2014-07-12 14:21:40

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Intellij IDEA 15 License Key

[ 2015-12-14 14:38:25 | Author: zhenhua ]
idea 15, choose License server,input address: http://idea.lanyus.com
then can generate the license


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Tesseract-OCR 安装

[ 2015-10-30 09:54:45 | Author: zhenhua ]
编译环境: gcc gcc-c++ make(这个环境一般机器都具备,可以忽略)
Quote
yum install gcc gcc-c++ make
依赖的包: autoconf automake libtool libjpeg-devel libpng-devel libtiff-devel zlib-devel leptonica(1.67以上)

1. autoconf automake libtool libjpeg-devel libpng-devel libtiff-devel zlib-devel 可以通过yum安装:
Quote
yum install autoconf automake libtool
yum install libjpeg-devel libpng-devel libtiff-devel zlib-devel
2. leptonica 需要源码编译安装

参考资料:
http://paramountideas.com/tesseract-ocr-30-and-leptonica-instal...

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Intellij IDEA 14 License Key

[ 2014-11-11 15:05:55 | Author: zhenhua ]
Intellij IDEA 14 License Key

ychon
11298-D4XZY-Y97M4-D6QNW-TW3K2-91IQ7

for idea 15 pls see: http://zhenhua.org/article.asp?id=783
Quote
import java.math.BigInteger;
import java.util.Date;
import java.util.Random;
import java.util.zip.CRC32;

public class keygen
{
/**
* @param s
* @param i
* @param bytes
* @return
*/
public static short getCRC(String s, int i, byte bytes[])
{
CRC32 crc32 = new CRC32();
if (s != null)
{
for (int j = 0; j < s.length(); j++)
...

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https证书 SSL证书 域名证书 购买推荐

可购买以下品牌,Verisign/Symantec/GeoTrust/Comodo

地址:http://chinaspace.taobao.com/category-905637696.htm?spm=a1z10.1.w5002-932903917.4.9jxc04&search=y&catName=SSL%D6%A4%CA%E9
JetBrains Intellij IDEA
Replacing Text with Regex

使用正则表达式替换字符串

\stitle="(.*)?"\s*(/>*)
替换为 2$<title>1$</title>

start typing regular expression that describes all title attributes. Note that though the regular expression \stitle=".*?"\s*[/>]* matches contents of the title attribute, it is recommended to capture the groups for referencing them in the Replace field: \stitle="(.*)?"\s*(/>*)

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JetBrains Intellij IDEA TIPS

[ 2013-05-23 21:11:57 | Author: zhenhua ]
选定区域扩散快捷键:Ctrl + W (Cmd + W for Mac)
反选区域扩散快捷键:Shift + Ctrl + W (Shift + Cmd + W for Mac)

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