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.
Similar Posts
how to integrate MySQL client into self designed database
Currently, I need to integrate MySQL client into SQLE as SQLE’s client. And then, we just need design/implement a translation layer to transfer MySQL protocol into SQLE engine part (KV+ internal exactly). Mysql-Proxy could solve this problem but it is complex to be only a MySQL server. Therefore, I remoduled MySQL-proxy to be more simple…
Using noindex Meta Tag in WordPress to Prevent Search Engines Indexing Categories, Tags and Archives
ByEric Ma
WordPress may show “duplicate” content which may potentially confuse search engines. Duplicate content won’t hurt much, unless it is spam or keyword stuffing, as said by Matt Cutts, and Google may just ignore the duplicate content. However, instead of letting the search engines decide which pages of the duplicate ones are important, we may only…
How to get file extension in JavaScript?
ByEric Ma
How to get file extension from a file name in JavaScript? For examples, For “file.txt”, I want to get “txt”. For “file2.multi.ext.fileext”, I want to get “fileext”. This JavaScript function works well for me. function getExt(filename) { var idx = filename.lastIndexOf(‘.’); // handle cases like, .htaccess, filename return (idx < 1) ? “” : filename.substr(idx…
How to redirect HTTP to HTTPS in Apache with mod_rewrite?
ByEric Ma
I’d like to force using of https on one of my site. How to redirect HTTP to HTTPS in Apache with mod_rewrite? You can put these lines to the .htaccess file in the directory from which you would like to redirect HTTPS to HTTP: RewriteEngine On RewriteCond %{HTTPS} off RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI} Read more: How…
Pass-less ssh auto-login problem
ByQ A
I configured the Linux password-less automatic ssh login as in this post . However, it still does not work for me. Any method to check it? The log in log /var/log/secure may give some clue on it. For example: Aug 20 23:16:10 doppler sshd[11143]: Authentication refused: bad ownership or modes for directory /home/useraaa tells us that…
Manage Linux console screen by commands?
ByEric Ma
How to manage Linux console screen by commands? When the screen will be blanked? Put the screen into powerdown mode or power off the screen? 2 tools are useful for managing the console screen on Linux: setterm – set terminal attributes.vbetool – run real-mode video BIOS code to alter hardware state. When the screen will…