; adapted from https://groups.google.com/d/topic/mu-discuss/ZXB72TR5GL0/discussion | |
| (defun mu4e-msgv-action-view-in-browser (msg) | |
| "View the body of the message in a web browser." | |
| (interactive) | |
| (let ((html (mu4e-msg-field (mu4e-message-at-point t) :body-html)) | |
| (tmpfile (format "%s/%d.html" temporary-file-directory (random)))) | |
| (unless html (error "No html part for this message")) | |
| (with-temp-file tmpfile | |
| (insert | |
| "<html>" |
| ;; insert one or several line below without changing current evil state | |
| (defun evil-insert-line-below (count) | |
| "Insert one of several lines below the current point's line without changing | |
| the current state and point position." | |
| (interactive "p") | |
| (save-excursion | |
| (evil-save-state (evil-open-below count)))) | |
| ;; insert one or several line above without changing current evil state | |
| (defun evil-insert-line-above (count) |
| # Always launch a ranger session | |
| if [[ $RANGER == "" ]]; then | |
| export RANGER=1 | |
| ranger | |
| fi |
| while rmdir **/*(/N^F); do :; done |
For your Ruby, you'll must install this gems:
sudo gem install passenger
sudo passenger-install-apache2-module
At this moment, you'll asked to install some Apache2's deps (three deps):
sudo apt-get install apache2-prefork-dev
