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• wordpress use table sort functionality in own plugin

  - by choise

  Hi, im creating a own plugin for wordpress where i have to view a set of data. now i want to use the wordpress default table view to display my data, and give some functionality to it default table: is there a way to use this table view for my own plugins (some classes or functions) or do i have to create something similar by myself?

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• Google Maps API - How can I enable 'Points of Interest' ?

  - by Clark

  I've seen some sites, that use Google Maps, have the ability to show 'Points of Interest' on the map. Similar to what Google Earth does. Here's an example of what I'm talking about: http://i.imgur.com/5OCor.jpg How can I do this? :/

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• How Have You Implemented Open Source Contributions At Your Company?

  - by Travis

  Ok guys, I know others have asked this question in a similar manner in the past, but I want to go beyond the theoretical and find out answers from people who have worked in an environment that relied heavily upon open source technology and never contributed anything back to the open source community, and was able to convince the boss / owner to contribute back to the open source community. I know alot of the standard answers, but I'm looking for some more practical information? What was the key argument, that changed the culture in your company, and how has it changed?

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• C programming doubt!!!

  - by aks

  Hi, I am having a programming doubt? Please have a look at the below mentioned code snippet and tell me the difference? int main() { struct sockaddr_in serv_addr, cli_addr; /* Initialize socket structure */ bzero((char *) &serv_addr, sizeof(serv_addr)); } Now, what if i do something similar without typecasting (char *), then also i feel it will do the same thing? Can someone clarify? /* Initialize socket structure */ bzero( &serv_addr, sizeof(serv_addr));

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• How to scale JPEG image down so that text is clear as possible?

  - by Juha Syrjälä

  I have some JPEG images that I need scale down to about 80% of original size. Original image dimension are about 700px × 1000px. Images contain some computer generated text and possibly some graphics (similar to what you would find in corporate word documents). How to scale image so that the text is as legible as possible? Currently we are scaling the imaeg down using bicubic interpolation, but that makes the text blurry and foggy.

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• SVG Parser in Javascript

  - by jsight

  I believe that at one point, I saw a TinySVG implementation that worked in the browser, using the canvas element as the backend. I found a few sites that appeared to indicate it was at http://fuchsia-design.com/CanvaSVG/, however, that site appears to no longer exist. Is this project (or a similar one) still on the web anywhere?

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• How to validate a Singaporean FIN?

  - by abigblackman

  Can anyone provide an algorithm to validate a Singaporean FIN? I know with a Singaporean NRIC I can validate it via modulo 11 and then compare the result to a lookup table but cannot find a similar lookup table for the FIN. I also do not know for sure if the modulo 11 is the correct method to validate. I am aware the government sells a algorithm for $400 but maybe someone knows a cheaper way. Bonus points for c# implementation.

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• Android WVGA800 and 854

  - by Droidy

  Although my relativelayout looks very similar on WVGA800 and WVGA854 on the emulator, theres different spacing on some of the objects because I'm going off of marginleft or marginright. Since the 854 is a greater width, its pushing some objects differently. Is there any way I could target either one to adjust for the different margins?

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• NSXMLDocument replacement on iPhone?

  - by Nic Hubbard

  I have an seen how NSXMLDocument can parse and html document, and provide easy methods for returning parts of the html structure. Is there a similar method that can be used for the iPhone, as NSXMLDocument is not available?

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• AutoGen DB models for ASP .NET

  - by Tereno

  Hi there, I am wondering if there's anything out there for ASP .NET that is similar to Django or Ruby on Rails. Specifically, I'm looking for something that allows me to auto-generate the database models by specifying my classes in the controller and what not. Would I be able to achieve those functionality with IronPython or IronRuby? Thanks!

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• display microphone activity in flex

  - by Gaurav

  Hi, I want to display a real time activity bar for the microphone in flex. This is similar to the vertical bar one can see when flash settings dialog's microphone settings tab is displayed. Any built in component or link would help. Thanks

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• C: Random Number Generation - What (If Anything) Is Wrong With This

  - by raoulcousins

  For a simple simulation in C, I need to generate exponential random variables. I remember reading somewhere (but I can't find it now, and I don't remember why) that using the rand() function to generate random integers in a fixed range would generate non-uniformly distributed integers. Because of this, I'm wondering if this code might have a similar problem: //generate u ~ U[0,1] u = ( (double)rand() / ((double)(RAND_MAX)); //inverse of exponential CDF to get exponential random variable expon = -log(1-u) * mean; Thank you!

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• Core Plot: how to draw custom logic according to user touches?

  - by sashaeve

  I want to draw some additional lines and labels according to user touches. In CPTestAppScatterPlotController.m - (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event and other similar methods not handled. Where I should add custom drawing logic accorfing to user touches?

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• Dim Window when Menu opened in Android

  - by Casebash

  In Android, when an alert appears, the background is dimmed. I would like a similar effect for when the menu is opened. I tried the following code, but it didn't work: @Override public boolean onMenuOpened(int featureId, Menu m) { boolean ret=super.onMenuOpened(featureId,m); getWindow().addFlags(WindowManager.LayoutParams.FLAG_DIM_BEHIND); return ret; } Does anyone know how to achieve this?

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• generate sha256 with openssl and C++

  - by Stanislav Palatnik

  Hello, I'm looking to create a hash with sha256 using openssl and C++. I know there's a similar post about this here: http://stackoverflow.com/questions/918676/generate-sha-hash-in-openssl, but I'm looking to specifically create sha256. UPDATE: Seems to be a problem witht he include paths. It can't find any openssl functions even though I included #include "openssl/sha.h" and I included the paths in my build -I/opt/ssl/include/ -L/opt/ssl/lib/ -lcrypto

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• DataGridView Cell Validating only when 'Enter' is pressed

  - by Eldad

  Hi, I want to validate and commit the value entered in the DataGridViewCell ONLY when the user presses the 'Enter' key. If the users presses any other key or mouse button (Arrow keys, Pressing a different cell using the mouse...), I want the behavior to be similar to the 'ESC' key: Move the focus to the new cell and revert the edited cell value to its previous value.

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• vmware certified professional exam

  - by AEIOU

  Has anyone taken the vmware certified professional exam? I was wondering if I can just take this class: http://mylearn1.vmware.com/mgrreg/courses.cfm?ui=www&a=one&id_subject=10103 or would I need to do additional studying on my own? I'm a developer with limited server experience. I'm aware of the technologies but haven't worked with them directly. Anyone that has taken the exam or has been in a similar situation, any insight would be appreciated.

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• Android: programmatically - how to open a email received on mail account (example gmail). Like in Bl

  - by PankajV

  Android: programmatically - how to open a email received on mail account (example gmail). Like in BlackBerry There is ViewListener interface, which has open() and close() method. Is there any Similar Interface in Android as well. Please advice.

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• asp.net web app - writing data to access or error logs?

  - by chris

  I'm looking for a quick way to log some data - I seem to remember a way to write to the access log, similar to System.Out.Println() but I can't seem to remember how to do it. I can't attach a debugger, nor can I add additional information to the web app via Response.Write(). Is there a simple way - a single statement with no configuration changes would be ideal - to write to either the error or access logs?

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• How would you construct and interact with a grid like a Sudoku board?

  - by JWD

  What do you think is the best way to implement an interactive grid similar to a Sudoku board for a native iPhone application? I did not see an object to fill this need in the SDK. Should I make a custom control for an individual cell, then initialize as many of them as I need in a grid form? Any and all comments are welcome. Thanks!

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• Stubhub like map in HTML5?

  - by Switz

  I have an image of a floor plan. Best way to think if it is a hotel floor plan. (Similar to how stubhub does their ticket maps) I want the user to select rooms. Instead of slicing each room in Photoshop, is there a way to split up the image in HTML5 canvas or Javascript. Would like to avoid flash. Thanks for the responses! example: http://adamsaewitz.com/housing/housing.html (top left rooms, hover)

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• viewstack vs. tab navigator

  - by donpal

  I'm new to flex and was looking at some of the components that ship with flex. Can someone tell me the difference between viewstack and tab navigator. They seem to be somewhat similar. When do you use one or the other?

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• Closest cocoa equivalent of enum

  - by G.P. Burdell

  Is there a Cocoa class has similar functionality to enumerated values from C? I know that I can just use enums in Cocoa, but what if I want to put an enum in an NSArray (which only accepts objects)?

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• Vim with split frame of buffers or file listing

  - by casualcoder

  Similar in appearance to Vim as a note taking platform (SO), I would like a pane with a list of open buffers that can be used as a jump to list. This is one feature in many IDEs and other advanced editors that is missing. Having a dozen buffers or so open becomes confusing as to which buffer is where.

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• c# Resize Function

  - by Tyler

  So my logic is flawed and I need a better and correct way to resize an image in my c# app I need a function similar to this setup public void ResizeImageForWeb(string OriginalFile, string NewFile, int MaxWidth, int MaxHeight, int Quality) { // Resize Code } Basically, I'm a web designer lost trying to programming a desktop app.

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