I am using this account for couple of days, but I am not registered and I do not want to lose all my questions. How to reqister here and take my questions from my unregistered account?
I'm looking around for an open source form building package for PHP, and figured the hive-mob-mind of StackOverflow might be able to tilt me in the right direction.
Specifically, I'm looking for a form/survey builder application. I want something that lets an end user use a web based GUI to create and configure/surveys and web-based forms.
What are the de-facto standard tools/packages that people use for this kind of thing these days. I'm interested in software packages, not in hosted services.
I have this table
UserID SessionID SessionStart SessionEnd
-----------------------------------------------
1 abc1 2010-1-1 2010-1-2
5 def3 2010-1-5 2010-1-9
1 llk0 2010-1-10 2010-1-11
5 spo8 2010-1-13 2010-1-15
1 pie7 2010-1-16 2010-1-29
I would like to be able to find the days between the end of one session to the start of the next session for each particular user.
So I am looking to get something like
UserID DaysBetweenSessions
-----------------------------
1 8
1 5
5 4
Thanks!
I have a program I converted from vs 2003 to vs 2005 . It has worked fine so far until I changed one of the Dlls.
Funny enough I had just One error . Maximum Number of errrors Exceeded and No other indication of other Error.
Please I have been trying to fix these for like 2 days now.
Hi everryone,
It took me two days to try to build the DevExpress source code to make debugging. But can not do it, anyone know how to debug the DLL which is not?
MQ
Hello, i have just known Python for few days. Unicode seems to be a problem with Python.
i have a text file stores a text string like this
'\u0110\xe8n \u0111\u1ecf n\xfat giao th\xf4ng Ng\xe3 t\u01b0 L\xe1ng H\u1ea1'
i can read the file and print the string out but it displays incorrectly.
How can i print it out to screen correctly as follow:
"Ðèn d? nút giao thông Ngã tu Láng H?"
Thanks in advance
I just installed Google's Page Speed plugin to Firebug, and everything looks good except for caching. I have set headers to cache my JS and CSS files, but it says the images aren't being cached. How can I make sure the images get cached for 30 days? These are static images, so I can't just add the headers with PHP like I did with the other files.
i have created VB.net project.In that i have two textbox,and two buttons
button1--submit
buttom2-Duedate
textbox1 contain the current date
My constraints is if i click button2(Duedate) than add 30 days to textbox1 date and assign that value into textbox2.
How to achieve this?
I want the result like as folloes
If I give textbox1 = 12/12/2009
than
I click Duedatetextbox2.text =11/1/2010
Is it possible.
Thanks in advance.
I have a date object from which I'd like to render an HTML snippet like <abbr title="2010-04-02T14:12:07">A couple days ago</abbr>. I have the "relative time in words" portion from another library. How do I render the title portion?
I've tried the following:
isoDate: function(msSinceEpoch) {
var d = new Date(msSinceEpoch);
return d.getUTCFullYear() + '-' + (d.getUTCMonth() + 1) + '-' + d.getUTCDate() + 'T'
d.getUTCHours() + ':' + d.getUTCMinutes() + ':' + d.getUTCSeconds();
}
But that gives me
"2010-4-2T"
These days I am interested in learning F#, and would like to use it for GUI applications. Unfortunately I have no previous background in .Net or C#. Are there any good resources (web sites, books) for learning this without going through C# first?
Many thanks in advance.
We have a website on IIS7 using ASP.NET Routing that seems as though it might be running out of resources.
It just hangs after a few days, there is no error message or apparent crash.
We are making sure every .Open command is matched by a .Close command on the database connection.
We are doing the same with file Open/Close but there are very few of those.
Is there anything else we should check?
I'm using Codeigniter's "timespan()" function to give a human readable phrase of how much time has elapsed since an event: "5 days, 3 hours, 12 minutes, 1 second", but I don't need to go down to the minute or second level.
Is there any way to turn that off?
Hi,
in the old days, with asp.net, when i would navigate to a non existing page, the .net framework (or iis?) would throw a 404 and i could attach a default page to that error in the web.config in the custom errors section.
but in the asp.net mvc that doesn't seem to work? Does the mvc framework throws some kind of invalid route excpetion saying it can't find any route for my uri or something like that?
hi guys, i've been searched around for couple days about installingpassenger in a lampp (xampp linux) server ...
no luck, i couldn't find any reading to achieve what i want to do
could you gimme a solution to accomplish this?
many thanks
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
After watching the tier 1 video, where do I go to learn how to program in C#?
Is there an online video series?
Usually people say to "Read the Manual", but what is a manual these days? Do I just say "Help", "View Help" and start grokking?
I would like to limit the results to those whose KEY_HOMEID is equal to journalId.
I've been on this for a couple days any help would be appreciated.
public Cursor fetchAllNotes(String journalId)
{
return mDb.query(DATABASE_TABLE, new String[] {KEY_ROWID, KEY_HEIGHT,
KEY_BODY, KEY_HOMEID},"FROM DATABASE_TABLE WHERE KEY_HOMEID = journalId",null, null, null, null,null);
}
Hey everybody,
I am using SVN as my source control with ANKH and TortoiseSVN. I am writing a huge change in a project, and it takes a few days to make the change, but in the meantime I still want to commit once in a while for backup.
But if I commit other team members will get updated with my unfinished work.
Is there a way that I can "commit for backup" without changing the revision (so other won't get updated with my changes)?
Thanks!
Hi Everybody,
I attended a technical interview a few days ago, and I was asked
How does the C compiler implments function with Variable number of arguments?
How does it pass the on the stack?
Does anyone know or can explian that?
Thanks,
Dan
I created a web app and I want the users of the app to use limited functionality free.
Or I might even decide down the road to enable free users to use the app for no more than, say 10 days.
is there a library or framework which helps with such issues ?
The number 71867806 represents the present day, with the smallest unit of days.
How can I
calculate the currente date from it?
(or) convert it into an Unix timestamp?
Solution shouldn't use language depending features.
Thanks!
Hi All
I've been searching all over the internet for days.
Does anybody have, or know of, and can share sample Feature Driven Development documents? I keep coming across gazillions of "samples" with absolutely no useful information whatsoever.
Thank you
jt
I'm developing my first add-in for Visual studio and we need to achieve this:
Add a context menu item to the solution explorer, that shows up for particular file types only (in our case - ".resx").
I've been googling for 2 days now, unable to find any tutorials or code-samples...
Hi,
This is Srinivas, I am opening a new window, when i clicked on a link button, that is in gridview, the new window is opening and everything is working fine. The only problem is while opening the new window, the parent window styles getting changed.
So, Anyone can please help me. I stucked of this problem from two days...
Thanks in Advance...