解决办法Q?br />
1. 打开C:\WINDOWS\setupapi.logQ在最底下Q最新的信息Q应该可以看到驱动安装时讉K某个注册表项p|?br /> 例如Q?在我q里是HKCR/CLSID/{*****}
2. q行regeditQ打开注册表编辑，选中相应的注册表，右键单击选择“权限”Q在弹出的对话框里赋予当前用hEveryone “完全控制”的权限?br /> 例如Q展开HKEY_CLASSES_ROOTQ浏览到CLSID，右键单击选择“权限”Q选择EveryoneQ在下面?#8220;完全控制”里勾?#8220;允许”Q单ȝ定完成修攏V?br />
3. 重新安装或更新驱动程序，应该ok?: )
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1. 有的人光U暗的时候照相LU眼Q旁边的人却没有?q个在百度和google上都找不到原因。不q我现在知道了，是因个h眼睛比其他h大，大眼睛的人晚上照相时肯定U眼的，嘿嘿
2. 我的Windows 7 Beta居然可以一直用。你看，我笔记本q半q时间还没自动重启或不能使用。。?
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LANG="en_US.UTF-8"
LANGUAGE="en_US:en"
2?/strong>sudo reboot
3?/strong>locale
昄环境变量已经全部是英?br />上述E式已在Ubuntu 9.04亲测?/strong>
转蝲自：R08的博客大巴空?br /> 转蝲源：http://round08.blogbus.com/logs/21832677.html
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如果?Ubuntu 在每ơ啟動到 command prompt Q可以入以下指?
$echo “false” | sudo tee /etc/X11/default-display-manager
當下ơ開時Q就會以指o模式啟動Q如果想變回啟動 x windowQ可以?
$echo “/usr/sbin/gdm” | sudo tee /etc/X11/default-display-manager
P.S. 如果不是?gdm 作為Q以上指令需要根據你的環境作出更改，例如 kdm ?xdm?/p>
上述E式已在Ubuntu 9.04亲测?/strong>
chinaitlabC 
2008-9-9 
转蝲源：http://linux.chinaitlab.com/administer/763020.html
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要启用BackspaceQ只需about:config里的“browser.backspace_action”由默认的2改ؓ0
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d
<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
<nature>org.eclipse.wst.common.modulecore.ModuleCoreNature</nature>
<nature>org.eclipse.jem.workbench.JavaEMFNature</nature>
?
<natures>
?br></natures>
eg.
例如?
<natures>
<nature>org.eclipse.jdt.core.javanature</nature>
</natures>
更改为：
<natures>
<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
<nature>org.eclipse.wst.common.modulecore.ModuleCoreNature</nature>
<nature>org.eclipse.jem.workbench.JavaEMFNature</nature>
<nature>org.eclipse.jdt.core.javanature</nature>
</natures>
详细描述 :
http://www.pythonchallenge.com/pc/def/peak.html
(peak hellq读发音cMpickleQ谜题就是pickle模块的应用了)
解决Ҏ代码:
import pprint,pickle,sys
pfile = open('banner.p')
data = pickle.load(pfile)
for row in data:
for item in row:
for index in range(item[1]):
sys.stdout.write(item[0])
print ''
pfile.close()
pfile = open('banner.p')
data = pickle.load(pfile)
for row in data:
for item in row:
for index in range(item[1]):
sys.stdout.write(item[0])
print ''
pfile.close()
输出的对象构造：
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在网上找了很久才扑ֈdeveloperWorks上的一个解x案：
在命令提C符里切换到目录“C:\Program Files\IBM\SDP70\jdk\jre\bin”Q运?#8220;java.exe -Xshareclasses:destroyAll”
q样p正常启动RAD了！
原因描述如下Q?/p>
Q摘录自http://www-1.ibm.com/support/docview.wss?uid=swg21281393Qƈ通过Google Translate转译Q译文已作修改）
×××××××××××××××××××××××××××××××××××××
问题Q摘要）
此说明解释如何解决错?#8220;JVM的终止。退Z? 1”?br />
起因
RAD自带的IBM JVM使用了一个高速缓存参数来提高性能。而因为JVM的崩溃，比如蓝屏Q或断电Q都可能造成Java高速缓存被损坏?而JVM会拒l连接到一个损坏的高速缓存?/p>
解决问题
要解册个问题，使用“-Xshareclasses:destroyAll”的Java选项销毁所有的׃nU缓存。这是一U实用工具选项Q所以不会启动JVM 。如果您惌q么做，只要从命令提C符使用参数“-Xshareclasses:destroyAll”来运行RAD使用的java?/p>
××××××××××××××××××××××××××××××××××××××
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谜题详细描述Qhttp://www.pythonchallenge.com/pc/def/linkedlist.php
Python解决ҎQ?br />
import urllib
nothing = "12345"
ii = 1
while ii<401:
source = urllib.urlopen("http://www.pythonchallenge.com"
+ "/pc/def/linkedlist.php?nothing="+nothing).read()
nothing=filter(str.isdigit, source)
print nothing
if source != "and the next nothing is " + nothing:
print "source is not: and the next nothing is " + nothing
print "source is: " + source
nothing = raw_input("select which number?")
print "you set " + nothing + " as nothing"
ii+=1
nothing = "12345"
ii = 1
while ii<401:
source = urllib.urlopen("http://www.pythonchallenge.com"
+ "/pc/def/linkedlist.php?nothing="+nothing).read()
nothing=filter(str.isdigit, source)
print nothing
if source != "and the next nothing is " + nothing:
print "source is not: and the next nothing is " + nothing
print "source is: " + source
nothing = raw_input("select which number?")
print "you set " + nothing + " as nothing"
ii+=1
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解决ҎQ?br />
PythonQ?br /> >>> import re
>>> re.findall(r'[a-z][A-Z][A-Z][A-Z][a-z][A-Z][A-Z][A-Z][a-z]', text)
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从一大堆q中找出可以理解的信息Q字母）
Java解决ҎQ?br />
public class Test {
public static void main(String[] args) throws Exception {
URL url = new URL("http://www.pythonchallenge.com"
+ "/pc/def/ocr.html");
BufferedReader reader = new BufferedReader(new
InputStreamReader(url.openStream()));
StringBuffer sb = new StringBuffer();
int i = reader.read();
while(i != -1)
{
if((i >= (int)'A' && i <= (int)'Z')
|| (i >= (int)'a' && i <= (int)'z'))
{
sb.append((char)i);
}
i = reader.read();
}
reader.close();
String source = sb.toString();
//面源码中最后一个单词是below
System.out.println(
source.substring(source.indexOf("below") + 5)
);
}
}
public static void main(String[] args) throws Exception {
URL url = new URL("http://www.pythonchallenge.com"
+ "/pc/def/ocr.html");
BufferedReader reader = new BufferedReader(new
InputStreamReader(url.openStream()));
StringBuffer sb = new StringBuffer();
int i = reader.read();
while(i != -1)
{
if((i >= (int)'A' && i <= (int)'Z')
|| (i >= (int)'a' && i <= (int)'z'))
{
sb.append((char)i);
}
i = reader.read();
}
reader.close();
String source = sb.toString();
//面源码中最后一个单词是below
System.out.println(
source.substring(source.indexOf("below") + 5)
);
}
}
附Python和ShellQ?br />
Python:
>>> text = """
<copy and paste>
"""
>>> import string
>>> for i in text:
if i in string.ascii_letters:
print i,
<copy and paste>
"""
>>> import string
>>> for i in text:
if i in string.ascii_letters:
print i,
Shell:
$ curl http://www.pythonchallenge.com/pc/def/ocr.html | grep -o [a-z]
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Java解决ҎQ?
1 public class Test {
2 public static void main(String[] args) {
3 String a = "g fmnc wms bgblr rpylqjyrc gr zw fylb. rfyrq "
+ "ufyr amknsrcpq ypc dmp. bmgle gr gl zw fylb "
+ "gq glcddgagclr ylb rfyr'q ufw rfgq rcvr gq "
+ "qm jmle. sqgle qrpgle.kyicrpylq() gq pcamkkclbcb. "
+ "lmu ynnjw ml rfc spj.";
4 char[] ac = a.toCharArray();
5 int zi = (int)'z';
6 int ai = (int)'a';
7 for(int index=0; index<ac.length; index++)
8 {
9 int aci = (int)ac[index];
10 if(aci >= ai && aci <= zi)
11 {
12 int aci2 = (int)ac[index] + 2;
13
14 System.out.print((char)((aci2>zi)?(aci2%(zi+1)+ai):aci2));
15 }
16 else
17 {
18 System.out.print((char)aci);
19 }
20 }
21 }
22 }
2 public static void main(String[] args) {
3 String a = "g fmnc wms bgblr rpylqjyrc gr zw fylb. rfyrq "
+ "ufyr amknsrcpq ypc dmp. bmgle gr gl zw fylb "
+ "gq glcddgagclr ylb rfyr'q ufw rfgq rcvr gq "
+ "qm jmle. sqgle qrpgle.kyicrpylq() gq pcamkkclbcb. "
+ "lmu ynnjw ml rfc spj.";
4 char[] ac = a.toCharArray();
5 int zi = (int)'z';
6 int ai = (int)'a';
7 for(int index=0; index<ac.length; index++)
8 {
9 int aci = (int)ac[index];
10 if(aci >= ai && aci <= zi)
11 {
12 int aci2 = (int)ac[index] + 2;
13
14 System.out.print((char)((aci2>zi)?(aci2%(zi+1)+ai):aci2));
15 }
16 else
17 {
18 System.out.print((char)aci);
19 }
20 }
21 }
22 }
附上Python和Shell解决ҎQ?br />
Python:
1 >>> import string
2 >>> text = """g fmnc wms bgblr rpylqjyrc gr zw fylb. rfyrq ufyr
3 amknsrcpq ypc dmp. bmgle gr gl zw fylb gq glcddgagclr ylb rfyr'q
4 ufw rfgq rcvr gq qm jmle. sqgle qrpgle.kyicrpylq() gq pcamkkclbcb.
5 lmu ynnjw ml rfc spj."""
6 >>> table = string.maketrans(
7 string.ascii_lowercase,
8 string.ascii_lowercase[2:]+string.ascii_lowercase[:2])
2 >>> text = """g fmnc wms bgblr rpylqjyrc gr zw fylb. rfyrq ufyr
3 amknsrcpq ypc dmp. bmgle gr gl zw fylb gq glcddgagclr ylb rfyr'q
4 ufw rfgq rcvr gq qm jmle. sqgle qrpgle.kyicrpylq() gq pcamkkclbcb.
5 lmu ynnjw ml rfc spj."""
6 >>> table = string.maketrans(
7 string.ascii_lowercase,
8 string.ascii_lowercase[2:]+string.ascii_lowercase[:2])
Shell:
$ tr [a-z] [c-za-b]
]]>
没什么书可推荐的Q所以就l他提了几点^_^Q?br />
1、到|上扄安装的文章，对照着装好Q遇到问题就google错误信息Q解决问题?
2、安装完后做个小目Q做的过E中遇到问题google查资料，解决?
3、做完后x有什么高U功能可以实玎ͼd功能Q改q?q个高功能最好跟分析数据库信息，导出信息报表有关Q这样会用到比较多的oracle特定的sql语句?br />
问：现在安装那个版本Q?0q是9Q?br /> {：9.2的好Q网上资料多Q现在用的也最?br />
不需要看书的Q要买的话，随便找本介绍9.2的小书；
主要是实践，做项目，|上查资料！
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