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Search found 116 results on 5 pages for 'lakhlani prashant'.

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  • Establishing Serial Port communication through USB in Linux

    - by Prashant Singh
    I am new to Ubuntu and I need to establish a serial port communication between my PC and microcontroller MSP430G2452. On connection the USB available with the Launchpad and using lsusb. It identifies the port as: Bus 005 Device 003: ID 0451:f432 Texas Instruments, Inc. eZ430 Development Tool After establishing such a connection what I need to do? My aim is to send a byte of information in Linux.

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  • How to track url redirects in browser?

    - by Prashant
    I have typed http://example.com/load/ in my browser window and pressed "ENTER" key. Now on press of enter this website redirects me to http://example.com/load/1/ and then http://example.com/load/2/ and then I finally landed on this url http://example.com/load/3/. These redirection happens at website end, I am not aware where I am going. But I finally landed on this url: http://example.com/load/3/ I want to track where all my browser gone all urls, I am not seeing it in my history as its redirect at website end. Is there any firefox addon or some toll which can track this for me? I am not sure where to ask this question, so asking it here, moderators please check!

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  • Unable to boot directly to Mac OS X

    - by Prashant
    I was trying to install Windows 7 on my Macbook pro using bootcamp, after creating partition I found out that I missed my DVD at office desk. Later I deleted the partition, but when I restart the macbook it kept telling that "No bootable device found" even after deleting the partition, I'm expecting it to boot directly to Mac OSX. Is there any solution to fix this problem?

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  • How to run radio stations in your laptop?

    - by Prashant
    I want to run on-air-radio channels in my laptop, just like we run MP3 using VLC Media player, Windows Media Player, or any other. Is there any way to do that, what hardware or software are required Or Is there any way with which I can just install a software and using internet I can listen (tune) radio station in my laptop?

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  • How to open folder without using mouse in Mac?

    - by Prashant
    I'm recently switched to Mac from windows, I was quite pain but now adjusted to the Mac commands and shortcuts except one, that is whenever select folder and hit return/enter it executes the rename. While I was expecting it to open it? Is there any way I can set the shortcut?

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  • What's the difference between find and findstr commands in Windows?

    - by Prashant Bhate
    In Windows, what are the differences between find and findstr commands? Both seems to search text in files: find c:\>find /? Searches for a text string in a file or files. FIND [/V] [/C] [/N] [/I] [/OFF[LINE]] "string" [[drive:][path]filename[ ...]] /V Displays all lines NOT containing the specified string. /C Displays only the count of lines containing the string. /N Displays line numbers with the displayed lines. /I Ignores the case of characters when searching for the string. /OFF[LINE] Do not skip files with offline attribute set. "string" Specifies the text string to find. [drive:][path]filename Specifies a file or files to search. If a path is not specified, FIND searches the text typed at the prompt or piped from another command. findstr c:\>findstr /? Searches for strings in files. FINDSTR [/B] [/E] [/L] [/R] [/S] [/I] [/X] [/V] [/N] [/M] [/O] [/P] [/F:file] [/C:string] [/G:file] [/D:dir list] [/A:color attributes] [/OFF[LINE]] strings [[drive:][path]filename[ ...]] /B Matches pattern if at the beginning of a line. /E Matches pattern if at the end of a line. /L Uses search strings literally. /R Uses search strings as regular expressions. /S Searches for matching files in the current directory and all subdirectories. /I Specifies that the search is not to be case-sensitive. /X Prints lines that match exactly. /V Prints only lines that do not contain a match. /N Prints the line number before each line that matches. /M Prints only the filename if a file contains a match. /O Prints character offset before each matching line. /P Skip files with non-printable characters. /OFF[LINE] Do not skip files with offline attribute set. /A:attr Specifies color attribute with two hex digits. See "color /?" /F:file Reads file list from the specified file(/ stands for console). /C:string Uses specified string as a literal search string. /G:file Gets search strings from the specified file(/ stands for console). /D:dir Search a semicolon delimited list of directories strings Text to be searched for. [drive:][path]filename Specifies a file or files to search. Use spaces to separate multiple search strings unless the argument is prefixed with /C. For example, 'FINDSTR "hello there" x.y' searches for "hello" or "there" in file x.y. 'FINDSTR /C:"hello there" x.y' searches for "hello there" in file x.y. Regular expression quick reference: . Wildcard: any character * Repeat: zero or more occurances of previous character or class ^ Line position: beginning of line $ Line position: end of line [class] Character class: any one character in set [^class] Inverse class: any one character not in set [x-y] Range: any characters within the specified range \x Escape: literal use of metacharacter x \<xyz Word position: beginning of word xyz\> Word position: end of word For full information on FINDSTR regular expressions refer to the online Command Reference.

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  • [WPF] Control focus styling

    - by Prashant
    Hey guys, in above image you would notice that, doted rectangle indicating ComboBox is focused But the problem is it exceeding the text area of ComboBox... how do I align it with text area WPF Style? Thanks

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  • get whole url with # in php

    - by Prashant
    Hello all. I want to get the whole url from address bar, along with #, if any, using php. say for eg. my url is http://test.com/#/test Using $_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'] I am getting only http://test.com. ie everything after # is stripped off. If it is not possible with php, suggest me how to do it using javascript. Please help me out. Thanks.

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  • How to send REGISTER request periodically from my SIP client to Asterisk server using Asterisk Manag

    - by Prashant
    Hi, I am using Asterisk 1.4 server and I have created a desktop client using the Asterisk.NET Library. I am able to log into the AMI (as a manager) using Asterisk.Net, but I cannot find a way to send the REGISTER command using the AMI, to share my client's location information with the server. I want to know an AMI or a CLI command that can send a REGISTER request to the Asterisk Server. Thanks

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  • Is the usage of Isolated Storage in Silverlight 3 a security concern

    - by Prashant
    I am using Silverlight 3 on my website. I have a Login Page for role based authentication, that routes users with different privileges to different parts of the website. I want to use something analogous to the Session Variables available in standard ASP.Net applications. I intend to use Isolated Storage to achieve this. But I am skeptical about security in this option, as the Isolated Storage exists on the client side, and can be manipulated on client side. I am new to the Isolated Storage concept and don't know about the security options provided by it in terms of Encryption and server-side validation etc. If any of you have used it or are aware of the security provided in this case, could you please shed some light on the same. Thanks

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  • Spell Check in IE

    - by Prashant
    In Firefox, if a user enters words which have spelling mistakes, the browser puts a line below the word indicating a spelling mistake. How can the same be accomplished in IE ? Any ideas ?

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  • PHP: Script for generating Crossword game?

    - by Prashant
    I need an script for generating crossword game. I have a list of 8 words for which I wnat to generate a crossword game, let's say for 15 column and 15 row. I am not getting the concept of this problem. How to generate this using PHP ?? Can anyone tell me how to do that ??

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  • ajax->form submit onchage event on selectTag keeping submit button on form without click

    - by prashant
    Hi, I am using cakephp 1.1. for my project.I used ajax-form for form creation.In one form, form submitted using onchange event of selectTag taking submit button and giving submit.click for that button.But it peroperly not redirect to view file gives error "cake/libs/model/datasources/dbo_source.php" and submit that form,but I am not getting to which view it is submitting(submittied form to itself).

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  • .Net Memory limit

    - by Prashant
    I have a .Net application running on a 32 bit box. The application is a windows service. It consistently hovers around 600-800 MB range. Is this a problem. If an application crosses 1 GB, is it a memory issue ?

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  • Algorithms or OO stuff or new technology

    - by Prashant
    I am trying to learn new stuff about jquery, html, asp .net mvc. I see two school of thoughts - Those who use oo concepts a lot and stress on more object oriented approach Those who rely heavily on algorithms and say a particular problem should take o(n) etc. I am not sure where to spend more time ? . Should I spend more time learning OO stuff or learn new stuff like jquery etc or learn travelling sales man algorithm etc ?

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  • How to make comment reply query in MYSQL?

    - by Prashant
    I am having comment reply (only till one level) functionality. All comments can have as many as replies but no replies can have their further replies. So my database table structure is like below Id ParentId Comment 1 0 this is come sample comment text 2 0 this is come sample comment text 3 0 this is come sample comment text 4 1 this is come sample comment text 5 0 this is come sample comment text 6 3 this is come sample comment text 7 1 this is come sample comment text In the above structures, commentid, 1 (has 2 replies) and 3 (1 reply) has replies. So to fetch the comments and their replies, one simple method is first I fetch all the comments having ParentId as 0 and then by running a while loop fetch all the replies of that particular commentId. But that seems to be running hundreds of queries if I'll have around 200 comments on a particular record. So I want to make a query which will fetch Comments with their replies sequentially as following; Id ParentId Comment 1 0 this is come sample comment text 4 1 this is come sample comment text 7 1 this is come sample comment text 2 0 this is come sample comment text 3 0 this is come sample comment text 6 3 this is come sample comment text 5 0 this is come sample comment text I also have a comment date column in my comment table, if anyone wants to use this with comment query. So finally I want to fetch all the comments and their replies by using one single mysql query. Please tell me how I can do that? Thanks

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  • ASP .NET Code analysis tool to check cross site scripting

    - by Prashant
    I am aware of a tool which MS has provided which tells you about coss site scripting attack etc. The tool is http://www.microsoft.com/downloads/details.aspx?FamilyId=0178e2ef-9da8-445e-9348-c93f24cc9f9d&displaylang=en But are there tools which you have used for ASP .NET applications which do similar to this and which one is widely used in ASP .Net applications ?

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  • Amazon EC2 Instance - How to find SQL Server Password

    - by Prashant
    Hi I have created an Amazon EC2 Instance that provides Windows Server 2008 with SQL Sever 2008 pre-installed. Now in order to use the SQL Server for creating databases, or restoring backups of the databases that I have on my local machine, I need the "sa" password for SQL Server 2008. I have tried using the following but with no luck: sa password "blank password" "same password as the admin password for my EC2 instance" Could someone please guide me as to how to get started with using the Amazon EC2 Datacenter with respect to the "sa" password. Thanks

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  • Passing javascript objects as function arguments

    - by Prashant
    Hello all I want to pass a javascript object (JSON) as an argument to another function. But i am getting following error: missing ] after element list the function is called on onclick event of href like "<a href='javascript:void(0);' onclick='javascript:openTab("+ sTab +");'>"+ sTab['SavedTab']['title'] +"</a><br/>"; When i pass whole value : sTab['SavedTab']['title'] , it works fine but i want to pass whole object, not just single value out of it. Please help me out. Thanks.

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  • How to select and AMI when creating an instance of EC2

    - by Prashant
    I am using Amazon EC2 for the first time, and need to create an instance that runs Windows, MSSQL Server 2008, .Net Framework 3.5 SP1 and IIS Server 6.0. I am unable to decide what AMI (out of the huge list of community AMIs) should I choose to meet my requirements. Is there a way I can make this decision without doing trial and error.

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  • Google maps cluster manager

    - by Prashant
    Hello all I am using google maps in my application. I have to show 100 markers on map. First I prepared a markers array from these markers. When markers are added using addOverlay from markers array, it takes some time and they are being added in some animated way (in sequence). I want all of them to get added to map in a single shot, so no flickering effect. I tried MarkerClusterer but it shows a cluster of markers where the need be. Instead I want all the markers to appear, not a cluster. Only they should be added faster. var point = new GLatLng(latArr[i],lonArr[i]); var marker = new GMarker(point,markerOptions); markers[i] = marker; var markerCluster = new MarkerClusterer(map, markers); Any suggestions please? Thank you.

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  • javascript associative array length using jquery

    - by Prashant
    Hello All I am using javascript associative array like: var testarray = []; testarray['one'] = '1'; testarray['two'] = '2'; testarray['three'] = '3'; I am also using jquery alongside. How can I check length of this associative array using jquery or any other method? Basically i want to check whether this array is empty or not. Thank you.

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