瑙ｅ喅鍔炴硶錛?br />
1. 鎵撳紑C:\WINDOWS\setupapi.log錛屽湪鏈搴曚笅錛堟渶鏂扮殑淇℃伅錛夊簲璇ュ彲浠ョ湅鍒伴┍鍔ㄥ畨瑁呮椂璁塊棶鏌愪釜娉ㄥ唽琛ㄩ」澶辮觸銆?br /> 渚嬪錛?鍦ㄦ垜榪欓噷鏄疕KCR/CLSID/{*****}
2. 榪愯regedit錛屾墦寮娉ㄥ唽琛ㄧ紪杈戯紝閫変腑鐩稿簲鐨勬敞鍐岃〃欏癸紝鍙抽敭鍗曞嚮閫夋嫨“鏉冮檺”錛屽湪寮瑰嚭鐨勫璇濇閲岃祴浜堝綋鍓嶇敤鎴鋒垨Everyone “瀹屽叏鎺у埗”鐨勬潈闄愩?br /> 渚嬪錛氬睍寮HKEY_CLASSES_ROOT錛屾祻瑙堝埌CLSID欏癸紝鍙抽敭鍗曞嚮閫夋嫨“鏉冮檺”錛岄夋嫨Everyone錛屽湪涓嬮潰鐨?#8220;瀹屽叏鎺у埗”閲屽嬀閫?#8220;鍏佽”錛屽崟鍑葷‘瀹氬畬鎴愪慨鏀廣?br />
3. 閲嶆柊瀹夎鎴栨洿鏂伴┍鍔ㄧ▼搴忥紝搴旇灝眔k浜?: )
]]>
1. 鏈夌殑浜哄厜綰挎殫鐨勬椂鍊欑収鐩告繪槸綰㈢溂錛屾梺杈圭殑浜哄嵈娌℃湁銆?榪欎釜鍦ㄧ櫨搴﹀拰google涓婇兘鎵句笉鍒板師鍥犮備笉榪囨垜鐜板湪鐭ラ亾浜嗭紝鏄洜涓鴻繖涓漢鐪肩潧姣斿叾浠栦漢澶э紝澶х溂鐫涚殑浜烘櫄涓婄収鐩告椂鑲畾綰㈢溂鐨勶紝鍢垮樋
2. 鎴戠殑Windows 7 Beta灞呯劧鍙互涓鐩寸敤銆備綘鐪嬶紝鎴戠瑪璁版湰榪欏崐騫存椂闂磋繕娌¤嚜鍔ㄩ噸鍚垨涓嶈兘浣跨敤銆傘傘?
]]>
LANG="en_US.UTF-8"
LANGUAGE="en_US:en"
2銆?/strong>sudo reboot
3銆?/strong>locale
鏄劇ず鐜鍙橀噺宸茬粡鍏ㄩ儴鏄嫳鏂?br />涓婅堪紼嬪紡宸插湪Ubuntu 9.04浜叉祴銆?/strong>
杞澆鑷細R08鐨勫崥瀹㈠ぇ宸寸┖闂?br /> 杞澆婧愶細http://round08.blogbus.com/logs/21832677.html
]]>
濡傛灉鎯?Ubuntu 鍦ㄦ瘡嬈″暉鍕曞埌 command prompt 錛屽彲浠ヨ幾鍏ヤ互涓嬫寚浠?
$echo “false” | sudo tee /etc/X11/default-display-manager
鐣朵笅嬈￠枊姍熸檪錛屽氨鏈冧互鎸囦護妯″紡鍟熷嫊錛屽鏋滄兂璁婂洖鍟熷嫊 x window錛屽彲浠ヨ幾鍏?
$echo “/usr/sbin/gdm” | sudo tee /etc/X11/default-display-manager
P.S. 濡傛灉涓嶆槸鐢?gdm 浣滅偤錛屼互涓婃寚浠ら渶瑕佹牴鎿氫綘鐨勭挵澧冧綔鍑烘洿鏀癸紝渚嬪 kdm 鎴?xdm銆?/p>
涓婅堪紼嬪紡宸插湪Ubuntu 9.04浜叉祴銆?/strong>
chinaitlab紺懼尯 
2008-9-9 
杞澆婧愶細http://linux.chinaitlab.com/administer/763020.html
]]>
瑕佸惎鐢˙ackspace錛屽彧闇灝哸bout:config閲岀殑“browser.backspace_action”鐢遍粯璁ょ殑2鏀逛負0
]]>
娣誨姞
<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>
鍒?
<natures>
鈥?br></natures>
eg.
渚嬪灝?
<natures>
<nature>org.eclipse.jdt.core.javanature</nature>
</natures>
鏇存敼涓猴細
<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>
璇︾粏鎻忚堪 :
http://www.pythonchallenge.com/pc/def/peak.html
(peak hell榪炶鍙戦煶綾諱技pickle錛岃皽棰樺氨鏄痯ickle妯″潡鐨勫簲鐢ㄤ簡)
瑙ｅ喅鏂規浠ｇ爜:
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()
杈撳嚭鐨勫璞℃瀯閫狅細
]]>
鍦ㄧ綉涓婃壘浜嗗緢涔呮墠鎵懼埌developerWorks涓婄殑涓涓В鍐蟲柟妗堬細
鍦ㄥ懡浠ゆ彁紺虹閲屽垏鎹㈠埌鐩綍“C:\Program Files\IBM\SDP70\jdk\jre\bin”錛岃繍琛?#8220;java.exe -Xshareclasses:destroyAll”
榪欐牱灝辮兘姝ｅ父鍚姩RAD浜嗭紒
鍘熷洜鎻忚堪濡備笅錛?/p>
錛堟憳褰曡嚜http://www-1.ibm.com/support/docview.wss?uid=swg21281393錛屽茍閫氳繃Google Translate杞瘧錛岃瘧鏂囧凡浣滀慨鏀癸級
×××××××××××××××××××××××××××××××××××××
闂錛堟憳瑕侊級
姝よ鏄庤В閲婂浣曡В鍐抽敊璇?#8220;JVM鐨勭粓姝€傞鍑轟唬鐮? 1”銆?br />
璧峰洜
RAD鑷甫鐨処BM JVM浣跨敤浜嗕竴涓珮閫熺紦瀛樺弬鏁版潵鎻愰珮鎬ц兘銆傝屽洜涓篔VM鐨勫穿婧冿紝姣斿钃濆睆錛屾垨鏂數錛岄兘鍙兘閫犳垚Java楂橀熺紦瀛樿鎹熷潖銆?鑰孞VM浼氭嫆緇濊繛鎺ュ埌涓涓崯鍧忕殑楂橀熺紦瀛樸?/p>
瑙ｅ喅闂
瑕佽В鍐寵繖涓棶棰橈紝浣跨敤“-Xshareclasses:destroyAll”鐨凧ava閫夐」灝嗛攢姣佹墍鏈夌殑鍏變韓綰х紦瀛樸傝繖鏄竴縐嶅疄鐢ㄥ伐鍏烽夐」錛屾墍浠ヤ笉浼氬惎鍔↗VM 銆傚鏋滄偍鎯寵榪欎箞鍋氾紝鍙浠庡懡浠ゆ彁紺虹浣跨敤鍙傛暟“-Xshareclasses:destroyAll”鏉ヨ繍琛孯AD浣跨敤鐨刯ava銆?/p>
××××××××××××××××××××××××××××××××××××××
]]>
璋滈璇︾粏鎻忚堪錛歨ttp://www.pythonchallenge.com/pc/def/linkedlist.php
Python瑙ｅ喅鏂規錛?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
]]>
瑙ｅ喅鏂規錛?br />
Python錛?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)
]]>
浠庝竴澶у爢涔辯爜涓壘鍑哄彲浠ョ悊瑙ｇ殑淇℃伅錛堝瓧姣嶏級
Java瑙ｅ喅鏂規錛?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();
//欏甸潰婧愮爜涓渶鍚庝竴涓崟璇嶆槸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();
//欏甸潰婧愮爜涓渶鍚庝竴涓崟璇嶆槸below
System.out.println(
source.substring(source.indexOf("below") + 5)
);
}
}
闄凱ython鍜孲hell錛?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]
]]>
Java瑙ｅ喅鏂規錛?
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 }
闄勪笂Python鍜孲hell瑙ｅ喅鏂規錛?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]
]]>
娌′粈涔堜功鍙帹鑽愮殑錛屾墍浠ュ氨緇欎粬鎻愪簡鍑犵偣寤鴻^_^錛?br />
1銆佸埌緗戜笂鎵劇瘒瀹夎鐨勬枃绔狅紝瀵圭収鐫瑁呭ソ錛岄亣鍒伴棶棰樺氨google閿欒淇℃伅錛岃В鍐抽棶棰樸?
2銆佸畨瑁呭畬鍚庡仛涓皬欏圭洰錛屽仛鐨勮繃紼嬩腑閬囧埌闂灝眊oogle鏌ヨ祫鏂欙紝瑙ｅ喅銆?
3銆佸仛瀹屽悗鎯蟲兂鏈変粈涔堥珮綰у姛鑳藉彲浠ュ疄鐜幫紝娣誨姞鍔熻兘錛屾敼榪涖?榪欎釜楂樼駭鍔熻兘鏈濂借窡鍒嗘瀽鏁版嵁搴撲俊鎭紝瀵煎嚭淇℃伅鎶ヨ〃鏈夊叧錛岃繖鏍蜂細鐢ㄥ埌姣旇緝澶氱殑oracle鐗瑰畾鐨剆ql璇彞銆?br />
闂細鐜板湪瀹夎閭ｄ釜鐗堟湰錛?0榪樻槸9錛?br /> 絳旓細9.2鐨勫ソ錛岀綉涓婅祫鏂欏錛岀幇鍦ㄧ敤鐨勪篃鏈澶?br />
涓嶉渶瑕佺湅涔︾殑錛岃涔扮殑璇濓紝闅忎究鎵炬湰浠嬬粛9.2鐨勫皬涔︼紱
涓昏鏄疄璺碉紝鍋氶」鐩紝緗戜笂鏌ヨ祫鏂欙紒
]]>
]]>
]]>