Srikanth

2010-08-30T06:23:00.001-07:00

Effective Google

J Need Exact Phrase ? USE QUOTATION MARKS!
EX: “ Design Patterns” gives Exact Relative Stuff
J Expand Search with Synonym? Use a ”TILDE”
EX: ” ~ TCS” finds IT Companies similar to TCS.
J Search By fileType(pdf,ppt,xls,doc)? Use “FILETYPE:”
EX:”.net framework ” filetype:ppt
J Negative Search Terms: use “-”
EX: -tcs
J Limit your search to a particular website? Use “site”
EX:”career site:tcs.com “
will get the pages from tcs.com where the word career is referenced

J Search for sites that link to a particular website? Use “link”
EX:” link:www.TCS.com”

J If you found a useful website, and if u want to find related other sites? Use “related”
EX: related: ww.TCS.com
Will list out all related IT companies like TCS

J Google is act as a Dictonary! Use “ Define”
EX: Define: violence
It gives the menaing and sime words about “Voilence”

J Google is a Calculator as well

EX:11*8501/(sqrt 64)+545-54%5

J Google is a Converter TOO…!
EX: 1USD in INR
EX: 1 pound in Kg
EX: 1 mile in Km

J Google LOCALIZATION:
local.goolge .com and then search for Vodafone store (item) &ITPL,Bangalore(Location)
J Information about MOVIES:
google.co.in/movies and then search for the movie
J CODE Search :
google.com/codesearch : then search for “lang:java serialization”

How to Remotely Restart a Windows Machine Through Command Line

2009-05-19T05:28:00.000-07:00

How to Remotely Restart a Windows Machine Through Command Line
The DOS command line built into every windows machine can be used to perform a lot of useful tasks. One very helpful task is shutting down your computer. By working your way through a few simple steps, you will find that you are able to easily shut down or restart your computer.
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var wh_link_weight = 'bold';
var wh_link_size = "1.2em";
var wh_embed_channel = "";
randNum =Math.random();

google_max_num_ads = '4';
xchannels += "1663181275";

function google_ad_request_done(google_ads) {
var s = '';
var i;

if (google_ads.length == 0) { return; }

if (google_ads.length == 1) {
s += '' +
'' + google_ads[0].line1 + '' +
'' + google_ads[0].line2 + ' ' + google_ads[0].line3 + '' +
'' + google_ads[0].visible_url + '';

} else if (google_ads.length > 1) {

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'' + google_ads[i].line1 + '' +
'' + google_ads[i].line2 + ' ' + google_ads[i].line3 + '' +
'' + google_ads[i].visible_url + '';

} else if (i > 0) {
s += '' +
'' + google_ads[i].line1 + '' +
'' + google_ads[i].line2 + ' ' + google_ads[i].line3 + '' +
'' + google_ads[i].visible_url + '';
}
}

}

s = "" + s + "" +
"";

document.write(s);
return;
}
google_ad_client = "pub-9543332082073187";
google_ad_output = 'js';
google_ad_type = 'text';
google_ad_width = 468;
google_ad_height = 60;
google_ad_format = "468x60_as";
google_feedback = 'on';
//embedded_ads, google sky, page wide track, no intro photo, RQ4, PH 2000-3000, 10-20 edits, RL Top, Computers and Electronics, Main namespace
var show_browse = false;
if (show_embed_ads) {
google_ad_channel = wh_embed_channel +'+5613791162+7733764704+1640266093+9911500640+9665908481+3322788282+7416705818+8962074949+6876289738+7122150828+' + xchannels;
} else {
}
//-->
Hide these ads
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else
e.setAttribute('style', 'display: inline; clear: both; height: 80px; width:500px;');
} else {
google_max_num_ads = '0';
}
//--->
Show Ads

[edit] Steps
Make sure you have an administrative rights on the remote machine and you can PING it.
On your workstation - Click on Start > Run, Type shutdown -i

click for bigger image
select options to shutdown or restart
Alternatively - Go to command prompt (start > run > cmd) on your workstation... and Typeshutdown -r -m \\xxx.xxx.xxx.xxxReplace xxx.xxx.xxx.xxx with the IP address or computer name of the remote machine. -r option is for restart, don't use -r if want to just shut down the system.

An A-Z Index of the Windows XP command line

2009-04-22T23:08:00.000-07:00

An A-Z Index of the Windows XP command line ADDUSERS Add or list users to/from a CSV file
ARP Address Resolution Protocol
ASSOC Change file extension associations•
ASSOCIAT One step file association
AT Schedule a command to run at a later time
ATTRIB Change file attributes
b
BOOTCFG Edit Windows boot settings
BROWSTAT Get domain, browser and PDC info
c
CACLS Change file permissions
CALL Call one batch program from another•
CD Change Directory - move to a specific Folder•
CHANGE Change Terminal Server Session properties
CHKDSK Check Disk - check and repair disk problems
CHKNTFS Check the NTFS file system
CHOICE Accept keyboard input to a batch file
CIPHER Encrypt or Decrypt files/folders
CleanMgr Automated cleanup of Temp files, recycle bin
CLEARMEM Clear memory leaks
CLIP Copy STDIN to the Windows clipboard.
CLS Clear the screen•
CLUSTER Windows Clustering
CMD Start a new CMD shell
COLOR Change colors of the CMD window•
COMP Compare the contents of two files or sets of files
COMPACT Compress files or folders on an NTFS partition
COMPRESS Compress individual files on an NTFS partition
CON2PRT Connect or disconnect a Printer
CONVERT Convert a FAT drive to NTFS.
COPY Copy one or more files to another location•
CSCcmd Client-side caching (Offline Files)
CSVDE Import or Export Active Directory data
d
DATE Display or set the date•
Dcomcnfg DCOM Configuration Utility
DEFRAG Defragment hard drive
DEL Delete one or more files•
DELPROF Delete NT user profiles
DELTREE Delete a folder and all subfolders
DevCon Device Manager Command Line Utility
DIR Display a list of files and folders•
DIRUSE Display disk usage
DISKCOMP Compare the contents of two floppy disks
DISKCOPY Copy the contents of one floppy disk to another
DISKPART Disk Administration
DNSSTAT DNS Statistics
DOSKEY Edit command line, recall commands, and create macros
DSADD Add user (computer, group..) to active directory DSQUERY List items in active directory
DSMOD Modify user (computer, group..) in active directory
e
ECHO Display message on screen•
ENDLOCAL End localisation of environment changes in a batch file•
ERASE Delete one or more files•
EXIT Quit the current script/routine and set an errorlevel•
EXPAND Uncompress files
EXTRACT Uncompress CAB files
f
FC Compare two files
FIND Search for a text string in a file
FINDSTR Search for strings in files
FOR /F Loop command: against a set of files•
FOR /F Loop command: against the results of another command•
FOR Loop command: all options Files, Directory, List•
FORFILES Batch process multiple files
FORMAT Format a disk
FREEDISK Check free disk space (in bytes)
FSUTIL File and Volume utilities
FTP File Transfer Protocol
FTYPE Display or modify file types used in file extension associations•
g
GLOBAL Display membership of global groups
GOTO Direct a batch program to jump to a labelled line•
h
HELP Online Help
i
iCACLS Change file permissions
IF Conditionally perform a command•
IFMEMBER Is the current user in an NT Workgroup
IPCONFIG Configure IP
k
KILL Remove a program from memory
l
LABEL Edit a disk label
LOCAL Display membership of local groups
LOGEVENT Write text to the NT event viewer.
LOGOFF Log a user off
LOGTIME Log the date and time in a file
m
MAPISEND Send email from the command line
MBSAcli Baseline Security Analyzer.
MEM Display memory usage
MD Create new folders•
MKLINK Create a symbolic link (linkd)
MODE Configure a system device
MORE Display output, one screen at a time
MOUNTVOL Manage a volume mount point
MOVE Move files from one folder to another•
MOVEUSER Move a user from one domain to another
MSG Send a message
MSIEXEC Microsoft Windows Installer
MSINFO Windows NT diagnostics
MSTSC Terminal Server Connection (Remote Desktop Protocol)
MUNGE Find and Replace text within file(s)
MV Copy in-use files
n
NET Manage network resources
NETDOM Domain Manager
NETSH Configure network protocols
NETSVC Command-line Service Controller
NBTSTAT Display networking statistics (NetBIOS over TCP/IP)
NETSTAT Display networking statistics (TCP/IP)
NOW Display the current Date and Time
NSLOOKUP Name server lookup
NTBACKUP Backup folders to tape
NTRIGHTS Edit user account rights
p
PATH Display or set a search path for executable files•
PATHPING Trace route plus network latency and packet loss
PAUSE Suspend processing of a batch file and display a message•
PERMS Show permissions for a user
PERFMON Performance Monitor
PING Test a network connection
POPD Restore the previous value of the current directory saved by PUSHD•
PORTQRY Display the status of ports and services
PRINT Print a text file
PRNCNFG Display, configure or rename a printer
PRNMNGR Add, delete, list printers set the default printer
PROMPT Change the command prompt•
PsExec Execute process remotely
PsFile Show files opened remotely
PsGetSid Display the SID of a computer or a user
PsInfo List information about a system
PsKill Kill processes by name or process ID
PsList List detailed information about processes
PsLoggedOn Who's logged on (locally or via resource sharing)
PsLogList Event log records
PsPasswd Change account password
PsService View and control services
PsShutdown Shutdown or reboot a computer
PsSuspend Suspend processes
PUSHD Save and then change the current directory•
q
QGREP Search file(s) for lines that match a given pattern.
r
RASDIAL Manage RAS connections
RASPHONE Manage RAS connections
RECOVER Recover a damaged file from a defective disk.
REG Registry: Read, Set, Export, Delete keys and values
REGEDIT Import or export registry settings
REGSVR32 Register or unregister a DLL
REGINI Change Registry Permissions
REM Record comments (remarks) in a batch file•
REN Rename a file or files•
REPLACE Replace or update one file with another
RD Delete folder(s)•
RMTSHARE Share a folder or a printer
ROBOCOPY Robust File and Folder Copy
ROUTE Manipulate network routing tables
RUNAS Execute a program under a different user account
RUNDLL32 Run a DLL command (add/remove print connections)
s
SC Service Control
SCHTASKS Create or Edit Scheduled Tasks
SCLIST Display NT Services
SET Display, set, or remove environment variables•
SETLOCAL Control the visibility of environment variables•
SETX Set environment variables permanently
SHARE List or edit a file share or print share
SHIFT Shift the position of replaceable parameters in a batch file•
SHORTCUT Create a windows shortcut (.LNK file)
SHOWGRPS List the NT Workgroups a user has joined
SHOWMBRS List the Users who are members of a Workgroup
SHUTDOWN Shutdown the computer
SLEEP Wait for x seconds
SOON Schedule a command to run in the near future
SORT Sort input
START Start a program or command in a separate window•
SU Switch User
SUBINACL Edit file and folder Permissions, Ownership and Domain
SUBST Associate a path with a drive letter
SYSTEMINFO List system configuration
t
TASKLIST List running applications and services
TASKKILL Remove a running process from memory
TIME Display or set the system time•
TIMEOUT Delay processing of a batch file
TITLE Set the window title for a CMD.EXE session•
TLIST Task list with full path
TOUCH Change file timestamps
TRACERT Trace route to a remote host
TREE Graphical display of folder structure
TYPE Display the contents of a text file•
u
USRSTAT List domain usernames and last login
v
VER Display version information•
VERIFY Verify that files have been saved•
VOL Display a disk label•
w
WHERE Locate and display files in a directory tree
WHOAMI Output the current UserName and domain
WINDIFF Compare the contents of two files or sets of files
WINMSD Windows system diagnostics
WINMSDP Windows system diagnostics II
WMIC WMI Commands
x
XCACLS Change file permissions
XCOPY Copy files and folders
:: Comment / Remark•

http://www.ss64.com/nt/

Upload multiple files with a single file element

2009-04-22T23:05:00.000-07:00

Upload multiple files with a single file elementPublished July 13th, 2005
STOP PRESS: There is now a new version here, based on Mootools.
Please note: As you will notice if you take the time to read this article, you will see no mention of the word ‘Ajax’ (apart from the ones in this paragraph). That’s because this technique has nothing whatsoever to do with Ajax — and I never claimed that it did. The fact that people are linking to this page and suggesting some sort of Ajax-y connection has nothing to do with me. So please, no more “but it’s not Ajax!” comments.
Thank you.
10th October 2005: Updated to add Safari support. Many thanks to Luis Torrefranca, Jamie Butler and Matt Kurpiewski (http://www.law.pitt.edu/) and Shawn Parker & John Pennypacker (http://www.fuzzycoconut.com/) for their help. Please download again.
2nd October 2005: I updated the script to fix a potentially nasty bug.
If you have a form where you want to allow a user to upload more than one file, you’re stuck with either adding as many file input elements as the number of files you want to upload, or possibly having new ones appear ‘magically’ through Javascript.
I was mulling over some ideas while walking home from work last week, when I came up with what I thought might be a quite cunning (and more atttractive and useable) way to allow a form to use a single file input element — sort of — to upload multiple files. Since you can only store file upload information in a file upload element (), you’ll always need to have one element per file to be uploaded. But what occurred to me is that you don’t need to display all those file elements.
Using the DOM, it’s actually a relatively simple matter to conceal a file element once a file has been chosen, and add a new (empty) one in its place. And to keep doing so, as many times as you like. It all happens so quickly, that it appears that there’s only one input element.
To make it even smarter, you can then read the value of each element (ie. the name of the file to be uploaded) and build a list, in whatever format you like, of chosen files. And with a little bit more code you can add the ability selectively to remove files that have been picked.
Enough waffling — here’s a demonstration:

Files (maximum 3):
I’ve deliberately left all styling out of the class, so the list is ugly (you can edit this yourself quite easily). And obviously there’s no submit button (I don’t want a load of junk files uploaded to my host, thanks) so I can’t show it ‘in action’ as such. You’ll just have to take my word for it, that it really does work. Or of course, download the (zipped) file and try it for yourself (don’t use the version included in this page, it’s slightly different).
The code is heavily commented to explain a) how to use it and b) how it works, although I’ve also included a compressed, comment- and whitespace-free version which is significantly smaller. I’ve tested it successfully with Mozilla Firefox 1.04, MSIE 6 and Opera 8 but I’m fairly confident that it’ll work with most, if not all, modern DOM-enabled browsers — if you can confirm or disprove this, please let me know.
One thing to be aware of when allowing mutliple uploads is that there are generally limits on the quantity of data that can be sent in any one request — for example, PHP has a default limit of 2MB (although this can be changed, using ini_set(’upload_max_filesize’, ‘[new size]M’) where new size is the maximum number in megabytes — this will not work if safe mode is enabled on your host).

http://the-stickman.com/web-development/javascript/upload-multiple-files-with-a-single-file-element/

Regular Expressions.....Regex : Java Glossary

2009-02-05T10:46:00.001-08:00

regex
regular expression: a system of pattern masks to describe strings to search for, sort of a more generalised wildcarding. You can use them to scan text to extract data embedded in boilerplate. You can use them to replace boilerplate patterns.
Introduction
Examples
Other Regex Engines
Negative Regex
Quoting, why you need \\\\
Matching vs Finding vs LookingAt
Recipes for Quoting
Splitting
Regex Variations Table
Tips
Multiple Characters
String
Awkward Characters
Books
Terminology
Learning More
Pattern Flags
Links
IntroductionJDK 1.4 introduces the java.util.regex package. If they don’t work, use Wassup to check out the version of Java you are using. You may be inadvertently using an old one. Perl-like Regex expressions are compiled into a Pattern (parsed into an internal state machine format, not byte code). You don’t use a constructor to create a Pattern; you use the static method Pattern.compile(String). Then you create a Matcher object with Pattern. matcher(String) feeding it the String you wonder if matches the pattern. Finally, you call Matcher. matches to see if the xfString fits the pattern. There are many other things you can do, for example, to find multiple matches in your String.
Regex cannot do tasks like look for balanced ( ) or deal with a simple precedence grammar. For that you need a parser.