• What should be done first: code reviews or unit tests?

    If a developer implements code for some module and wants it reviewed, what should be the order? 1. First unit test the module after designing test cases for the module, debugging and fixing the bugs and then give the modified code for peer code review. or 2. First do the code review with peers and...

    AlexSmartBear265 pointsBadges:
  • How to send a binary payload with request in JMeter?

    Hi everyone, I'm new to Jmeter and couldn't figure out yet how to send binary data to the server as the body of a POST request. Thanks in advance.

    Praveeninmot5 pointsBadges:
  • How to validate 2 fields

    I have a transaction table, There are 2 fields FuelLiters & FuelAmount. Both should be >0 or =0. If by mistaken FuelLiters entered as 0 and FuelAmount >0, computer should prompt about this mistake.

    Abdul30dec80 pointsBadges:
  • How does Amazon.com use database management systems?

    How does Amazon.com use database management systems?

    Ssforeman5 pointsBadges:
  • How to commnicate with a PDA built-in scanner using vb.net smart device?

    I am developing an application to run on a PDA. The PDA is running on Windows CE 5.0 and has a barcode scanner integrated. I am using Framework 3.5 VB.Net 2008 smart device project to develop my application. Now, my question is about opening the barcode scanner to read scanned barcodes into my PDA...

    AdamAdam5 pointsBadges:
  • Why doesn’t the substring of a large field in CLLE program work correctly?

    I have a CLLE program in which I pass two parameters, the first is a one character field, the second is a 600 character field. When run, the parameters come in correctly. But when I substring the second parameter into 40 fifteen character pieces it gives me a CPF0804 error half way through the...

    Rick53110 pointsBadges:
  • How to send SMS messages via ASP.NET using laptop’s tethered modem

    I want to send sms through my asp.net vb code by connecting modem or cell to my computer using usb port. I came to know that sms can be send 1. gsm modem 2. using web service provided by 3rd party or 3. using sms gate way provided by 3rd party. so I want to send individually thourgh my cell phone...

    Vgpalrv5 pointsBadges:
  • Windows Scheduling iSeries Data Transfer

    I have 4 data transfers created in IBMs data transfer from iSeries Server programs that I need to schedule using Windows Scheduler. I can make the transfers work by double clicking on the .dtf but when I try and schedule them I get the following errors: filename, directory name, or volume labe...

    Heather4000 pointsBadges:
  • convert string to double in Access 2003

    Hi - I'm trying to convert a string into a double using this expression in Access Expression builder: Field1: CDbl(string) It's not working. does anyone know why? thanks...

    Contactesa5 pointsBadges:
  • In SharePoint 2010, what is Language Integrated Query (LINQ)?

    What is Language Integrated Query (LINQ)? This question is from the Microsoft Live Chat which took place on June 1st.

    ITKE342,815 pointsBadges:
  • Programming language for website development

    I was wondering if anyone knows what type of programming language would be good for building a scheduling site (primarily a site with calenders which can be updated by an administator as well as other people with membership profiles/data).

    Knyangon5 pointsBadges:
  • SQL Query for Price Data of Different Stocks from 1 table with same dates

    I am having 1 table with date, stock and price data for all stocks. I want a sql query which will display the date, stockname1, stockname2, stockprice1 and stockprice2 for the 2 stocks I mention and the date range I mention and date should be common to both stocks. If stock1 has a price on lets say...

    Akshah10 pointsBadges:
  • procedure create with compilation error ora-6550

    i created table staff with two column a number(3),b number(3) then created procedure p1 but it shows error as procedure created with compilation error & during insert ORA-6550 error at line 1 column 7 create table staff(fno number(3),lno number(3)); create or replace procedure p1 (a in number,b in...

    Yagnesh5 pointsBadges:
  • DataGridView Visual Studio 2005 VB.NET Windows Forms programmatically editing the datagrid

    I have a datagridview in my windows forms application that I have bound to a database. The first 2 columns are filled automatically and can not be edited. Then I have 4 other columns that I need users to enter in data. Sometimes there are over 20 rows and the data in the cells are the same as the...

    Handyjay5 pointsBadges:
  • VB updates to DB2 table.

    Why does as DB2 table need journaling when doing updats from VB SQL? Our setup is SQL, link server, local DSN to AS400.

    SittingBull25 pointsBadges:
  • Crystal Report: Specified File is not found.

    Hi.. I created my website in asp.net.Than I create Virtal directory in IIS. My all pages are running correctly,but when I open Crystal Report.It runs Successful first time but when I running website again than it Crystal report gives the error that specified file is not found. So please help...

    Asasassdsd5 pointsBadges:
  • Macro code for QC to Excel?

    I need a macro code to pull result table from Quality Center9.2 to excel sheet....Can someone help?

    Viv0rns5 pointsBadges:
  • SOA benefits and disadvantages

    Hi, can some body please explain 'the likely technical and business benefits and negative aspects of adopting SOA for a online business' please. Regards, Tom.

    SOAQUERY5 pointsBadges:
  • SQL Server table structure

    Hi, i want to know is there any command other than SP_help or SP_columns to see the STRUCTURE of TABLE.

    Tablestructure15 pointsBadges:
  • Reduce the response time when querying the database

    I am working on a plain java/J2ee project with Oracle 9 at the backend. The issue comes when I am querying the DB and more than 10000 records are retrieved. I can’t change the business logic much, since the code is developed by some other people and I’m not allowed to do so. Any tuning which we...

    ITKE342,815 pointsBadges:

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