How to install node.js on Fedora?
How to install node.js on Fedora?
You may install it by:
# yum install nodejs npm
How to install node.js on Fedora?
You may install it by:
# yum install nodejs npm
In WordPress, we can filter the post content by adding a filter to the_content: add_filter('the_content', 'inline_markdown_pre_process_shortcode2', 7); But how to filter the content for bbpress contents? bbpress topic and reply (they are separated) content have their own filters: bbp_get_topic_content and bbp_get_reply_content. For example, add_filter(‘bbp_get_topic_content’, ‘my_plugin_custom_bbp_function’); add_filter(‘bbp_get_reply_content’, ‘my_plugin_custom_bbp_function’); function my_plugin_custom_bbp_function($content) { return ‘my_plugin_custom_bbp_function processed: ‘.$content; }…
How to delete or get the number in the tail from a string in shell script (bash script)? Okay to call other tools. For example, from “/dev/sda8”, I want to get “/dev/sda” and “8” separately. This can be achieved by using sed as follows. To get the string after deleting the tailing numbers, we can…
In PHP, it is possible to call a function by its name as a string. This can be useful when the name of the function is not known until runtime, or when the name of the function is stored in a variable or retrieved from a database or other external source. To call a function…
In C, how to get the epoch timestamp, the number of seconds passed since the epoch? In C, from man 7 time: UNIX systems represent time in seconds since the Epoch, 1970-01-01 00:00:00 +0000 (UTC). A program can determine the calendar time using gettimeofday(2), which returns time (in seconds and microseconds) that have elapsed since…
In GNOME 3 “Settings” -> “Devices” -> “Mouse & Touchpad”, after setting “Natural scrolling” to On, the scrolling is still as the same before (non-natural). How to fix this? This is likely related to the X11 driver. Remove the xorg-x11-drv-synaptics driver if it is installed. And install the xorg-x11-drv-libinput driver if it is not installed….
git is a great tool and it is common to have a git server over SSH possibly managed by gitolite. However, there are situations that we can not directly connect to the git server but be able to SSH to another node that can connect to the git server. The git server may allow only…