Linmic之雜亂記事

URL CHANGE

Linmic — Mon, 14 May 2012 02:41:37 +0000

The URL of my blog has been officially changed to: http://blog.linmic.me

Apple 員工入職第一天都會收到的短籤

Linmic — Tue, 08 May 2012 19:46:36 +0000

我從這裡 via 這裡看到了這則短籤，覺得甚有意義。然而，忽然興起想翻一個自己的版本，故有此文。

There’s work and there’s your life’s work.

這不單是份工作，更是你人生的志業。

The kind of work that has your fingerprints all over it. The kind of work that you’d never compromise on. That you’d sacrifice a weekend for. You can do that kind of work at Apple. People don’t come here to play it safe. They come here to swim in the deep end.

在 Apple 的工作會是一種：你將在處處留下痕跡，不遺餘力；為求完美，絕不妥協；甚至願意犧牲你的週末假期，這樣的工作。來這裡的人不圖安逸度日的，他們追求卓越。

They want their work to add up to something.

他們希望他們的工作，能對一些事情有貢獻。

Something big. Something that couldn’t happen anywhere else.

一些偉大的事，一些，在其他地方不會發生的事。

Welcome to Apple.

歡迎來到 Apple。

Remove MPlayerX’s history list

Linmic — Mon, 30 Apr 2012 02:23:13 +0000

I’ve found this a while that a annoying list attached to MPlayerX’ dock menu, and couldn’t be removed directly/easily. If you have the same issue, you may want to try the following command in your terminal:

defaults delete org.niltsh.MPlayerX.LSSharedFileList RecentDocuments

source: http://www.mobile01.com/topicdetail.php?f=481&t=2369147&p=2

MySQL- Quickly find duplicate records based on any field

Linmic — Wed, 25 Apr 2012 12:17:08 +0000

memo:

SELECT `field`

FROM `table`

GROUP BY `field`

HAVING count(`field`) > 1

source: http://www.webveteran.com/blog/web-coding/mysql/mysql-quickly-find-duplicate-records-based-on-any-field/

MySQL reset id to 1,2,3,4 … with auto-increment

Linmic — Wed, 25 Apr 2012 11:17:55 +0000

just a memo:

SET @num := 0;

UPDATE your_table SET id = @num := (@num+1);

ALTER TABLE your_table AUTO_INCREMENT =1;

source: http://www.daftspunk.com/code/how-to-reset-table-id-fields-1234-using-mysql.html

Font choppy anti-aliasing issue on iTerm2 of Mac OS X

Linmic — Mon, 16 Apr 2012 13:32:59 +0000

this issue have drove me crazy for a while, and I found the answer here.

defaults -currentHost write -globalDomain AppleFontSmoothing -int 2

this rocks!

Change Linode VPS hostname on Ubuntu

Linmic — Thu, 03 Nov 2011 07:16:24 +0000

這個問題已經困擾了我好一陣子，但是也不太影響功能運作所以我也就放著了，今天偶然搜尋到這篇文章，才讓我恍然大悟。

主要的目標是要更換 Ubuntu 上面的 hostname，這原本只是一件再簡單不過的是，然而，至少在 linode 上你必須多做一個動作才能辦到。一般來說更動 hostname 是去修改 /etc/hostname 即可，但是在 linode 上的 ubuntu 11.10，無論你把 hostname 改成什麼都會被 linode dhcp server 指定的 hostname 給覆蓋(通常是 lixxx-xxx)。所以在更改 /etc/hostname 之後還要到 /etc/default/dhcpcd，找到

SET_HOSTNAME=‘yes’

這行，把它改成

SET_HOSTNAME=‘no’

然後重開機就可以了。重開機的目的主要是讓他所有設定能夠徹底的重跑，login 的時候也能順便確認是不是已經順便 apply 自己的 hostname 了。

brew install irssi issue on OS X Lion

Linmic — Sun, 21 Aug 2011 14:00:04 +0000

The main problem is during the installation of irrsi through Homebrew. Since Apple has altered the perl lib path to a different location, therefore we are gonna have to modify the formula to get it done. However, there’s a folk has personally released his own version to be a temp solution for now, as following:

brew install https://raw.github.com/AndrewVos/homebrew/master/Library/Formula/irssi.rb

this quick post is just to memo, in case i need it someday …

Ubuntu 10.10 Youtube 全螢幕問題

Linmic — Tue, 14 Jun 2011 16:33:03 +0000

實在是受不了 windows deploy 開發環境的種種麻煩，就決定把 laptop 換 Ubuntu Desktop，又因為 11 還有些問題存在，所以就先裝 10.10。大致上都用得很爽，剛剛想看 youtube 的時候，發現全螢幕模式 freeze 了，google 看了幾個方法後，紀錄一下對我有用的方法（也有人說去右鍵調 setting 就可以，但是對我無效）。

「如果你是用 Ubuntu 10.10 又用 Intel 的內建顯卡，看 flash base video player 開全螢幕會卡住（有聲音影像不動）」，解法如下：

sudo mkdir /etc/adobe

sudo su

sudo echo \"OverrideGPUValidation = 1\" >> /etc/adobe/mms.cfg

以上。

jQuery Plugin: TagSelect

Linmic — Sun, 01 May 2011 06:30:58 +0000

It has been a while since my last post, cuz I am too lazy to do so. Anyway, here’s my new post with a newly drafted jQuery plugin: TagSelect.

The basic idea of the plugin is that we developers would sometimes have to develop tag selection function in web forms, and the usual way to do this is by checkbox or radiobox with an option named “others”, like this:

Actually, we can do this much easier instead of having these massive html codes.

With a given source as JavaScript Array, we transform all the tags into html link button, the users could either click the button to choose from exist tags or add their own by typing it themselves.

Furthermore, it also allows developer to apply autocomplete function with jQuery Autocomplete.

note: what I employed is the older version of jquery autocomplete and has been deprecated, it’s not compatible with the latest version as a part of jQuery UI. However, you could hack the code to apply this plugin to jQuery UI Autocomplete if you want, which is not a hard work.

UPDATE: The latest version now supports the latest version of jQuery UI Autocomplete instead of the deprecated one.

syntax:

$.tagselect(datasrc, delimiter, $input, ac_enable, jqueryui_css);

datasrc: Your data source as an array. delimiter: Used to separate your tags. $input: Target input/textarea element. ac_enable: Whether enable jQuery UI Autocomplete or not. true/false jqueryui_css: You can employ your own customized css for jQuery, set the jqueryui_css as your css’s URL or location. If there is no value given, the default would be the basic theme of jQuery UI.

And it’s really simple to do this:

HTML:

<input id="input1" class="selected-input" type="text"/>

JavaScript:

var tags1 = [ ‘線上遊戲’, ‘網頁遊戲’, ‘社交遊戲’, ‘行動遊戲’, ‘單機遊戲’, ‘PS2′, ‘N64′, ‘NDS’, ‘PSP’, ‘PS3′, ‘XBOX’, ‘Udyr’, ‘Annie’, ‘Nocturne’, ‘Rammus’, ‘Taric’ ];

$(‘#tag1′).tagselect(tags1, ‘ ‘, $(‘#input1′), ac_enable=true);

~~It would detect if the autocomplete function exists or not, if so then apply it automatically.~~

Demo: TagSelect Demo Src: TagSelect@Github