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ldrews
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Personal Account . . .
Larry Drews
Iowa
Rank: Cadet 1st Year
Email A E USA
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Real Name:  Larry Drews
Title:  Delphi Developer/Consulta
Joined: Nov 2002 (11 years ago)
Visits: 274
Member Points5
Primary Role:  Coder
Primary Group:  Delphi
Secondary Groups:  Proj Man  Analyst  Coder 
Location:  USA

Message Boards Activity

67 posts.
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Thread 6 of 6
Thread Starter or a Reply (but not last)  Group

Larry Drews
Finding work in a down market
As a result of an extended discussion in the H1B thread, I suggested that we start a new topic on brainstorming ideas for finding work in the current market. This includes job hunting tips as well as ideas for software products to develop or software services to offer., , The idea is to have everyone throw out as many ideas as possible with the intention that those who are out of work grab any useful ones and use them to get a job, get a contract with a user, or start developing a product to sell. Any of these are better than sitting by the phone waiting for it to ring!, , So, everyone, if you have any ideas that you are willing to share, please pitch them in now!
Posted to MB Topic: H-1B Discussion « AmericanIT Board
11 years ago

vnelsonic
{Too Long}
9 years ago
Nothing New Since Your Last Visit
4952
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American I.T. Workforce

Thread 5 of 6
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Larry Drews
Here is an idea
GASOLINE SOLUTION!, , We CAN buy gasoline that's not from Middle East. Gas rationing in the 80's worked even though we grumbled , about it., , It might even be good for us!, , The Saudis are boycotting American goods. We should return the favor. , An interesting thought is to boycott their GAS. Every time you fill up the , car, you can avoid putting more money into the coffers of Saudi Arabia. , Just buy from gas companies that don't import their oil from the Saudis., , Nothing is more frustrating than the feeling that every time I fill-up , the tank, I am sending my money to people who are trying to kill me, , my family, and my friends. I thought it might be interesting for you to , know which oil companies are the best to buy gas from., , Which major companies import Middle Eastern oil (for the period 9/1/00 - , 8/31/01):, , Shell............................205,742,000 barrels , Chevron/Texaco.........144,332,000 barrels , Exxon /Mobil................130,082,000 barrels , Marathon/Sp...
Posted to MB Topic: Just Conversation « PrestwoodBoards Board
10 years ago

Scott
Larry!, , Good suggestion! I'll be sure to pass it on., , Fortunately for us in Sacramento, we have both Citgo and BP stations., , Of course, don't wear a T-shirt with this printed on it in a mall in Albany, NY. You could get arrested... Big Grin!
10 years ago
Nothing New Since Your Last Visit
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PrestwoodBoards

Thread 4 of 6
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Larry Drews
Re: Field Index
If I recall correctly, this happens when you reference a dataset with an invalid field index or invalid field name:, , qrySomething.Field[15].Value where there is no field 15, , qrySomething.FieldByName('somename').Value where 'somename' is not a valid field name.
Posted to MB Topic: Delphi News / Other « Delphi Board
10 years ago
Nothing New Since Your Last Visit
2
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Pascal and Delphi Coding

Thread 3 of 6
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Larry Drews
Re: Where is my dll located?
The DLL has its own Application object. That Application object has a property, Application.Handle which is the Windows module handle for the DLL., , Use , GetModuleFileName (Application.Handle,Path,Pathsize) to get the path of the DLL. You have to provide a buffer for Path and specify the maximum Pathsize. The path will be stored as a pchar type string in Path., , Check out the Win32 help on GetModuleFileName for details., , Hope this helps.
Posted to MB Topic: Delphi Single User Apps « Delphi Board
10 years ago
Nothing New Since Your Last Visit
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Pascal and Delphi Coding

Thread 2 of 6
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Larry Drews
Re: Multiple Units
Merlin,, , Your main form unit makes use of other units by referencing them in a "uses clause". Check the Delphi Help for "uses clause" to get started understanding the relationships among units.
Posted to MB Topic: Delphi Single User Apps « Delphi Board
10 years ago
Nothing New Since Your Last Visit
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Pascal and Delphi Coding

Thread 1 of 6
Thread Starter or a Reply (but not last)  Group

MerLiN
Multiple Units
Can someone show me how to use multiple units in a project? I've written an app in Delphi 6 and I want to seperate the code to make it easier to edit. But I can't figure out how to use multiple units with only the one form., , Thanks for any help., , Merlin
Posted to MB Topic: Delphi Single User Apps « Delphi Board
10 years ago

ldrews
Merlin,, , Your main form unit makes use of other units by referencing them in a "uses clause". Check the Delphi Help for "uses clause" to get started understanding the relationships among units.
10 years ago
Nothing New Since Your Last Visit
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Pascal and Delphi Coding
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KB Comments


Larry Drews
Read +Add Comment
And remember, if the changes you want to make can be made at design time, you can simply open the form in text mode and use the Edit/Replace commands from the toolbar to make the changes to the form. Since the IDE is a two-way operation, any changes you make to the form will be immediately reflected in the code. -Larry Drews
Posted 11 years ago
Regarding...
Updating components on a Form using the Components Array
This example shows how to update a large number of components having the same type and similar characteristics.
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  Load Time=1 seconds.
 
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