cKon = SQLSTRINGCONNECT(”Driver={Microsoft Access Driver (*.mdb)};Dbq=C:\mydata.mdb;Uid=Admin;Pwd=;”)

IF ckon <= 0
MESSAGEBOX(”Database Conection Failed”,0+16,”Error”)
CLEAR EVENTS
QUIT
ELSE
MESSAGEBOX(”Database Conection Succeed”,0+16,”Succeed”)

ENDIF

Here is some code to terminate active windows application with visual foxpro :

oWMI = GETOBJECT(’winmgmts://’)
cQuery = “select * from win32_process where name=’calc.exe’”
oResult = oWMI.ExecQuery(cQuery)
? oResult.Count
FOR EACH oProcess IN oResult
? oProcess.Name
oProcess.Terminate(0)
NEXT

source

Ada beberapa hal yang sebaiknya dilakukan dan tidak dilakukan dalam pemrograman Visual Foxpro.

• Jangan gunakan variable PUBLIC. Variabel public sulit dilAcak dan bukan design yang baik.

• Tidak menggunakan Formsets.

• Jangan sering (overload) Form.Refresh. Terlalu banayak form.refresh bisa memperlambat aplikasi

• Gunakan awalan (prefix) untuk jenis & obyek. Misalnya cName,nPrice

• Hindari SET FILTER karena bisa memperlambat kinerja aplikasi kecuali disaat Rushmore tidak dapat digunakan.

• Jangan lupa SETs anda. Ingat SETs anda saat BeforeOpenTables event pada DataEnvironment saat form menggunakan Private DataSession. Atau bisa juga SETs pada Form.Load()

• Setiap tabel harus memiliki Primary Key

• Hindari pengulangan penulisan code (code repition) yang sama

• Gunakan default Window Close button

• Jangan menggunakan garis bawah dalam penamaan variabel dan field

• Jika memungkinkan, ikuti Panduan Standar MS Windows Design

• Komentar. Tidak hanya komentar dalam code, tapi juga dalam properti dan metode dalam Form, class designer, tables & fields dalam table designer dan modul-modul dalam project manager. Anda akan mendapatkan bahwa komentar anda sangat membantu anda.

• Gunakan SEEK PADR(field_name,field_len) jika ingin melakukan pencarian secara exact match

• Gunakan local table jika memungkinkan

Selengkapnya bisa dibaca dari sini

Keyboard shortcuts on windows (with windows logo) :
- Windows Logo = Display or hide the Start menu
- Windows Logo + E = Open window explorer
- Windows Logo + D = Display desktop
- Windows Logo + L = Lockscreen ( Lock keyboard )
- Windows Logo + F = Open window Search & Result
- Windows Logo + R = Open “Run” dialog
- Windows Logo + M = Display desktop & minimize all windows
- Windows Logo + Shift + M = Restore or maximize all windows
- Windows Logo + F1 = Open Help & Support
- Windows Logo + U = Open Utility Manager

Untuk menyembunyikan ikon partisi atau volume drive yang muncul di desktop ubuntu, dapat diatasi dengan cara :

Tekan Alt+F2 untuk memunculkan dialog Run -> Application. Ketik gconf-editor kemudian klik Run. Di sisi kiri panel, pilih apps -> nautilus -> desktop dan hilangkan tanda centang pada opsi volumes_visible.

Tutup aplikasi gconf-editor dan ikon partisi telah hilang dari desktop

Open terminal:

$sudo vim /etc/modules

Add the line to the end of the list :

Floppy

Save and close the file. Reboot

There is another way to format hard drive to ntfs in ubuntu. You can install gparted in terminal. By default, there is no option for ntfs format. You should install ntfsprogs package for it.

sudo apt-get install gparted ntfsprogs

After package installed, you can format hard drive to ntfs. Just go to System -> Administration - Partition Editor. You can see ntfs option has enabled for to do it.

It will be difficult to make healthy diet for you who like traveling. But if you learn to make smart choices for healthy diet, it will not be difficult. If you travel by plane, healthy diet menu may include in the service plane. If possible, check the menu options on the vegetarian menu is available when you book your flight. In this case, the vegetarian cuisine more rich of nutrition. However, it will be depending on the service in your flight. We suggest that before the flight, you can eat first, so you do not need to eat all the food that you served on the flight. Read the rest of this entry »

Read the rest of this entry »