Questions & Answers

  • Windows Forms: Textbox that only accepts integer values

    In Windows Forms, I have a textbox that I only want to accept integer values. Usually what I do is overload the KeyPress event and remove all the other characters. Is there a better way to do this? Thank you very much.

    ITKE392,095 pointsBadges:
  • Sending a source code to a new developer – with or without commenting

    I have had an app developed and after paying in full, wanted to change developers. The original developer sent the source code to the new developer without any commenting. Is this usual, acceptable or ethical?

    Santashear5 pointsBadges:
  • Full meaning of internet

    What is the full definition of the Internet?

    Definition10 pointsBadges:
  • Can ECC be an alternative to RSA algorithm?

    ECC is much stronger algorithm than RSA, but still RSA is widely used public key algorithm. What are the issues that are in front of ECC to become commercialized?

    kaushalChavan15 pointsBadges:
  • How to add Python path to Windows 7

    I've been trying to add a Python path to my command line on Windows 7 but I can't seem to get anything working. I've tried the SET command but it still doesn't recognize the Python command. Thank you very much.

    ITKE392,095 pointsBadges:
  • SQL INSERT into a table using input from second table

    For the past week, I've been looking to INSERT into a table using input from my second table. Is there a way to do this in SQL? Maybe using a syntax? Thanks so much.

    ITKE392,095 pointsBadges:
  • SYNON 2E (COOL 2E)

    Can anybody explain me about the Sharing concept in Synon...

    MAGIC205 pointsBadges:
  • Getting values from notepad by finding it in whole file and displaying it in Text Box in vb 6

    I am having a notepad with data arround 100 row like . just i need to fetch data from notepad from the word Mass=105879.2 in notepad and display it in  text box in VB 6.0 by clicking a button. Please help me

    ArizonaDevelopment5 pointsBadges:
  • VBA Exporting to text file

    I am trying to make a VBA to copy multiple cells from excel to notepad in this sort of format: Interface GigabitEthernet1/0/1 Switchport access vlan 990 shut But all I seem to be doing is copying the top line over and over again. Here's the code I've been using: Sub exprtToText() Dim ff As Long,...

    Dozii35 pointsBadges:
  • MySQL or PostgreSQL for block storage volume

    I was wondering if I could have 2 VP MySQL servers and one SQL database located on a block storage volume. Then I can mount the same volume on both servers reading and writing to a singe database so I can have two VP MySQL machines access and running one database. Thanks

    sstepky60 pointsBadges:
  • How to fetch data from notepad in VB6.0?

    I am having a notepad with data arround 2000 row like (1332,7063413205). just i need to fetch data from notepad by giving 4 digit number in one text box and to find matching 10 digit number in another text box in VB 6.0 by clicking a button. Please help me

    Hexa25 pointsBadges:
  • How to fetch data from notepad in VB6?

    I just want to know if there are ways to retrieve data from notepad and use it in my VB6 program.

    Morfs5 pointsBadges:
  • QTP Script for Data Driven Testing using Notepad

    Set f=createobject("scripting.filesystemobject") Set f1=f.createtextfile("d://file1.txt") f1.writeline"Raju Rani" f1.writeline"King Queen" f1.writeline"Radha Krishna" f1.writeline"Thirupathi Gangula" f1.writeline"Bala Kishan" The above script creates a notepad in "d" drive with name file1 Raju Rani...

    375 pointsBadges:
  • How to repair and recover corrupt MS excel file?

    How to repair and recover corrupt MS excel file? I am unable to open corrupt MS Excel file due to virus infected, I have crucial Workbook sheet got lost, so how to get back corrupted MS Excel file. Please help me.

    DredSelpy5 pointsBadges:
  • Reinstall mfc110u.dll on Dell Inspiron Windows 8.1

    How do I go about doing this? I.E - How do I reinstall mfc110u.dll in my Dell Inspiron 15 Windows 8.1 system?

    Arthursauer5 pointsBadges:
  • SQL Server: Should I use SELECT*?

    Particularly in SQL Server, I'm wondering if I should use SELECT*. My friend told me that it's necessarily good practice and it has caused several performance problems for his database. Should I use it? If so, how should I go about it?

    ITKE392,095 pointsBadges:
  • How to transition from Windows Forms to WPF

    Over the past several years, I've been using Windows Forms. But, as of recently, I'm just tired of it so I started to learn WPF. The issue I'm having is with the designer - just seems very difficult to use. Is there any alternate to WPF designer? If not, what can make my transition easier?

    ITKE392,095 pointsBadges:
  • Keep Pictbridge printer connected to computer

    I know the pictbridge device connects to a printer to print. However, was wondering if there was a way to keep the printer also connected to my computer without disconnecting each time when I want to use the pictbridge. Thanks very much!

    joshmcpherson5 pointsBadges:
  • How can I send a link to a friend?

    For example, I'm online and I have a a song that I want my friend to share online. How can I do that?

    Ejedson5 pointsBadges:
  • Oracle Flexcube universal banking batch maintenance

    Hi experts, I have a question about Oracle Flexcube universal banking v 10. How can I find out if all batches used for end of cycle process have been modified or not? Thank you!

    srithea240 pointsBadges:

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