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C# Method not returning a unique value when it should be.

- by Josh King

I have two methods, generateNounPhrase() and generateVerbPhrase(). VerbPhrase will call on NounPhrase half the time and it's output the output should be something to the effect of: the empty lot re-animates this pyramid (bold indicating where generateNounPhrase() is logically called). The true output however is in the form of: the empty…

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How to get Latitude/Longitude from Web App?

- by Josh

Hello- I have a Web ADF application and I simply want the user to have the ability to click on the map and a Popup window displays the Latitide/Longitude values where the users click on the map. How can I do this?

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Creating a C++ static lib to use with Java on Android

- by Josh

I have some C++ code that I want to make into a static lib for use with Java on the Android platform. Can anyone point me to a resource that tells me how to do this? I am completely new to Java and Android.

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How would I add an if statement into MSQLI query?

- by Josh

Okay so I'm just learning mysqli and I'm having a little trouble putting this code together. I've posted the mysqli query below and then below that is the code I'm trying to combine with the mysqli query and I can't seem to get it to work. Maybe what I'm doing isn't possible, but the third section below is how I had the query written for mysql…

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Regex for Date DD-MM-YYYY

- by Josh M

I have the following expression which will be used as date validation in the HTML5 "pattern" attribute. ?:0[1-9]|1[0-9]|2[0-9])|(?:(?!02)(?:0[1-9]|1[0-2])-(?:30))|(?:(?:0[13578]|1[02])-31))-(?:(?:0[1-9]|1[0-2])-(?:19|20)[0-9]{2} I want it to allow only valid dates, using "-" as a separator. This means up to 29th in February if it's a leap…

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Loading a large list of sentences into a MySQL table

- by Josh K

I have a large list of phrases / quotes / sentences in a text file. Mixed alphanumeric text, it hasn't been screened for "'s or ''s. Is there an easy way to throw this into a table?

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What is the best instance type to use for hosting a website on ec2?

- by Josh

Amazon offers two instance types on EC2: 1) On-Demand and 2) Reserved. After reading the docs on these, I don't really understand the difference from an end-user perspective. More specifically, I'd like to know the answer to this question: is one or the other better for web applications? Based on their names and descriptions, it seems as…

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What's the difference between starting a process from the dock vs. the command line on OS X

- by Josh Knauer

I'm debugging an issue on OS X that only occurs when the application is started from the dock. It does not happen when the app is started from the command line. What is the difference between the two scenarios? The code I'm working with is a c++ based bundled plug-in being loaded in a third party app. I've attached to the process with…

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Javascript auto calculating

- by Josh

I have page that automatically calculates a Total by entering digits into the fields or pressing the Plus or Minus buttons. I need to add a second input after the Total that automatically divides the total by 25. Here is the working code with no JavaScript value for the division part of the code: <html> <head> <script…

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VB.net Dataset display different column

- by Josh

Hello, I am sure this has to a comon thing I just can't find it. I am making a combobox from my data source. Basically, This is a projects form and the user needs to select the the primary contact which is contrained by the customer id (GETbyCustomerID) set in another field. I have it working... mostly except the combobox only…

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heroku - how to see all the logs

- by josh

I have a small app on heroku. Whenever I want to see the logs I go to the command line and do heroku logs That only shows me about 100 lines. Is there not a way to see complete logs for our application on heroku?

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The Cash or Credit problem

- by Josh K

If you go to a store and ask "Cash or Credit?" they might simply say "Yes." This doesn't tell you anything as you posed an OR statement. if(cash || credit) With humans it's possible that they might respond "Both" to that question, or "Only {cash | credit}." Is there a way (or operator) to force the a statement to return the…

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Android LVL: Could not bind to service

- by josh

Hello, I'm trying to run LVL on my app but I'm getting this error when debugging on my phone: ERROR/LicenseChecker(29924): Could not bind to service. I tried on emulator too and I'm getting the same error, so I decided investigate on LicenseChecker.java and I changed: boolean bindResult =…

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Javascript Function wont submit form..

- by Josh K

Here is my function: function processCheck() { var numberClicked = 0; var frm = document.getElementById('form'); for (var i=0; i<form.elements.length; i++) { if (frm.elements[i].checked) …

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How to get rid of `deprecated conversion from string constant to ‘char*’` warnings in GCC?

- by Josh Matthews

So I'm working on an exceedingly large codebase, and recently upgraded to gcc 4.3, which now triggers this warning: warning: deprecated conversion from string constant to ‘char*’ Obviously, the correct way to fix this is to find every declaration like char *s = "constant string"; or function…

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Why won't my UITableViewCell deselect and update its text?

- by Josh

I have a UITableView with a list of stories and a cell at the bottom that loads more stories. I am trying to make the "More Stories..." cell deselect and change its text to "Loading..." when clicked. I have searched all over the internet and all over stackoverflow and I cant figure out why my code…

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JQuery - How do I count the number of elements selected by a selector?

- by Josh

I am using $().fadeOut() to fade items out in a list ( < li < /li). When the list is empty I wish to hide a parent object. I plan on doing this by checking in my trigger event that fades the list if the count of the objects is 0 then hide the parent element. I can use the fadeOut callback…

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Optimizations to reduce website loading time

- by Josh Curren

What are some important optimizations that can be made to a website to reduce the loading time?

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URL breaking at special character

- by Josh

Hello All- I'm having trouble with a URL string in my Web Application. It's using a UNC path similar to \\houtestmachine\common\File1.pdf My problem is when it encounters files that have a # character. I tried doing a string newstring = originalstring.Replace("#", "%23"); but the # is still…

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slidepanel/hover help

- by Josh

I'm trying to create a menu navigation system from the top of the page. I want it so when I hover over the link, it drops down (the link drops down; so it'd be as if there was a whole field being hidden beyond the 0px mark) with the related field. I've gotten it to work, somehow but it still…

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Should Service Depend on Many Repositories, or Break Them Up?

- by Josh Pollard

I'm using a repository pattern for my data access. So I basically have a repository per table/class. My UI currently uses service classes to actually get things done, and these service classes wrap, and therefore depend on repositories. In many cases my services are only dependent upon one or…

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Encrypt column names of tables in SQL SERVER EXPRESS

- by Josh

Hello, What is the best way to encrypt columns in SQLSERVER 2005 EXPRESS edition so that no one can steal our database design? Thanks

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PHP: Remove all fcn not acting as expected, Code Inside

- by Josh K

I made this simple function (remove all $elem from $array): function remall($array, $elem) { for($i=0; $i < count($array); $i++) if($array[$i] == $elem) unset($array[$i]); $newarray = array_values($array); return $newarray; } But it isn't working…

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Is there a way to distribute junit tests so they all get done faster?

- by Josh

Our JUnits take a total of 6 hours to run. Is there an easy way to run 1/n of them on n different machines?

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With a ./configure (php) what is the difference between --disable-[name] and --without-[name]?

- by Josh

I want to avoid compiling php with fileinfo, ereg, and parch. What is the difference between --disable and --without with configure?

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