Hi
I wanted to know if their is any tool that can be used to create sql migration script of existing database in Ruby on Rails.
Also is their any visual tool that can be used to write Ruby on Rails migration script.
Can you create iPhone daemon threads programmatically?
I want to use a daemon in my application that runs in a background process and which runs a NSTimer that triggers a location lookup of latitude and longitude.
Given an assembly that contains
namespace Foo{public class Bar;}
How could I create an Action<Foo.Bar> from another assembly without referencing the first assembly at compile time?
I am using eclipse 3.4.I often keep searching for files in my project.I wanted to create a file search with filter.Like i should be able to configure the filter in preferences.later when i press ctrl+shift+ F (Assuming this is what i give the shortcut) it should display only those files.
Why i came up with this is bcos i might want to avoid java files while searching.So life becomes little easier.
I am just learning Core Data on iPhone and the tutorial I am following says to create a new file and select NSManagedObject as the template. However, in Xcode 3.2.2 it seems to be gone. Is there any way to get it back or some kind of workaround?
Thanks in advance!
<script type="text/javascript">
$(document).ready(function() {
$("a").click(function() {
$("#results").load( "jquery-routing.php", { pageNo: $(this).text(), sortBy: $("#sortBy").val()} );
return false;
});
});
</script>
how do I create an array in jquery and use that array instead of "{ pageNo: $(this).text(), sortBy: $("#sortBy").val()}"
I've been reading all this stuff about Changesets in TFS, and how you can build and leave out changesets etc. this and that... check in a bunch of files into one Changeset.
But how do you physically do it? I see "Shelve changes" which I understand but I don't understand how you actually create a "Changeset" called "New Feature A" and check in all the files associated.
I have lists of data such as
a = [1,2,3,4]
b = ["a","b","c","d","e"]
c = ["001","002","003"]
And I want to create new another list that was mixed from all possible case of a,b,c like this
d = ["1a001","1a002","1a003",...,"4e003"]
Is there any module or method to generate d without write many for loop?
I want to create a makefile variable that is a multi-line string (e.g. the body of an email release announcement). something like
ANNOUNCE_BODY="
Version $(VERSION) of $(PACKAGE_NAME) has been released
It can be downloaded from $(DOWNLOAD_URL)
etc, etc"
But I can't seem to find a way to do this. Is it possible?
I am developing a simple c++ program inside Microsoft Visual Studio. This program will later be convert to DLL, in order to register it to Internet Explorer.
Inside my program, I would like to do like this:
if flag=1,
toolbar_button = green;
else
toolbar button = red;
I want to create a simple button on the Internet Explorer, and the button can reflects the color that I pass from my c++ program.
How can I achieve this?
Hi everyone,
I was wondering whether it is possible to create a new database and user, from PHP, on an WHM/cPanel server.
Thanks in advance for your answers,
Constantin TOVISI
I have a need to create a database link that is a link to a schema on the same server. Is there a special keyword to use for this? ( like local or localhost )
I am not entirely sure what the name of the server is in tnsnames and that may be part of my problem.
This is for a complicated situation which involves a script that needs a database link to continue.
How do I create an array in smarty from a given string like 22||33||50 and look if the given number is like the numbers above in smarty ?
I have a string say
{$test->strings} // contains 33||12||80
I want to look if one of the numbers in {$test->strings} is equal to {$test->myday}
how can I do that?
I'm coding a software on java and i almost finished, i would like to know how can we create a trial version which work for example for 30 days, because i will to send it to some companies
so how to make it like shareware or trialware, also can we block access to the .class in the jar file?
Thank you
How do I create a resource that I can reference and use in various parts of my program easily?
My specific problem is that I have a NotifyIcon that I want to change the icon of depending on the state of the program. A common problem, but one I've been struggling with for a long time.
I want to use URL such as /Image/sample.png
I create route, but it does not work, it say "The resource cannot be found"
What is the problem? (action GetImage is in controller home)
routes.MapRoute("Image",
"Image/{id}",
new { controller = "Home", action = "GetImage", id = "" });
Where can I read more about creating linked slides like at the top of nytimes.com, slate.com, yahoo.com, nyu.edu, etc. I assume it's javascript, but I'm not sure what it's called, so I'm not sure how to look it up. I want to create a box at the top of a website with blocks of html text which slide in sequence if the user clicks next or after a certain amount of time.
Where can I read more about this?
Hello, I want to create own filetype to save objects in my app. Basically, I urgently do not need new filetype, but it will be better.
How to save my objects like files?
HI,
I need to create an array of images,in which, every time i tap, a new image gets placed at "view".
and at some particular duration of time, i need to clear that array of images, so that all the images gets cleared from the view.
like on button click, i want to clear all the images which are on the view, through taps,
should be clear at once.
Hope i m clear with my question.
looking for an quick reply.
regards
shishir
I want to create my own RSS/XML feed. I fetch data from the database to display, but keep getting invalid character errors. If the string has an ampersand or other strange characters in it, the XML will be invalid.
I tried using urlencode and htmlentities, but these don't capture all possible characters which need to be escaped. Does anyone know of a PHP function which will prepare a string for XML output?
Hi:
I am new to JQuery library. I am currently trying to create a Draggable by mouse. Say, when I press the mouse it start to draw and then I drag the mouse to change the size and then I release the mouse to finalize the drawing.
Is it possible to do this with JQuery? Thank you in advance.
Joe
I know that dot net dlls and exe contain their assemblies with them so every body can extract code from it. so to tell me how can i create my own dotnet obfuscator and tell me if their exist any other way to protect my application to deassemble. and plez dont give me link of any paid obfuscator. i would prefer code sample in c# or vb.net
I need to create environment to run potentially untrusted code. Program allowed to connect to preconfigured address:port and nothing else (even read the system time). I have compiled the class whitelist. I'd searched similar questions, but found only template that based on SecurityManager which AFAIK is deprecated.
Can anybody give me a simple sample how to run code in sandbox based on security policies and AccessController?