I'm using a datagridview in C# WinForms, with data from a Sybase database, and characters are not showing correctly. This is what I see:
Do you know how can I fix this?
hi friends,
I am trying to insert data into particular table through pl/sql stored procedure,my requirement is while inserting i should generate PRIMARY KEY values for particular column and also i should return that PRIMARY KEY value to output and one more thing is that for another column i should validate my string such that it should contain only characters not integers.
please help me in writing code for the above requirement
Thanks and regards
thulasi policherla
How can i catch https data(for example email) from browser before they are encrypted with ssl and send to the network? does anyone have idea?
I am looking for programmatical solution. How it works. I am not looking for any program,want to make my own.
Thx.
Hello,
what can i do, if a Mailserver accepts a connection but does not return any data? The default javax.mail implementation just hangs indefinitley. Event setting the smtp.timeout does not help - it still hangs. I even tried to set a custom SocketFactory to set the sotimeouts and solinger directly, but it still hangs. Somehow the socket does get kept alive? But how?
Thx for any ideas!
Ciao, Nils
Hi,
I would like to know which type of persistent store would be most appropriate in what situations, like how can I decide where to use core data, property list or archives for my iPhone application.
Thanks
Hi All,
I have a problem in my project.I want to implement Tab bar function under a drop down selection and when once tab bar is clicked it has to be navigated to a data grid.Can any body suggest me the proper direction to implement it.
Thanks,
Brenda
Is there a way to import data from a JSON file into R? More specifically, the file is an array of JSON objects with string fields, objects, and arrays. The RJSON Package isn't very clear on how to deal with this http://cran.r-project.org/web/packages/rjson/rjson.pdf.
I'm looking for a easy way to post data to webpages while keeping the cookies. for example you login to somewhere, and later you do some new actions.
What's the easiest way to do that?
I'm looking for a simple database admin tool that will allow non-technical users to perform data-entry into a database (imagine a striped down version of phpMyAdmin). It would preferably allow the developer to set restrictions on which tables and fields can be modified.
Using MATLAB I filtered a very noisy m x n array with a low-pass Gaussian filter, cleaned it up pretty well but still not well enough to analyze my data. What would the next step be? I'm thinking that signal enhancement, but am not sure how to go about this.
Today i listened a lecture about fenwick trees (binary indexed trees) and the teacher says than this tree is a generalization of interval and segment trees, but my implementations of this three data structures are different.
Is this afirmation true? and Why?
I'd like to pass data from one asp.net page to another. I've seen that using System.Web.Caching.Cache is a good way to accomplish this. I'm wondering if it's a good way to do it and also is there any cleanup or other things I need to keep in mind when you the Cache?
I'm not passing very much, at most two integers.
Thanks.
I'm trying to use a simple mysql database but tweak it so that every field is backed up up to an indefinite number of versions. The best way I can illustrate this is by replacing each and every field of every table with a stack of all the values this field has ever had (each of these values should be timestamped). I guess it's kind of like having customized version control for all my data..
Any ideas on how to do this?
declare @mydata nvarchar(4000)
set @mydata = '36|0, 77|5, 132|61'
I have this data that I need to get into a table. So for Row1 columnA would be 36 and columnB would be 0. For Row2 columnA would be 77 and columnB would be 5 etc.
What is the best way to do this?
Thanks
I am a new to Informix and as part of my testing activity I am in need of creating 2TB+ size data for Oracle, Informix & Sybase. Is there a database-neutral way of doing this?
I am looking for any freeware or open source tools as well; I can find a few for Oracle but hardly any for Informix & Sybase.
I have some data in db,now i m making them to display in the front end so,i ii have a update button,if i click it the selected values to come to database
http://dpaste.com/hold/180761/
Thnx in advance.
I may have missed the whole point about protocols but my question is, can protocol be used to say iterate a custom data structure or how println would print the object?
I need to assign a custom property to a jQuery object. Here is the object:
var object = $("<div id='item'></div>");
I need object to have a custom data member. How can I add this?
I have a XML with 3 values, they are 'name', 'department', 'value'. I want to display a data grid with four columns like Name, department, credit and debit. When I have a value positive in 'value' column I want to enter the value in debit column and 0 in credit column and vice versa.
I have a very large form I need the user to complete. They need to be able to save their progress whether valid or not. When they have come back at a later time, they can update and make valid - then submit the data.
I am using client side scripting (xval), server side attributes on the domain model.
In .Net, is it possible for process A to modify the values of some static data members from process B?
When running under the same AppDomain, it's possible to do so via Reflection, but about doing so between different process? (via Reflection also. I'm not looking to use functions such as Win32::ReadProcessMemory)