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• Registration with profile picture using services in Drupal

  - by Fran Ruano

  I've been trying to upload a user profile picture during the user registration using Service 3 and so far I haven't had any luck. I tested passing a hard coded fid in the field "picture" and also tried to pass the fields "filemime", "filename", etc. and it didn't work neither. Any idea about what fields I need to populate? I guess it must be related to this post Using Drupal Services and DIOS SDK for setting user picture in iOS app but it doesn't have and answer neither.

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• C# tutorial for beginners

  - by see-sharp

  I am still a beginner programmer, though I know some basics of C#. I want to be a professional programmer. What tutorials can I use to learn C# from this point-of-view? I am in no hurry; I just want to be perfect. I am dedicated in terms of time and hard-work. I searched Google, but I'm not finding impressive beginner resources.

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• Determine opencore or stagefright framework for mediaplayer?

  - by user415422

  I need to determine if a mediaplayer is using the opencore media framework, so that I can disable seeking for my streams. The opencore framework appears to fail silently with seeking, which I am having a hard time believing they allowed into production, but that seems the case nonetheless. I wish it were as simple as determining their SDK version, but droid phones that have api 8 seem to use opencore still, so doesn't seem to be a good option. Any ideas?

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• What is the best way to carry data over between onPause & onResume?

  - by kefs

  I'm having a hard time figuring out the best way to pass simple values from onPause and onResume in the Android activity lifecycle. I understand how to use get and put extra bundles for activity to activity data, but does that work for passing data between the same activity? Should i used SharedPreferences?

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• Programmatically determine whether to describe an object with "a" or "an"?

  - by MarathonStudios

  I have a database of nouns (ex "house", "exclamation point", "apple") that I need to output and describe in my application. It's hard to put together a natural-sounding sentence to describe an item without using "a" or "an" - "a house is BIG", "an exclamation point is SMALL", etc. Is there any function, library, or hack i can use in PHP to determine whether it is more appropriate to describe any given noun with A or AN?

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• How to avoid nested functions when using AJAX?

  - by Fletcher Moore

  Sequential Asynchronous calls are gross. Is there a more readable solution? The problem is this is hard to follow: ajaxOne(function() { // do something ajaxTwo(function() { // do something ajaxThree() }); }); where the anonymous functions are callbacks that are called on server response. I'm using a third party API to make the AJAX calls, so I need a generic solution.

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• how to show an ajax loading image next to a button after clicked using jquery

  - by ooo

  i have a button that runs an ajax get which takes a long time. what is the easiest way of showing an ajax loading image RIGHT BESIDE to the right of the button. i may move the button later in the layout so i wanted this to be dynamic (compared to a hard coded div in the layout)

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• How do you find good .NET developers?

  - by Jonathan Allen

  I'm getting tired of interviewing "expert WinForms developers" who don't know what an event handler is, let alone something 'hard' like "What is an interface?". We even tried recruiting firms, but we still getting junk. Where do you get good people? Or do you just pick up college recruits and train them yourself?

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• Dynamically assembling SQL queries in Java

  - by kd

  What is the best way to assemble an SQL query with join conditions dynamically? I don't want to hard code the query for each different condition on a webpage or a set of webpages. Is it even feasible? I got as far as being able to assemble simple queries but i got stumped when i needed to insert join conditions, i.e. how to figure out dependencies for joins etc.

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• scrape a user's entire tweets

  - by whitman

  I'd like to pull all of a user's tweets. I could do this the hard way (manually scraping twitter) or the easy way: using their api. The problem with the easy (api) way is that I seem to be limited to the 200 most recent tweets. What's a simple way to get all tweets? Thanks

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• What are some good programming practice to use to keep your code clean and readable?

  - by ggfan

  I am still relatively new to programming and as I start to write longer and more complex codes, it gets very confusing and hard to reread. Are there some general good practices that every programmer should use?

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• How do you convert a string to a node in XQuery?

  - by Sixty4Bit

  I would like to convert a string into a node. I have a method that is defined to take a node, but the value I have is a string (it is hard coded). How do I turn that string into a node? So, given an XQuery method: define function foo($bar as node()*) as node() { (: unimportant details :) } I have a string that I want to pass to the foo method. How do I convert the string to a node so that the method will accept the string.

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• windows keydown listeners in C

  - by numerical25

  I am having a very hard time finding resources that talk about the windows message system. Mainly the keydown constant variables. I need to know what const varibles I need to listen for all keypress especially the arrow keys for C

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• Hardest concept to grasp as a beginner

  - by noizetoys

  When you were starting to program, what was the hardest concept for you to grasp? Was it recursion, pointers, linked lists, assignments, memory management? I was wondering what gave you headaches and how you overcame this issue and learned to love the bomb, I mean understand it. EDIT: As a followup, what helped you grok your hard-to-grasp concept?

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• javascript source code reuse

  - by vbNewbie

  I am not familiar with javascript and I have had some exposure to java but I found a web application that fits the goals of my app perfectly. The owner has provided the source by viewing the source in the html and I was wondering how hard it would be to reuse the code to deploy a similar app.

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• Test if links are external with jQuery / javascript?

  - by Matrym

  How do I test to see if links are external or internal? Please note: I cannot hard code the local domain. I cannot test for "http". I could just as easily be linking to my own site with an http absolute link. I want to use jQuery / javascript, not css. I suspect the answer lies somewhere in location.href, but the solution evades me. Thanks!

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• How much to put in a Repository class?

  - by chobo

  When using the repository pattern is it recommended to have one Repository class for each database table? Would I also map one service layer class to one repository class. I'm having a hard time trying to understand how much stuff one repository or service layer class should have. Thanks!

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• Drupal best way to change text

  - by booze2go

  Hi Guys, I'm using the module "simplenews" and during the registration process it reads "Select the newsletter(s) to which you wish to subscribe.". I'd like to change this line and wanted to ask what the best way is to do so without hard coding it? Thanks in advance!

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• How do I make a button on a form behave like a button on a toolStrip? VS2008

  - by Chris

  How do I make a button on a form behave like a button on a toolStrip? I want a menu-type list to come down. I tried using a toolStripContainer but it is very hard to manipulate to get it to behave as just one button. Is there an easier way than just putting a toolStrip with one button in a toolStripContainer? Thanks.

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• Good or Bad experiences with CryptoLicensing?

  - by dr. evil

  I'm planning to buy CryptoLicensing but before buying it I'd like to get some feedbacks if anyone tried it before. Also it'd be interesting if anyone cracked it or spotted an easy hack against it. I've seen some other SO questions regarding the choosing a .NET licensing component but if you currently happy with another component it'd be nice to hear your experience. It's just quite hard to nail this without going through a long trial.

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• Easiest way to calculate amount of even numbers in given range

  - by Fdr

  What is the simplest way to calculate the amount of even numbers in a range of unsigned integers? An example: if range is [0...4] then the answer is 3 (0,2,4) I'm having hard time to think of any simple way. The only solution I came up involved couple of if-statements. Is there a simple line of code that can do this without if-statements or ternary operators?

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• use dynamic snippet in Visual Studio 2008 Add-in

  - by redWolf

  hi, it`s possible to create snippet into StringBuilder/MemoryStream or something else and to use it? More important: without to create snippet files on hard disk in Visual Studio folder ( ...\Microsoft Visual Studio 9.0\VC#\Snippets\1033\Visual C#) I can do it? and how?

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• Thinking about using Bluej to learn Java

  - by lions_leash

  I would like to start learning Java, but there are so many resources out there... I am having a hard time deciding which path to take. I saw a neat book, Objects First with Java, and I tested out Bluej and some tutorials. Anyone use this and have comments?

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• LaTeX vs DocBook

  - by yfel

  I have only little knowledge about LaTeX, basic formatting, basic math fomulae etc.. I found that LaTeX is hard to configure to my own flavor. Recently, I've heard about Docbook, which is also a typesetting mechanism, but much easier since it uses XML. So, if my main job using LaTeX/Docbook is writing a simple document (not a class book) with some mathematics, and I want easy configuration, and a highly constomizable application, which one is better, and is there any good book on Docbook?

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• Create sqlite3 database at prompt

  - by user15432

  I tried using the following commands to create a database file at prompt, but none of them would work. $ sqlite3 test.db sqlite3 test.db test.db does it require a semi-colon at the end or is it that hard to create a database file using sqlite3 prompt?

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