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  • retrive data from mysql using php and jquery

    - by user313835
    i have a menu, it contains multiple items, each menu item will retrieve data from the database. i want to do it without the page refresh, i want like an area that will change when the user clicks on the menu link. How should i send data to the php script and how should i get it from there and preview it on the page. if you can send me any information, references or examples that will be great Thanks in advance.

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  • How to restrict user from modifying data in mysql data base?

    - by Paul
    We need to deploy application(developed by Java) WAR file in client place which make use of MySql 5.0. But we would like to restrict the user from modifying any data in the database. Is there any way to protect data. The client can make use of the application but they should not be able to change any value in database. How to do that?

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  • LINK : fatal error LNK1104: cannot open file '.obj'

    - by FL3SH
    I have a big problem with building a simple program. I am using many tutorials, instructions and I can't solve it. I edit the variable's path as follows: C/C++-General-Additionals Include Directories-MyOpenCv\build\include Linker-General-Additionals Library Directories-MyOpenCv\build\x86\vc11\lib Linker-Input-Additional Dependencies-*I added .libs The same in Debug and Release.Windows 8 x64, VS2012 x32, OpenCV 2.4.5

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  • Centralizing / Abstracting MSSQL Data from Multiple Tables / Databases

    - by davemackey
    If one has a number of databases (due to separate application front-ends) that provide a complete picture - for example a CRM, accounting, and product database - what methods are available to centralize/abstract this data for easy reporting? Essentially, I'm wondering if there is a way to automatically pull data from multiple databases into a central repository that is continuously updated from the three databases and which can be used for reporting? I'm also open to alternative best practice suggestions?

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  • best way to update client site data in GWT application

    - by bmscomp
    When getting data from the server to the client side in GWT application we need to refresh every period of time to get updates for data, I think this is not a good method because if consume lot of time and resources, just thinking about another method is amazing :), any one get a good and effeciant idea ??

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  • How to replicate data with memcache

    - by Industrial
    Hi everyone, I am trying to find good resources on best practices to data replication across memcache servers. What I want to accomplish is that if one of my servers in my pool goes down, the next server in line already has the info set. I have found "repcached" but since I run a WIN32 test environment, I have been unable to install it. So what's our alternatives on how to replicate data between servers? Thanks,

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  • How to select ComboBox value after Data filled from DataSource

    - by Amadeus45
    Hi, I would like to set the selected value to a known value. However, after InititializeComponent() has been called, the data is not yet filled in a databound Combobox so I can't set my selected value there. Which event is triggered when the data has finished to be added in the combobox from the databound object ? Is there any other way you would suggest handling this ? Many thanks

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  • Receiving data from a USB device in C or C++

    - by Midas
    It starts to bore me that I always have to ask questions about trifles. I simply need a list of all plugged in USB devices and have the user select one to let the console application receive any data the USB device sends. I can then start playing around with the data in my program. I don't want to use library's, only standard C++ functions, and the program should work in Windows 98.

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  • NoSQL vs Relational Coding Styles

    - by Chris Henry
    When building objects that make use of data stored in a RDBMS, it's normally pretty clear what you're getting back, as dictated by the tables and columns being queried. However, when dealing with NoSQL, document-based systems, it's less clear what is being retrieved. What are common methods of keeping track of structure in which data is stored?

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  • Open x64 'SOFTWARE' registry key in C#

    - by Lance May
    I am trying to read the 64-bit HKLM\SOFTWARE registry key from a 32-bit (C#) application. This, of course, keeps redirecting my view to HKLM\SOFTWARE\Wow6432Node. According to what I've found this is doable, but I can't seem to find a .NET example anywhere. I just need to read; not write. Anyone ran across this before?

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  • Accessing Arbitrary Columns from an R Data Frame using with()

    - by johnmyleswhite
    Suppose that I have a data frame with a column whose name is stored in a variable. Accessing this column using the variable is easy using bracket notation: df <- data.frame(A = rep(1, 10), B = rep(2, 10)) column.name <- 'B' df[,column.name] But it is not obvious how to access an arbitrary column using a call to with(). The naive approach with(df, column.name) effectively evaluates column.name in the caller's environment. How can I delay evaluation sufficiently that with() will provide the same results that brackets give?

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  • Cakephp Request data from other controller

    - by Swen
    Is it possible to request data from an other controller in cakePHP? For example, i created 2 folders in pages called search and update (both with a index.ctp) and a controller and model in the correct folders. Both pages are using a different db source, and i wnat to display some data from the search controller into the view of the update page.. Is this possble? Regards, Swen

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  • Get HTML data to program(C++)

    - by Rampage
    Hi i would like to add some function to my app. How it is possible to get data from web page. For example i login to webchat which is ofc https secure. And now there is some table with user replies. How it is possible to get the table or some other html component, data to my C++ program. Its SSLed, so we dont want to sniff http. What should i do?

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  • open url through header in php

    - by sumit
    I have a .php file in which i have a added a simple code: <?php header("Location:http//www.google.com"); ?> when i run this code, then instead of opening google.com it opens a download file, which is the same as my php file.

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  • Open x86 'SOFTWARE' registry key on an x64 machine in C#

    - by Lance May
    I am trying to read the 32-bit HKLM\SOFTWARE registry key from a 64-bit (C#) application. This, of course, keeps redirecting my view to HKLM\SOFTWARE\Wow6432Node. According to what I've found this is doable, but I can't seem to find a .NET example anywhere. I just need to read; not write. Anyone ran across this before?

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  • Help making a button open another app with Java/Android

    - by user569503
    I am trying to learn to make a simple app that opens a couple of other apps to eliminate the need for another apps. I just can't figure it out. From reading here and other places it seems this should work. Button batteryhistory = (Button)findViewById(R.string.BatteryHistoryButtonDialog); batteryhistory.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { Intent i = new Intent(); ComponentName n = new ComponentName("com.android.settings", "com.android.settings.BatteryHistory"); i.setComponent(n); startActivity(i); Thanks so much for the help :D

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  • JSF Data transfer between UI to Business Layers

    - by Ram
    Hi, We are using JSF in UI,Spring in Business Layer,Hibernate in Persistance layer.Now my question is how to pass data from my JSF1.1_01 UI to spring Business Layer.Can I directly used my Business object in my Backed Bean or through DTO should I transfer data between the layer? Can one explain me with clear explanation if possible with piece of code and that related websites?

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