正如五師兄所說,這是「有殺錯,無放過」的想法,也正好與當年小弟中文討論考試題目「寧枉無縱還是寧縱無枉」相似。在法律上,我們會傾向於「寧縱無枉」,但若果事件是大至全球暖化時,我們是否應以地球整體為考慮?
心口有個「勇」字
我們的活動主要玩敲擊及形體舞動。這個朋友仔令我好深刻,因為佢心口有個「勇」字的,他完全沒有因為看不到
The different types of hash collisions
When you're considering using hashes as indexes, people can wind upsaying that collisions aren't going to be a problem because the hashesare cryptographically sound. At such times, it's important to rememberthe distinction between deliberate hash collisions and accidental hashcollisions.
The distinction between deliberate hash collisions and accidentalones is that an accidental hash collision is one that just happens,while a deliberate hash collision is one that can be produced by anattacker. All hashes that are shorter than their inputs necessarilyhave accidental
答問
Linux virtual terminals and the X server
Linux virtual terminals have a simple conceptual model; you hit Alt-Fnand the kernel switches you to virtual terminal n. It even works with X,except that you have to remember to hit Ctrl-Alt-Fn when you're in X toswitch out of it. What I suspect many people don't know is that in thecase of X this simple conceptual model is a bit of a lie.
The issue is that text VTs and the X server VT are in different graphicsmodes, so
地盤
A lesson learned: Always upgrade Fedora with a respin CD
I spent a large part of today upgrading my office workstation fromFedora Core 6 to Fedora 7 (I wanted to go straight to Fedora 8, buteither I am too impatient or the Fedora 8 installer stalled duringdependency resolution). As usual, I did this by sticking in theFedora 7 DVD and telling it to do an upgrade install.
The problem with this is simple: an up to date machine running an oldFedora can have more recent versions of packages than are on the installmedia for the newer Fedora
人在皇后 Queen's Pier - 不告別
斷章取義
但選取哪篇章哪意思,全取決於交情。
愛護我的人,自然用好的角度來看我。
就算知我犯錯,婉轉告知,再極力維護。
太平盛世,不涉宗教政治大是大非,又不是殺人放火奪人所愛的