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• Security concerns for a multi-language site.

  - by The Rook

  I am converting a PHP MySQL web application written for English language into a Multi-Language site. Do you know any vulnerabilities that affect web applications in another language? Or perhaps vulnerabilities that could be introduced in the conversion of code base to support multiple languages. (If you know any vulnerabilities of this type in another language I'll give you a +1)

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• How to use .NET to Turn the Monitor back on after the Idle Timer has Turned it Off?

  - by dneomatrix

  How do I turn the monitor back on after the idle timer has turned it off? I have power options in windows 7 set to: Turn off monitor after: 1 minute Go to sleep: Never But I don't know how to turn it back on through code.

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• Simple way to update facebook status from PHP and Oauth?

  - by DomingoSL

  Hello, can anybody give me an example code wrote in php to update a facebook status (of a page) having the username and password from the user who creates the page. Thanks!

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• how can i set the key 'blob-key' about BlobStore?

  - by pyleaf

  I use the jquery plugin "uploadify" to upload multiple files to My App(GAE), and then save them with blobstore, but it failed. I debug the code into get_uploads, it seems field.type_options is empty and of course has 'blob-key'. Q: where does the key 'blob-key' come from? thank you!

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• What's the best software development conventions document you have seen?

  - by Pavel Radzivilovsky

  Google C++ development conventions outlaw exceptions, RAII, RTTI and bans the default parameter in parseInt(number, radix=10). Qt API style guide is brilliant, but only covers interfaces. The Robert C. Martin series Clean Code has M104 galaxy on the cover, but it is 462 pages long and based on Java, with no simple "do this" digest. Assuming that it is important to synchronize style and best practices across the organization, what is the smartest, most pleasant and useful conventions document you have worked with?

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• Best way to stop SQL Injection in PHP

  - by Andrew G. Johnson

  So specifically in a mysql database. Take the following code and tell me what to do. // connect to the mysql database $unsafe_variable = $_POST["user-input"]; mysql_query("INSERT INTO table (column) VALUES ('" . $unsafe_variable . "')"); // disconnect from the mysql database

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• symfony 1.4 sformextra autocomplete sort order

  - by jdog

  I'm using the jquery autocomplete plugin that comes with the symfony sfFormExtra plugin. /* * jQuery Autocomplete plugin 1.1 * * Copyright (c) 2009 Jörn Zaefferer * * Dual licensed under the MIT and GPL licenses: * http://www.opensource.org/licenses/mit-license.php * http://www.gnu.org/licenses/gpl.html * * Revision: $Id: jquery.autocomplete.js 15 2009-08-22 10:30:27Z joern.zaefferer $ */ It does seem to sort json results according to the key, but I can't find any mention of sort options in the code. I would like the results sorted like returned from the server. How can I achieve this?

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• 50 sequences in one line

  - by user343934

  I have alignment file and long record in it. Suppose while displaying to an end user i want to show Sequence ID and 50 sequences in each line and continue further till the end of file. Can anyone suggest me algorithm or example code in python. Thanks in advance

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• Visual C++ 6.0 Academic Edition, using MFC as a static library

  - by g_money

  I need to compile some mfc code that was written using Visual C++ 6.0 many years ago. I was supposed to be able to choose New-Project-Win32 Application and then in Project-Settings choose "Using MFC as a static library." I'm using the AE version and this could be the reason that this option is not available. So far, the smaller programs compile using the "Use MFC as a shared dll", but I'd like to have or mimic the other option. Any suggestions?

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• how to pinch UIImage in iPhone App

  - by Ajeet Kumar Yadav

  I am using several UIImage in my application which have text include in that imgage. So I have to pinch that image in which user want to read that message that are written on the image. so please provide me some code to do this. Thanks

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• How to compute the dot product?

  - by WizardOfOdds

  I have the following piece of pseudo-C/Java/C# code: int a[]= { 30, 20 }; int b[] = { 40, 50 }; int c[] = {12, 12}; How do I compute the sign of the dot-product AB . AC? I'm only interested in the sign, so I have: boolean signABxAC = ? Now concretely what do I write to get the sign of the dot-product AB . AC?

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• iPhone - How do I find the MAC address of the connected WiFi access point?

  - by Ciaran

  Without using the private APIs, is it possible to programatically determine the MAC address of the access point that the iPhone is connected to? I understand that this should be doable using the core BSD libraries, but we are new to this, so it would be great if someone can point us to some starter code. Note: we're trying to determine the MAC address of the remote device - not the MAC address of the iPhone.

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• Defining golang struct function using pointer or not

  - by Jacob

  Can someone explain to me why appending to an array works when you do this: func (s *Sample) Append(name string) { d := &Stuff{ name: name, } s.data = append(s.data, d) } Full code here But not when you do this: func (s Sample) Append(name string) { d := &Stuff{ name: name, } s.data = append(s.data, d) } Is there any reason at all why you would want to use the second example.

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• Adding reference to Office library failing: type or namespace name Word not found

  - by Dave

  I'm trying to use the sample code here: I went to "Add Reference" dialog and added "Microsoft Word 12 library", but it doesn't appear in the Solution Explorer. I also added: using Microsoft.Office; I get the following error message when trying to declare a "Word" object. Error 1: The type or namespace name 'Word' could not be found (are you missing a using directive or an assembly reference?) Any suggestions on how to properly reference the Word library?

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• Memory allocation in java

  - by Girish

  class Someobject { int i=10; } public class OtherObject { public static void main(String args[]) { Someobject obj=new Someobject(); System.out.println(obj.i); } } Please tell me in which section of the memory: This entire code will load. Where will someobject will be stored. Where will obj will be stored Where will i be stored. Thanks every one in advance.

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• Creating Thread's in python

  - by chrissygormley

  Hello, I have a script and I want one function to run at the same time as the other. Example code I have looked at: import threading def MyThread ( threading.thread ): doing something........ def MyThread2 ( threading.thread ): doing something........ MyThread().start() MyThread2().start() I am having trouble getting this working. I would prefer to get this going using a threaded function rather than a class. Thanks for any help.

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• ARM Simulator on Windows

  - by Betamoo

  I am studying ARM Processors from a textbook... I thought it will be more useful if I could apply what I learn on an ARM simulator... writing code then watching results and different execution stages would be more fun... I have searched for it, but all I could find was either a freeware on linux or a demo on windows Is there a simulator that allow me to see execution steps and different changes for ARM processor (any version!) that runs on windows?? Thanks

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• Apply .Formula Property in SpreadHeader - FarPoint - SpreadSheet ver 7.0

  - by vetrivelan.s

  In FarPoint SpreadSheet ver 7 - How to apply .Formula property at SpreadHeader+1 ? .That is second Header of the Spread. We can apply .Formula property at SpreadHeader + 0.That is Top Header. I use the following code, With fpSpread1 .Row = SpreadHeader + 0 .col = 1 .CellType = CellTypeNumber .Formula = "SUM(A1:A10)" End With

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• SwapBuffers calls itself

  - by user146780

  I'm making a Win32 application with OpenGL in the main window (not using GLUT). I have my drawing code in WM_PAINT right now when I call swapBuffers it must be invalidating itself because it is constantly rerendering and using lots of cpu resources. How can I make it only render when it honestly receives WM_PAINT like when using GDI? Thanks

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• Haskell - function (that returns a list) on each element in a list

  - by Ben

  The assignment is to create a multiples function and I essentially want todo the following code: map (\t -> scanl (\x y -> x+y) t (repeat t)) listofnumbers The problem is that the scanl function returns a list of results rather than the one which the map function requires. So is there a function that will allow the return of lists?

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• Shell loops using non-integers?

  - by mary

  I wrote a .sh file to compile and run a few programs for a homework assignment. I have a "for" loop in the script, but it won't work unless I use only integers: #!/bin/bash for (( i=10; i<=100000; i+=100)) do ./hw3_2_2 $i done The variable $i is an input for the program hw3_2_2, and I have non-integer values I'd like to use. How could I loop through running the code with a list of decimal numbers?

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• Add special characters to Asp.net RegularExpressionValidator for E-Mail

  - by Hasan Gürsoy

  I have a e-mail address validator but I need to add special characters as valid for example ü, ç... Because users in Turkey (or anywhere else) can have a web site url like: hasangürsoy.com My code is below: <asp:TextBox ID="tEMail" runat="server" /> <asp:RequiredFieldValidator ID="rfvEMail" runat="server" ControlToValidate="tEMail" ErrorMessage="* required" /> <asp:RegularExpressionValidator ID="revEMail" runat="server" ControlToValidate="tEMail" ErrorMessage="* invalid" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*" />

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• How a JIT compiler helps performance of applications?

  - by igorgue

  I just read that Android has a 450% performance improvement because it added a JIT compiler, I know what JIT is, but I don't really understand why is it faster than normal compiled code? or what's the difference with the older approach from the Android platform (the Java like run compiled bytecode). Thanks!

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• How to create public and private members?

  - by Blankman

  I'm a bit confused, how can I create public and private members. My code template so far is like: (function()){ var _blah = 1; someFunction = function() { alert(_blah); }; someOtherFunction = function { someFunction(); } }();

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• How does Lucene work

  - by Midhat

  I am trying to find out how lucene search works so fast. Cant find any useful docs on the web. If you have anything (short of lucene source code) to read, let me know. A text search query using mysql5 text search with index takes about 18 minutes in my case. A lucene search for the same query takes less than a second

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