SmIley faces in iPhone
How to input smiley faces in iPhone?
I use Emoji Free app to enable the Emoji input methods. It is quite good and enables inputing of many nice smiley faces and icons.
The app from App Store: Emoji Free app.
How to input smiley faces in iPhone?
I use Emoji Free app to enable the Emoji input methods. It is quite good and enables inputing of many nice smiley faces and icons.
The app from App Store: Emoji Free app.
I would like to check whether the domain name’s IP has changed in the authoritative DNS server. The system’s configured DNS server may still cache the old IP, which is fine. The question is how to query from the authoritative DNS server the new IP? You can use dig – DNS lookup utility to query…
How to get the native assembly code (e.g. x86-64 asm) for OCaml code generated by the native ocamlopt compiler? To get the assembly code for an OCaml program, add these parameters to ocamlopt: -S -inline 20 -nodynlink An example is as follows. The OCaml program: $ cat not.ml let not x = ((x – 1)…
Sometimes we need to have the GUI of some application on the remote server. ssh’s X11 forwarding with “-X” parameter is a good and fast method. But if we want to have a whole desktop environment, vnc is a good choice. In this post, the method of how to control remote server using vnc through…
The font size of WordPress’s visual editor is too small for me on my screen display. The default font size is 13px which is hard for my eye on my screen. There are two ways to change the default font size in the visual editor. One is changing WordPress’s css file for the editor while…
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