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  • Generic function that accept a table and column name and returns all the primary key values that mat

    - by nashr rafeeg
    i have functions that look like this that is littered through out the code def get_M_status(S): M_id = merital.select(merital.c.marital_status_description == S).execute().fetchone() if M_id == None: print "Warning: No Marital id found for %s Merital status to Single" % S M_id = merital.select(merital.c.marital_status_description == "Single").execute().fetchone() return M_id[0] i was wondering if their is a way to write a generic function where i can pass the relevant values ie: table name primary key column filter column and filter value cheers

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  • Easiest PHP Shopping Cart to Skin

    - by ericofsac
    After frustration with installing custom designed skins for ZenCart, I was wondering which, if any, of the PHP shopping carts out there have a good templating system that makes it easy (or easier) to install custom designs?

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  • sprintf() to truncate and not round a float to x decimal places?

    - by jerrygarciuh
    Hi folks, When calculating a golf handicap differential you are supposed to truncate the answer to 1 decimal place without rounding. No idea why but... I know how to do this using TRUNCATE() in mySQL SELECT TRUNCATE( 2.365, 1 ); // outputs 2.3 but I was wondering if sprintf() could do this? The only way I know to work with decimal places in a float is ... echo sprintf("%.1f", 2.365); // outputs 2.4 TIA JG

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  • ABCpdf attach Doc to email

    - by Barryman9000
    I've used ABDpdf to render a pdf and stream it to the browser, but I'm wondering if I can attach the rendered pdf to an email. Has anyone ever done that? I'm hoping there is a way that doesn't require me to save the pdf to a temp directory then attach the file, then delete it.

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  • How to comment out a block of Python code in VIM

    - by Rishabh Manocha
    I was wondering if there was any key mapping in VIM to allow me to indent certain lines of code (whether those lines have been selected in visual mode, or n lines above/below current cursor position). So basically something that converts the following def my_fun(x, y): return x + y to #def my_fun(x, y): # return x + y I am ok with using either # or """ for commenting out the relevant lines. Ideally, I would also like the same keymapping to uncomment the lines if the given lines have been commented out. Thanks

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  • Mindmapping as a Documentation Tool

    - by mcass20
    My team has recently begun using XMind to organize development projects. It seems to be a pretty powerful brainstorming software. I'm just wondering if other developers have employed similar techniques to aid in documenting software design.

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  • UNO-1019 development on Visual Studio 2008

    - by Megacan
    Hi, I'm trying to set up my developing environment using Visual Studio 2008 to develop for the UNO-1019. I managed to connect the UNO to VS for deployment and debug using the ethernet connection. I installed the SDK for EVC++ available on the products page and I was wondering if I can use that sdk on visual studio 2008.I'm rather new with this and I's kind of lost. Thanks in advance

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  • Perl - socket programming

    - by Octopus
    I have just started learning socket programming using perl. I am wondering if there is any method to send the output (STDOUT) data/images from already running scripts/tools using perl socket programming. If anyone could explain or provide reference for the same. Any suggestions to write perl programs to automate this task.

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  • DNS servers and load balancing

    - by RadiantHex
    Hi there! I'm wondering if a simple DNS server could offer, even a limited amount, of load balancing capability. I have a couple of servers and I've been told that multiple IPAddresses can be associated with one domain. Help would be very much appreciated!

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  • Generate random coordinates from area outside of a rectangle?

    - by Rockmaninoff
    Hi all, I'm working on a simple tutorial, and I'd like to randomly generate the positions of the red and green boxes in the accompanying images anywhere inside the dark gray area, but not in the white area. Are there any particularly elegant algorithms to do this? There are some hackish ideas I have that are really simple (continue to generate while the coordinates are not outside the inside rectangle, etc.), but I was wondering if anyone had come up with some neat solutions. Thanks for any help!

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  • How are integers casted to bytes in Java?

    - by helixed
    I know Java doesn't allow unsigned types, so I was wondering how it casts an integer to a byte. Say I have an integer a with a value of 255 and I cast the integer to a byte. Is the value represented in the byte 11111111? In other words, is the value treated more as a signed 8 bit integer, or does it just directly copy the last 8 bits of the integer? Thanks, helixed

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  • .NET Deployment Framework

    - by Khash
    Many people use Nant or Powershell for deployment of their apps to different servers/environments. These are based on scripting while some solutions allow deployment to be embedded in code like Migrator.Net and other Ruby inspired Db deployment/migration frameworks in .NET. I was wondering if there are any frameworks for .NET for application deployment that would allow developers to embed full deployment inside code. Things like copying files, creating web apps in IIS, stopping and starting services and so on.

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  • BLAS and CUBLAS

    - by Nils
    I'm wondering about Nvidia's CUBLAS Library. Does anybody have experience with it? For example if I write a C program using BLAS will I be able to replace the calls to BLAS with calls to CUBLAS? Or even better implement a mechanism which let's the user choose at runtime? What about if I use the BLAS Library provided by Boost with C++?

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  • Unresolved External Symbol? error lnk2019

    - by jay
    Hello, I was wondering if anyone knew what this error meant. Thanks error LNK2019: unresolved external symbol "public: void __thiscall LinkedList,class std::allocator ::LocItem *::decreasekey(class PriorityList,class std::allocator ::LocItem * const &)" (?decreasekey@?$LinkedList@HPAVLocItem@?$PriorityList@HV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@@@@QAEXABQAVLocItem@?$PriorityList@HV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@@@Z) referenced in function "public: void __thiscall PriorityList,class std::allocator ::decreasekey(class PriorityList,class std::allocator ::Locator)" (?decreasekey@?$PriorityList@HV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@@QAEXVLocator@1@@Z)

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  • Showing IPhone keyboard in different languages based on user input.

    - by itsaboutcode
    Hi, My question is related to the following question, and can be said almost same. http://stackoverflow.com/questions/330542/setting-the-iphone-keyboard-language But here are my requirement. I am writing dictionary app for IPhone, which support multiple languages. So my requirement is to display the English keyboard when user has selected English language and show Dutch keyboard when user has selected Dutch and so on. So i was wondering if this is possible? Thanks.

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  • iPhone -- MKReverseGeocoder.adminstrativeArea -- getting state abbreviation

    - by rayjohannessen
    In the documentation for MKReverseGeocoder, the administrativeArea property gives you the current state the user is in, and it mentions in an example that it returns EITHER the state name OR its abbreviation. I am wondering if anyone knows how to get the abbreviation instead of the full state name...I have been able to find nothing that shows this is even a possibility besides that brief example that doesn't mention HOW. Thanks!

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  • Passing local variables to Erlydtl block

    - by Justin
    Hi, I've got a block of erlydtl code which I use repeatedly and would like to abstract to some kind of block / partial template. The issue is that I need to pass the block a local variable. This is possible with Rails partial templates; it looks like it's possible with Django's blocks [albeit with some kind of Python hackery]; I'm wondering if it's possible with Erlydtl [Erlang implementation of Django templates] Ideas ? Thanks you.

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  • Getting Terms & Conditions and a Privacy Policy

    - by Luke
    Hi. I'm not sure if this question is appropriate for SO but I guess other programmers will run into this issue as well from time to time, so here we go. I'm building a site where people can sign up, upload content etc. and I was wondering, I probably need some sort of T&C's and Privacy Policy for a site like this. Since I'm just a poor programmer and don't have money for expensive lawyers, where would I get T&C's and a Privacy Policy that would applicable to my site?

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  • aspx page versioning on a filesystem.

    - by Janis Veinbergs
    Hello. As noted by some developers, workflow versioning is somekind of headache in SharePoint. I`m wondering is there a way I can version my aspx forms? For sure, i can version code behind assemblies, but if markup changes for any of my files in LAYOUTS folder? Is there versioning available for files or do i have to choose new filename for my form?

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