I have a grouped UITableView that has basic data inside it, but I would like to start the UITableView at a certain section when the app loads, can this be achieved?
Thanks
Mark
I need to find basic WYSIWYG HTML editor component for C++Builder 5 to let users to create some simple text that I will paste into existing HTML page template.
Just a simple support to create links, add images, use headers/bold/italic.
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, ruby on rails, etc at first or wait until I am more experienced to use those?
We upgraded to exchange 2010 and this broke an old java based script that connected and sent out e-mail messages. Many hours later we still can't get exchange to work like exchange 2003 did. That hope was abandoned and we decided to create a linux postfix server to forward the e-mail from the old system to exchange, eliminating exchange on the java side. This still doesn't work with similar errors. I need help figuring out what is different between exchange 2003 with SSL and authentication and the new servers, both linux and exchange 2010. My guess is both have TLS and for some reason the java code won't revert back to the older version of SSL, instead it just fails. Can someone help me either setup exchange 2010 to work like 2003 used to, OR to setup postfix to mandate it use SSL 2.0 instead of TLS? unfortunately no one knows anything about the Java code and they can't decompile it apparently. Any help is appreciated.
I have several uitextfields within a view and I would like to disable the uibutton until all the fields have something entered into them. What's the best way of doing this?
Ideally, I'd like to do some basic validation (make sure all entries are numbers) too.
Trying to follow some basic examples and getting stuck by this code that is EXACTLY like the example I am following:
[[NSUserDefaults standardUserDefaults] setObject:@"Sample Text" forKey:kWordsOfWisdom];
gives me the error:
expected ']' before ';' token
So I'm looking at slickdeals.net and amazon.com, and I found something very intriguing. It's basic for most of you guys out there, but it's new to me. For slickdeals.net, when you click login, a login box pops up like so. Also for Amazon.com, when you hover over the left navigational menus, a new menu pops up! I think it's JavaScript, but how does this work? How can I do something like that?
I have a basic html form that adds some data to the page using PHP. I want to make this form field a "Price" field. My html is:
<input class="bids" name="comment" id="comment" tabindex="4" />
How can I fix this field so that users can't enter random letters, dollar signs, dashes, or other weird formats. I want the output to be whole dollars. Sorry I'm a complete programming moron. :)
I was wondering if there was a basic tutorial to get me started on coding a FrontRow plug-in / add-on using Xcode.
I searched Google a couple of times, but I haven't found a tutorial on this subject so far.
I have been experimenting HTML5 canvas by coding basic mind-mapping application. I have tried to find out if there is any javascript API used for managing object in canvas like collision detection between images or shapes.
I think it is not a good idea to write my own since there might be some good API around.
Anyone have clue or some information on this. I would very much appreciate.
I have looked online with mixed results, but is there a way to programmatically extract a zip file on the BB? Very basic my app will display different encrypted file types, and those files are delivered in a zip file. My idea was to have the user browse to the file on their SDCard, select it, and I extract what i need as a stream from the file. is this possible?
I'm a bit fuzzy on the basic ways in which programmers code differently in C and C++. One thing in particular is the usage of strings in C++ over char arrays, or vice versa. So, should I use strings or char arrays, in general, and why?
When I try connecting to my wireless network it attempts to connect then gives up.
There's something strange going on with the mac's. The eternet switch and all the vlan interfaces have a mac 00:FF:FF:FF:FF:FF.
config 'switch' 'eth0'
option 'vlan0' '2 3 4 8*'
option 'vlan1' '0 8'
option 'vlan2' '1 8'
config 'interface' 'loopback'
option 'ifname' 'lo'
option 'proto' 'static'
option 'ipaddr' '127.0.0.1'
option 'netmask' '255.0.0.0'
config 'interface' 'lan'
option 'type' 'bridge'
option 'ifname' 'eth0.1'
option 'proto' 'static'
option 'netmask' '255.255.255.0'
option 'ipaddr' '192.168.2.1'
option 'ip6addr' ''
option 'gateway' '192.168.1.253'
option 'ip6gw' ''
option 'dns' ''
config 'interface' 'wan'
option 'ifname' 'eth0'
option 'proto' 'dhcp'
option 'ipaddr' '192.168.1.8'
option 'ip6addr' ''
option 'netmask' '255.255.255.0'
option 'gateway' '192.168.1.253'
option 'ip6gw' ''
option 'dns' '192.168.1.253'
config 'interface' 'dmz'
option 'ifname' 'eth0.2'
option 'proto' 'static'
option 'ipaddr' '192.168.0.1'
option 'netmask' '255.255.255.0'
Any help on this will be greatly appreciated! When I try setting the mac using macaddr it does nothing. It works perfectly fine when I turn the authentication off.
Hi,
I have these 3 file in my program:
sample1.h (method in sample1.cpp are defined here)
sample1.cpp (all the actual implementations)
demo.cpp (I am using the methods in sampe1.cpp here, and have included sample1.h)
Now, I am using GDB to debug and I know the basic commands like "break lineno." or "break methodname". But, how do I debug the methods written in sample1.cpp?
I tried: break "sample1.cpp:mymethod" but it did not work.
Thanks
Usually, I use the network connections icon on the top bar to connect to VPN.
The connection is configured properly and it connects well. Configuration screen shot is given below.
As you can see I have selected the 'Connect automatically' option. But this option doesn't help in connecting to VPN automatically upon login.
This is my university VPN and it uses 'Point-to-Point encryption (MPPE)' for authentication
I need to connect to the VPN using command line, so that I can write a script and run it at start up, so the connection is automatically established every time I login. This will also help in connecting to VPN when I login from 'init 3' mode. I depend on this VPN connection for my internet access. Please help me with the required commands.
I have multiple servers that I need to remote into.
I prefer Cygwin over Putty to do so.
Anyhows - the process of opening my cool Mintty window and then typing the following commands takes too long.
PS - I am using a "key" authentication to these servers.
First, I double Click Cygwin Terminal shortcut from my windows desktop.
Then once the terminal session has booted up, from the command prompt I type the following -
$ eval `ssh-agent`
$ ssh-add
$ ssh <username>@<servername>
Please keep in mind that my 'servername' is variable. In fact I have about 10 different server names that could potentially be inserted there - Hence my need for 10 different shortcuts. I would prefer to double click on something from my desktop that will fire up my Mintty and automatically execute the above bash shell commands.
Does anyone have or can recommend a nice/elegant solution to do this?
I'm in a bit of a situation. We have our private subversion server that we use for development, but one of our government clients is requesting access to our commit logs so that they can get an up-to-date picture of what we've been doing on the system.
I don't have a problem with them reading our commit logs, but what I do have a problem with is them having access to our source code - they can't have read or write.
The obvious solution is to do an svn log ourselves and give them an export, but they want direct SVN access as they apparently have an auditing solution that will import the svn log command automagically.
So, is there a way I can set up access to a subversion repo and deny them access to everything except svn log? I don't care if I have to set up a virtualhost just for this, but it has to be done over http(s). We're also using LDAP for authentication if that makes any difference.
This may be a silly question but I was under the impression that it was possible to use IronRuby and MS Visual Studio 2010 together to sort of build interfaces\edit XAML in one window and code ruby in the other?
Is this only possible to do with C#, Basic and C++ ?
I've browsed SO and seen some IronRuby snippets like this one:
button1.click do |sender, args|
MessageBox.show("Hello World!")
end
So it stands to reason you can create GUIs somehow, but is the visual gui creator not available for ironruby?
My controllers all extend a basic UserAwareController class, that exposes GetCurrentUser() method. I would like any call to this method to redirect to the login page if the user is not already logged in.
Can I accomplish this by throwing some exception from this method? How can I cause a redirect to happen when this exception is thrown?
I like a lot stackoverflow and I feel it far superior of other forum systems when dealing with questions and answers stuff.
Now I get frustrated when asking question on more mainstream topics on basic forum.
Someone knows if such a site exists ?
Thanks.
Hi y'all.
I'm trying to implement a basic WebView containing a SWF file inside. The SWF file plays and apparently works fine. However I'd like to know if there's some way to retrieve an ActionScript variable from my Cocoa application.
Thanks.
Hi there,
I'm thinking about signing up to the Amazon S3 storage service.
What I want to do is create a service where other people can register their own bucket with a certain amount of storage.
These users will install my software, which then uploads their files. Of course, the users may only upload what they have paid for.
For this to work I would like to create a separate bucket for each customer, each with its own properties. Question 1: is this possible with the API? How?
This means that the installed software must have the rights needed to upload to my Amazon S3 account. Question 2: can I create individual authentication IDs for each bucket or customer, so that they can only upload with restrictions I have set?
Thanks in advance.
I'm an intermediate C developer, trying to get better. I want to make a very basic and lightweight HTTP server with its own scripting language.
Could I use something like Lua for scripting? If not, what?
I don't want to use CGI/FastCGI like Apache does for PHP in most cases, I want my server to natively support my scripting language.
Hi folks,
I'm having quite a problem deciding how to serve a few Python scripts.
The problem is that the basic functionality could be generalized by this:
do_something()
time.sleep(3)
do_something()
I tried various WSGI servers, but they have all been giving me concurrency limitations, as in I have to specify how many threads to use and so on.
I only wish that the resources on the server be used efficiently and liberally.
Any ideas?