Useful tips for everyday
Which is the Official Manual for Org moderelease? This is the official manual for the latest Org moderelease. 1 Introduction 1.1 Summary 1.2 Installation 1.3…
How do I open a WMV file on my IPAD? Tap the WMV file, then “Open in” and select “PlayerXtreme” to open the file using…
Can I use Wget to check, but not download-Stack Overflow? There is the command line parameter –spider exactly for this. In this mode, wget does…
How do you identify a logic gate? There are seven basic logic gates: AND, OR, XOR, NOT, NAND, NOR, and XNOR. The AND gate is…
How do I enable Ftrace? Enabling ftrace events Set the buffer size to a value large enough for your trace: echo 96000 > /d/tracing/buffer_size_kb. Enable…
Can CloudFront be used for on premise? When using an on-premise or non-AWS based web server you must specify the DNS name, ports and protocols…
Which is the latest version of Markdown mode? Markdown Mode was originally written and is still maintained by Jason Blevins. The initial release, version 1.1,…
Which is the Unicode code point for Emacs? You can use command ‘insert-char’ ( ‘ucs-insert’ for Emacs before version 24) ( ‘C-x 8 RET’ ),…
Where are Google Play Music playlists stored? They’re stored in your music. db file – mine is /data/data/com. google. android. What happened to Google Play…
How to use count in triggers to update another table? I’d like to make a trigger that after a record is inserted into trx_updates, counts…