權益
在亞當史密斯的國富論中提到
在市場機制下，自私的個人可以使得國家富強
雖然市場機制往往不見得成立(例如出現破壞遊戲規則的人)
而國家的富強也會取決於許多不同的要素
不論為了什麼理由
個人的自私卻是永遠必要的
因為如果自己不爭取自己的權益
別人實際上也沒有義務幫忙
就好像人 生而自由平等之理想
並非與生俱來的權利
而是爭取來的
網路筆記 File Upload on PHP Server in Android
http://sunil-android.blogspot.tw/2013/09/file-upload-on-php-server-in-android.html http://www.webtech.tw/info.php?tid=24 For this using multipart boundary. So here question is arises what is multipart boundary and why use it? The Content-Type field for multipart entities requires one parameter, "boundary", which is used to specify the encapsulation boundary. The encapsulation boundary is defined as a line consisting entirely of two hyphen characters ("-", decimal code 45) followed by the boundary parameter value from the Content-Type header field. Thus, a typical multipart Content-Type header field might look like this: Content-Type: multipart/mixed; boundary=gc0p4Jq0M2Yt08jU534c0p This indicates that the entity consists of several parts, each itself with a structure that is syntactically identical to an RFC 822 message, except that the header area might be completely empty, and that the parts are each preceded by the line --gc0p4Jq0M2Yt08jU534c0p. Things to Note...
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