Every now and then, someone on SO points out that char (aka 'byte') isn't necessarily 8 bits.
It seems that 8-bit char is almost universal. I would have thought that for mainstream platforms, it is necessary to have an 8-bit char to ensure its viability in the marketplace.
Both now and historically, what platforms use a char that is not 8 bits,…
Is there an established way to uninstall an application that was deployed via ClickOnce using the Online Only method? I found it's location buried deep in the %APPDATA% tree, but I want to make sure I back it out all the way without creating future problems when I reinstall it.
I'm trying to debug using PDT and Xdebug over a tunnel and haven't been able to get PDT to connect properly. I do not have PHP installed on the machine I am developing on and would like to connect to the XDebug instance that is running on my development machine that is not able to talk directly with my machine.
I've recently been tasked with the build and deployment of a large Ecommerce site. In the past we've had to use the clients legacy X-cart installation for redevelopment (too far integrated with their existing work flow).
We'd heard good things about Magento, so I've set up a test install to get to grips with it. After a couple of initial issues,…
I am a fairly capable Ruby scripter/programmer, but have been feeling pressure to branch out into C++. I haven't been able to find any sites along the lines of "C++ for Ruby Programmers". This site exists for Python (which is quite similar, I know). Does anyone know of a guide that can help me translate my Ruby 'thoughts' into C++?
Is there way for a class to 'remove' methods that it has inherited?
eg. If I don't want my class to have a ToString() method can I do something so that it is no longer available?
I am trying to get a layout that always takes up the entire screen, no more, no less. The layout has a header row, a 200px wide left bar (scrollable), and a scrollable content area.
This works in Chrome and IE, but in Firefox the scroll bars never show nor work. Any thoughts?
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN">…
Seems like most Rails applications have similar 'base' functionality. As such, it seems that there would be value in having pre-build Rails applications at various functionality points such as:
basic User model with authentication using Authlogic
#1 + openid integration
#2 + authorization using declarative_authorization
#3 + Administration…
Does anyone have a good solution for testing mobile websites in Visual Studio 2010?
In VS 2008 I used to be able to start up a mobile emulator. That functionality seems to be gone in 2010.
What do Repair and Compact operations do to an .MDB?
If these operations do not stop a 1GB+ .MDB backed VB application crashing, what other options are there?
Why would a large sized .MDB file cause an application to crash?
At the end of my Python program, I'd like to be able to get a summary of the number of items logged through the standard logging module. I'd specifically like to be able to get a count for each specified name (and possibly its children). E.g. if I have:
input_logger = getLogger('input')
input_logger.debug("got input1")…
I swapped my core 2 duo for a quad core recently, and generally things run fine, but every now and then my computer just restarts. I don't even get a blue screen (Vista 32).
Core temp isn't a problem.
My thinking is that my power supply is inadequate, but I haven't been able to test that (one idea was to under clock…
How can I combine multiple Resources in TastyPie? I have 3 models I'd like to combine: users, profiles and posts.
Ideally I'd like profiles nested within user. I'm not sure where to go from here.
class UserResource(ModelResource):
class Meta:
queryset = User.objects.all()
resource_name = 'user'…
I've heard people say a few different things about the DefaultValue attribute including:
"It sets the value of the property before anything else uses it."
"It doesn't work for autoproperties."
"It's only for decoration. You must manually set actual default values."
Which (if any) is right? Does DefaultValue…
I have a jQuery plugin running on my site that is executing very, very slowly in IE7/8 to the point that it throws a slow script warning to the user. It doesn't happen in any other browser, and I can't figure out what might be going on.
If you go to this page:
http://dev.xeetic.org/projects
You'll see that there…
I have an application that submits bugs for multiple customers to multiple destinations. I would like this application to include salesforce as a destination. I have web reference to the Enterprise WSDL and I am able to create cases for salesforce. This works great until I want to include user defined custom fields…
private final int NUM_SOUND_FILES = 4;
private Random rnd = new Random(4);
private int mfile[] = new mfile[NUM_SOUND_FILES]; //the second mfile
//reports error everytime
mfile[0] = R.raw.sound1;
mfile[1] = R.raw.sound2;
mfile[2] = R.raw.sound3;
mfile[3] =…
When I query ALL_TAB_COLUMNS in Oracle, I see tables called
BIN$frKctA83wMPgQEOSh0Az+A==$0
BIN$frKctA8cwMPgQEOSh0Az+A==$0
BIN$frQ1pdU2TgXgQEOSh0APxA==$0
BIN$frQ1pdVGTgXgQEOSh0APxA==$0
There is no corresponding entry in ALL_TABLES. What are those?
I am researching architecture for a project that will be started next year. It is mainly a c# web app, but there will be a service layer so that it can talk to our facebook/iphone app. There are a few long running processes, which means that I will be creating a windows process that can handle those.
I’m thinking…
I am looking to get into web application development. I am an undergrad CS major with experience in programming desktop apps, but with only basic knowledge regarding how web apps work. Any suggestions of where to start? Javascript, php, perl, ruby, python? Should I look into frameworks like django, seaside,…