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• Calling methods or functions with Jquery

  - by Ross

  So I can call a php page using jquery $.ajax({ type: "GET", url: "refresh_news_image.php", data: "name=" + name, success: function(html) { alert(html) $('div.imageHolder').html(html); } }); However this getting a bit messy, I have a few .php files that only really preform very simple tasks. If I…

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• Bitwise operation on void* in C#

  - by code poet

  So I am Reflector-ing some framework 2.0 code and end up with the following deconstruction fixed (void* voidRef3 = ((void*) & _someMember)) { ... } This won't compile due to 'The right hand side of a fixed statement assignment may not be a cast expression' I understand that Reflector can only approximate and generally I can see a clear…

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• Open-stackoverflow installation/download info

  - by fmsf

  Hey, You probably already know about this I guess it's a programming question. I've been trying to find with google the info, but the amount of results using "open stackoverflow" pointing to questions here in stackoverflow is making the search a bit hard. So what better place to ask than here. Where can i find information/documentation on…

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• How can I get a 302 redirection URL's Location header in PHP?

  - by QAH

  I am trying to find a universal way to expand most if not all of the shortened URLs out there. I know short URLs such as bit.ly, TinyURL, goo.gl, etc use the 302 redirection method to redirect you to another site. How can I make a HEAD request to the shortened URL in php and get the "Location" part of the header? Please help me with this. …

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• PHP : What is the better way to access object inside an array then what i got now ?

  - by justjoe

  $jj_post is the array output debug via print_r. this variable is an array of object Array ( [0] = stdClass Object ( [ID] = 2571 ) ) i access the object property, ID, via code like this : $jj_post_id = $jj_post[0]; $jj_ID = $jj_post_id-ID; so, is there a better way, cause this is the only thing i…

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• python3: removing several chars from a string with a long chain of .replace().replace().replace()

  - by MadSc13ntist

  I found this example on stack overflow. I understand it, but seems like a bit much for such a simple method concept... removing several chars from a string. import string exclude = set(string.punctuation) s = ''.join(ch for ch in s if ch not in exclude) is there a builtin string method in python 3.1 to do something to the tune of: s…

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• Two locations of gacutil.exe

  - by bmw0128

  I'm developing on Windows 2008 R2 Server, 64 bit. I'm learning how to use gacutil.exe I found two copies of this file: C:\Program Files\Microsoft SDKs\Windows\v6.0A\Bin\x64 C:\Program Files\Microsoft SDKs\Windows\v6.0A\Bin\ I built a dll in VS2007, then I added a build post event, that calls gacutil.exe to transfer the dll to GAC. Does…

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• Test Strategy for Addins

  - by Amit

  I was wondering if someone from the forum, can help me in uderstanding the type of Testing that will be performed, I mean a Test Strategy, we need to test things like Add-ins. Also need to know how can I reply to the person who has replied to my question, I kow its a bit not so mature quesiton, but if someone can explain. Regards Amit

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• ! Extra }, or forgotten \endgroup. latex

  - by gzou

  hey, I met these latex format problem, anyone can offer some help? the .tex file: \begin{table}{} \renewcommand{\arraystretch}{1.1} \caption{Cambridge Flow feature definition and description} \label{cambridge-feature}} \centering \begin{tabular}{|c|c|} \hline\bfseries Abbreviation &\bfseries Description\\ \hline …

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• No IDLE for Python 3?

  - by NotSuper

  I installed Python 3.1 yesterday on my Windows Vista PC, and was surprised to find that the version of IDLE is 2.6.4, for "Python 2.6.4 (r264:75708, Oct 26 2009, 08:23:19) [MSC v.1500 32 bit (Intel)] on win32" I was hoping to use IDLE to investigate some of the new features of Python 3... I guess I'm stuck with the command line... …

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• Why is the concept of Marshalling called as such?

  - by chickeninabiscuit

  I've always thought that the concept of Marshalling had a bit of a funny name. My mental conception of the process would always involve an ol' wildwest gunslinging marshall who would coerce objects into serialized form at gunpoint. I just found out the real reason Marshalling is called what it's called and chuckled. Do you…

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• Large data processing in x86 C# gives System.OutOfMemory exception

  - by Cool

  I am processing XML coming from server which contains both images and data in one C# function (compiled 32 bit). When I try to parse this xml in memory it gives me System.OutOfMemory exception. Is there any way to avoid this error? My guess is, system cannot find contiguous block of 50-100MB memory. (my pc hv 8Gig ram and its…

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• How to post json data with extJS

  - by maximus

  Greeings: I'm a bit of a newb with both extJS and json. What is the most painless route to POSTing json data using extJS? I'm not really interested any GUI features, just using the framework to send some sample data.

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• Any one knows boolean size in Pl/Sql?

  - by Vineet

  I want to know boolean data type size in pl/sql ,since in other languages it is 1 bit, I don't know about pl/sql. Please let me know!!

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• Arranging models, views, controllers in a Kohana 3 project

  - by Pekka

  I'm looking at how to set up a mid-sized web application with Kohana 3. I have implemented MVC patterns in the past but never worked against a "formalized" MVC framework so I'm still getting my head around the terminology - toying around with basic examples, building views and templates, and so on. I'm progressing fairly well…

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• Best font size for Latex Beamer

  - by SetJmp

  Hi Stackoverflow - I am preparing a presentation in latex using the beamer package. I am wondering what font size "pros" who give a lot of presentations use to make sure people in the back of the room can see. The default font size seems a bit small to me. Thanks, Setjmp

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• Biggest GWT Pitfalls?

  - by agartzke

  I'm at the beginning/middle of a project that we chose to implement using GWT. Has anyone encountered any major pitfalls in using GWT (and GWT-EXT) that were unable to be overcome? How about from a performance perspective? A couple things that we've seen/heard already include: Google not being able to index content CSS and…

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• Converting ASP.NET web site to MVC2

  - by kapil

  I have my existing web site developed using ASP.NET. It's college management system. Now I need to redevelop it on MVC2. What all changes do I need to do? I am little bit aware of MVC and have done some exercises also. Thing I know is I can keep my database intact but there will be massive changes at other places. WHat will…

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• Is jquery datepicker easily capable of doing this?

  - by Fedor

  I basically have to clone the top area with arriving/departure: http://bit.ly/af1uAH The arrival and departure fields at the top have corresponding calendars. The last time I configured arrival and departure datepickers, they had a "Clear" button. Does anyone know if this changed between versions or is it still built-in? …

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• Voice transforming using OpenAL on iPhone

  - by eaglelouk@

  Hi there, I've played a little bit with OpenAL, and I must say that it's pretty fast, even on the iPhone. However, I still got one problem. My app is recording the user voice, and repeats what he said using OpenAL. I've modified the AL_PITCH value, but it's currently also changing the speed, which I don't want to ! Is there…

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• HEAD XMLHttpRequest on Chromium

  - by Treviño

  I'm trying to get the HEAD response with an XMLHttpRequest in Chromium to retrive the location URL of a compressed url, but it fails: var ajax = new XMLHttpRequest(); ajax.onreadystatechange = function() { if (ajax.readyState == 4) alert(ajax.getResponseHeader("Location")) }; ajax.open('HEAD', "http://bit.ly/4Agih5",…

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• Run Windows application as a service?

  - by sh-beta

  What is the cleanest, most reliable way to run a Windows application as a service without touching its code? Use case: NorthScale's 64-bit Windows version of memcached runs as a generic application. I'd like to stick it into a Windows 2003 or 2008 Service so I can start/stop/restart/etc it through the standard…

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• Will python 3 ever catch on?

  - by TheMoonMaster

  I have been learning a bit of Python 2 and Python 3 and it seems like Python 2 is over all better than Python 3. So that's where my question comes in. Are there any good reasons to actually switch over to python 3?

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• Clarification on recaptcha

  - by luckytaxi

  Um so I was in for a little bit of a surprise tonight. I spent a good 20 mins trying to figure out why I was able to submit a form knowing that what I entered into the recaptcha field was invalid. Is it true that you don't need to input the exact words it displays? If it shows me two words and I misspelled one…

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• Mutli-core Processors: Does each "core" run at the full clock speed or some fraction of the full clo

  - by GregH

  Let's say you have a single (1) Intel/AMD x86-64 bit 2 GHz 8 core processor. Does each of the 8 cores all run at the full 2 GHz or, does each core run at some fraction of the full 2 GHz clock (e.g. 250 MHz)?

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