咬文嚼字的基因?
我喜歡咬文嚼字，所以寫詩作文、哲學分析、玩文字遊戲、 抬槓，和捉字蝨等都能令我滿足過癮。不過，我倒不知是我先天喜歡咬文嚼字，而令我愛上這些活動，還是我在這些活動中養成了咬文嚼字的習慣。
看到兒子的情況，我
看到兒子的情況，我
36 Views from the Pic Saint-Loup ("小山36景") ------ 看不出36景！
Film: 36 Views from the Pic Saint-Loup (2009)
Directed by Jacques Rivette
Written by Pascal Bonitzer/ Christine Laurent/ Jacques Rivette
Starring Jane Birkin/ Sergio Castellitto
Running Time: 84 minutes
Country: France/Italy
Language: French
1. 看的原因當然是因為Jane Birkin(珍寶金)，至於導演是法國新浪潮導演之一，不過其實我看之前是不懂的，亦沒
利用 Java 過濾圖像的色彩頻道 (Use Java to filter the color channel of an image)
import java.awt.image.BufferedImage;import java.awt.Color;
public static BufferedImage getColorChannel(BufferedImage source, Color color){ BufferedImage out = new BufferedImage(source.getWidth(), source.getHeight(), source.getType()); for (int i = 0; i < out.getHeight(); i++) { for (int j = 0; j < out.getWidth(); j++) { out.setRGB(i, j
利用 Java 將圖像轉換成灰度圖像 (Use Java to edit an image to grayscale)
import java.awt.image.BufferedImage;import java.awt.Graphics2D;
public static BufferedImage grayscale(BufferedImage source){ BufferedImage out = new BufferedImage(source.getWidth(), source.getHeight(), BufferedImage.TYPE_BYTE_GRAY); Graphics2D g2d = out.createGraphics(); g2d.drawImage(source, 0, 0, null); g2d.dispose(); return out;}修改前
before
修改
在 Java 正確複製 BufferedImage 的圖像資料 (Correct way to copy BufferedImage data from Java)
import java.awt.image.BufferedImage
public static BufferedImage copy(BufferedImage source){ return (BufferedImage)source.clone();}BufferedImage img1 = source;BufferedImage img2 = copy(source);以上兩種是有分別的
img1 會得到與 source 相同的 hash code, 所以兩者是完全相同的, 當 img1 被修改 source 同樣會被修改
img2 則是將 source 的每一個 pixel
利用 Java 剪裁圖像的指定範圍 (Use Java to cut a rectangle of area from an image)
import java.awt.image.BufferedImage;import java.awt.Graphics2D;import java.awt.Color;
public static BufferedImage cut(BufferedImage source, int x, int y, int width, int height, int cx, int cy, Color color){ BufferedImage out = new BufferedImage(width, height, source.getType()); Graphics2D g2d = out.createGraphics(); g2d.setColor(color); g2d.fillRect(利用 Java 改變圖像的闊及高 (Use Java to edit an image width and height)
import java.awt.image.BufferedImage;import java.awt.Graphics2D;
public static BufferedImage resize(BufferedImage source, int width, int height){ BufferedImage out = new BufferedImage(width, height, source.getType()); Graphics2D g2d = out.createGraphics(); g2d.drawImage(source, 0, 0, width, height, null); g2d.dispose(); return out;}修改前
before
以 resize
Bright Star("閃亮的星星") ------ 世外之情！
Film: Bright Star (2009)(British)
Directed by Jane Campion
Written by Jane Campion
Starring Ben Whishaw/ Abbie Cornish/ Paul Schneider/ Kerry Fox/ Thomas Sangster
Running Time: 119mins
1. 揀這齣戲當然是因為導演Jane Campion("The Piano")的名氣！
2. 戲是講John Keats(濟慈1795-1821)生命的最後三年，濟慈這個
Notes on the compatibility of crypted passwords on various Unixes
For some time, lots of Unix systems have supported better passwordencryption schemes than the basic old crypt(3) salted-mutant-DESapproach that's been used by Unix since V7. This is a good thing ingeneral, but if you have a heterogenous Unix environment with sharedpasswords it creates a very important question: what password encryptionschemes are supported on all of your Unixes, and are thus safe to use?
(Encrypting passwords with an alternate scheme not supported on aparticular Unix version basically means