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  • Outline to teach VB6

    - by sinDizzy
    I am in need of an outline on teaching VB6/VBA to some co-workers. The material I am pretty confident I can fill in, just need a sense of how to order the class material. Its not going to be hard core programming [nix the VB6 jokes please :) ] but do want to touch the basics. Any free outlines or even entire presentations out there that I can use? I've been looking but nothing concrete so far. thanks

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  • Time is updating when a form is not even running

    - by onaclov2000
    A co-worker of mine had downloaded a vb example project a while back to see how to make a call or two, he discovered it today again, and noticed that while sitting in the IDE the time/date is updating automatically when the entire project is not even running. How does this work, we looked around for code but can't find anything giving it away. Any ideas?

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  • Java: Calculate distance between a large number of locations and performance

    - by Ally
    I'm creating an application that will tell a user how far away a large number of points are from their current position. Each point has a longitude and latitude. I've read over this article http://www.movable-type.co.uk/scripts/latlong.html and seen this post http://stackoverflow.com/questions/837872/calculate-distance-in-meters-when-you-know-longitude-and-latitude-in-java There are a number of calculations (50-200) that need carried about. If speed is more important than the accuracy of these calculations, which one is best?

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  • How to stay connected to the programming community?

    - by Anton
    I often find myself detached from the programming community and I generally find out about all the "cool" things that are happening after they have already happened. So my question is how do you stay connected and up to date with the programming community? Podcasts, blogs, meet ups, conventions, twitter, talking with your co-workers whatever it may be that keeps you connected. Please provide actual examples of which blogs, talks, etc you use.

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  • Help a newbie with a PHP Function

    - by danit
    I want to use this function: http://www.frankmacdonald.co.uk/php/post-to-wordpress-with-php.html Its used to post to Wordpress using XMLRPC, can anyone give me the basics for using this function and maybe a brief over view? I want to learn how functions work and how to use them.

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  • Convert this curl to multi PHP

    - by user1642423
    I have this code and I want made 10 curl connections like this with multi but I don't know how to that with this specific code: What the code does? Make a curl requiest to an .asp page Uses the result to send some data in a form ($ciudad) then the page get this submit and make an internal request and show an result. Output the final result of that. function curl($header,$encoded,$cookie){ $options = array( CURLOPT_USERAGENT => $_SERVER['HTTP_USER_AGENT'], CURLOPT_TIMEOUT => 120, //CURLOPT_REFERER => '', //CURLOPT_HTTPHEADER => $header, CURLOPT_COOKIE => $cookie, CURLOPT_POST => true, CURLOPT_POSTFIELDS => $encoded, CURLOPT_RETURNTRANSFER => true, CURLOPT_HEADER => false, CURLOPT_FOLLOWLOCATION => true, ); $ch = curl_init("http://procesos.ramajudicial.gov.co/consultaprocesos/consultap.aspx"); curl_setopt_array( $ch, $options ); $output = curl_exec($ch); curl_close($ch); return $output; } $cookie = ""; foreach($_COOKIE as $k => $v) $cookie .= $k."=".$v.";"; $cookie = substr($cookie,0,strlen($cookie)-1); $encoded = ''; foreach($_POST as $name => $value) { $encoded .= urlencode($name).'='.urlencode($value).'&'; } $lk = "http://procesos.ramajudicial.gov.co/consultaprocesos/"; $header[] = 'User-Agent: '.$_SERVER['HTTP_USER_AGENT']; $header[] = 'Accept: text/xml,application/xml,application/xhtml+xml,text /html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5'; $header[] = 'Accept-Language: en-us,en;q=0.5'; $header[] = 'Accept-Encoding: gzip,deflate'; $header[] = 'Connection: keep-alive'; $header[] = 'Cookie : '.$cookie; $header[] = 'Content-Type: application/x-www-form-urlencoded'; $output = curl($header,$encoded,$cookie); $CIUDAD = urlencode("Medellin"); // to change $CORPORACION = urlencode("JUZGADOS CIVILES MUNICIPALES DE MEDELLIN"); // to change $DIGITOS = $numsus; // BEGIN STEP 1 $__VIEWSTATE = 'id="__VIEWSTATE" value="'; $i = stripos($output,$__VIEWSTATE) + strlen($__VIEWSTATE); $j = stripos($output,'"',$i); $__VIEWSTATE = substr($output,$i,$j-$i); $__EVENTVALIDATION = 'id="__EVENTVALIDATION" value="'; $i = stripos($output,$__EVENTVALIDATION) + strlen($__EVENTVALIDATION); $j = stripos($output,'"',$i); $__EVENTVALIDATION = substr($output,$i,$j-$i); $encoded = '__EVENTTARGET=DropDownList1&__EVENTARGUMENT=&__LASTFOCUS=&__VIEWSTATE='.urlencode($__VIEWSTATE).'&__EVENTVALIDATION='.urlencode($__EVENTVALIDATION).'&DropDownList1='.$CIUDAD.'&TextBox13='; $output = curl($header,$encoded,$cookie);

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  • How to take handwritten notes as image in android?

    - by krammer
    I am trying to develop an android application that could store whatever the user writes on screen as an image. For example, if the user writes "Co" followed by "ol" and presses OK, the text is stored as "Cool" as an image in a field on the form displayed on the phone. (No handwriting recognition or OCR required) I have seen the Canvas class in Android, but how would you concatenate all the letters/set of characeters and convert them to image ? Is there any open source project that does something similar ?

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  • Changing colour of two different list item content elements

    - by tokyodrift
    I have an li navigation with dividers created using the code shown below. I'd like to have two of these | elements but different colours, is it possible to define different colours for both? #navigation li:before { content: "|"; color: #800836; } I'd like another but with #F2659A and right next to the existing. Here is the live url to see how things look right now: http://www.jordancharters.co.uk/nakedradish/

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  • How can I join conditionally in LINQ queries?

    - by Steve Crane
    If I have two tables; Drivers keyed by DriverId and Trips with foreign keys DriverId and CoDriverId, and I want to find all trips where a driver was either the driver or co-driver I could code this in Transact-SQL as select d.DriverId, t.TripId from Trips t inner join Drivers d on t.DriverId = d.DriverId or t.CoDriverId = d.DriverId How could this be coded as a LINQ query?

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  • How to teach Django to non-web programmers? [closed]

    - by Greg
    I've been tasked with providing a workshop for my co-workers to teach them Django. They're all good programmers but they've never done any web programming. I was thinking to just go through the Django tutorial with them, but are there things in there that wouldn't make sense to non-web programmers? Do they need any kind of webdev background first? Any thoughts on a good way to provide the basics so that Django will make sense?

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  • How to display an external content in my website using javascript

    - by Chris
    Hello! This is my first post! I have a question about javascript...here is my code: <html> <head> <title>Geolocation Demo</title> </head> <body> <h1>Geolocation Demo</h1> <p>Latitude: <span id="lat">0.00</span> Longitude: <span id="lon">0.00</span> City: <span id="city">Loading...</span></p> <p><a id="city_link" href="http://tinygeocoder.com/" target="_blank">View City</a></p> <p><a id="gmaps_link" href="http://maps.google.co.uk/" target="_blank">View on Google Maps</a></p> <script language="javascript"> // show the position on the page and make a google maps link function showPosition(position) { var lat = position.coords.latitude; var lon = position.coords.longitude; document.getElementById("lat").innerHTML = lat; document.getElementById("lon").innerHTML = lon; var gmaps_url = "http://maps.google.co.uk/maps?f=q&source=s_q&hl=en&geocode=&q=" + lat + "+" + lon; var city_url = "http://tinygeocoder.com/create-api.php?g=" + lat + "," + lon; document.getElementById("gmaps_link").href = gmaps_url; document.getElementById("city_link").href = city_url; } </script> </body> </html> As you can see, this script target my geolocation. Specifically, Lat and Lon are working perfectly. In addinition, i want to display and region info (like city). So, i found a website which i provide the coordinates and it returns me a region name. My question is if i can display the name of region without clicking the link "View city" but in the field "city"...is it possible to pass the webpage content (http://tinygeocoder.com/create-api.php?g=" + lat + "," + lon;) into my webpage? The content of this page is only the name as i said...no html tags! Thank you!

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  • acknowledgments in latex

    - by biosci
    I'm in a documentclass{article} in Latex. How would I put the name of an advisor on the first page? I've seen examples in latex for things like \principaladvisor{} but that seems to be done with the thesis class. I'm guessing with the article class I'd list the advisor as a co-author or something. How do I do that?

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  • PDf library for Java

    - by yogsma
    Does anyone a good pdf library for Java ? My specific requirement is to find co-ordinates of the text in pdf file. If anyone knows, some pointers will be helpful.

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  • Get the subdomain from a URL

    - by jb
    Getting the subdomain from a URL sounds easy at first. http://www.domain.example Scan for the first period then return whatever came after the "http://" ... Then you remember http://super.duper.domain.example Oh. So then you think, okay, find the last period, go back a word and get everything before! Then you remember http://super.duper.domain.co.uk And you're back to square one. Anyone have any great ideas besides storing a list of all TLDs? John

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  • Have you actually convinced anybody to Scala?

    - by Lukasz Lew
    I had limited success myself. I was able to hype a few persons about Scala. But in fact none of them made a meaningful effort to try to switch (usually from Java). I would like to read both success and failure stories here. Both long tries and short ones. My goal is to find ways of presenting Scala to another person, friend, co-worker (not an audience) that will make them want to use this great language.

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  • How to add multiple link styles on the same page?

    - by Darren Baker
    I have two hyperlinks on a page. I'm happy with the css on 'link1' (white text / red rollover) however I want to have a different styling for 'link2'. I've created a seperate css for this section and have managed to colour it green but I can't get rid of the red rollover effect? Does anyone know how to override the red rollover effect just on 'link2'? http://www.signport.co.uk/test/testsize3.html Thanks!

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  • PHP and MySQL search with extra counts along the way

    - by Barry Connolly
    I am building a PHP and MySQL search as so SELECT * FROM Properties WHERE Locaion = 'Liverpool' I want to count how many of each property type there are and display them at the side of the page to use as filters (like Rightmove.co.uk). This is what I am have come up with but can't get it to work SELECT *, count(PropertyType = 'house') AS HouesTotal, count(PropertyType = 'Apartment') AS ApartmentTotal FROM Properties WHERE Location = 'Liverpool' Can anyone help?

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  • Regular expression (PCRE) for url matching

    - by zerkms
    The input: we get some plain text as input string and we have to highlighight all urls there with {url For some time i've used regex taken from http://flanders.co.nz/2009/11/08/a-good-url-regular-expression-repost/, which i modified several times, but it's built for another issue - to check whether the whole input string is an url or no. So, what regex do you use in such issues?

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  • How to calculate cointegrations of two lists?

    - by Damiano
    Hello everybody! Thank you in advance for your help! I have two lists with some stocks prices, example: a = [10.23, 11.65, 12.36, 12.96] b = [5.23, 6.10, 8.3, 4.98] I can calculate the correlation of these two lists, with: import scipy.stats scipy.stats.pearsonr(a, b)[0] But, I didn't found a method to calculate the co-integration of two lists. Could you give me some advices? Thank you very much!

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  • At What point should you understand References?

    - by Vaccano
    I asked a question like this in an interview for a entry level programmer: var instance1 = new myObject{Value = "hello"} var instance2 = instance1; instance1.Value = "bye"; Console.WriteLine(instance1.Value); Console.WriteLine(instance2.Value); The applicant responded with "hello", "bye" as the output. Some of my co-workers said that "pointers" are not that important anymore or that this question is not a real judge of ability. Are they right?

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  • Option To AutoFormat Query Syntax in SSMS 2005 or 2008?

    - by dragon77
    In TOAD (for SQL or Oracle), there is a simple AUTOFORMAT button that will nicely format your query - I couldn't find that option in SSMS 2005, but was advised by a co-worker that it was available in SSMS 2008. I am unable to locate the option there either. This is VERY helpful when pasting a query from another source. Thanks for any assistance.

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  • Background is flashing upon load momentarily

    - by goongagaloonga22
    I have a div (.header) contained within other divs. When my page loads, momentarily just that one .header div "flashes" white as the page is loading, especially in in Firefox, but a little bit in IE8 too. I can't find what kind of CSS or lack thereof is causing this - there's no images or background color associated with that div. There is a logo.png within the .header. Thoughts? http://dev.bwmsnow.co.nz/

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