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Storing money in a decimal column - what precision and scale?
... SQL Server has four digits after the decimal.
From SQL Server 2000 Books Online:
Monetary data represents positive or negative amounts of money. In Microsoft® SQL Server™ 2000, monetary data is stored using the money and smallmoney data types. Monetary data can be stored to an accuracy of four...
What is the difference between PS1 and PROMPT_COMMAND
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I do not see a reason, why changing PS1 online within PROMPT_COMMAND is disadvantageous. It is perfect useful code. In contrast to Bob's answer down, the PS1 variable was correctly constructed. This allows a much more sophisticated bash prompt depending on your act...
How can I find the data structure that represents mine layout of Minesweeper in memory?
... Windows" can help (www.amazon.com/exec/obidos/ISBN=157231995X) as well as online MSDN.
First you should think about where minefield initialization routine can be called. I thought of following:
When you launch the game
When you click happy face
When you click Game->New or press F2
When you ch...
PHP mail function doesn't complete sending of e-mail
...mails for you.
An email to their technical support (after a trip to their online support or FAQ) should clarify if email capabilities are available on your server.
Make sure the localhost mail server is configured
If you are developing on your local workstation using WAMP, MAMP, or XAMPP, an emai...
How to speed up insertion performance in PostgreSQL
...ic/catalog-pg-index.html) to false, then load data and then bring indexes online by REINDEX?
– Vladislav Rastrusny
Dec 10 '14 at 9:35
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What are the rules about using an underscore in a C++ identifier?
...he C++ standard, but I can't find an original source for the full standard online.
See also this question.
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Lock Escalation - What's happening here?
...ions reference
even the metadata for the table during the change, except online index
operations that require a very short SCH-M lock at the end. In an
ALTER TABLE…SWITCH operation, the lock is acquired on both the source
and target tables. The modifications made to the table are logged an...
How to upload files to server using JSP/Servlet?
...ste some homegrown library-less code found elsewhere on the Internet. Many online sources have failed hard in this, such as roseindia.net. See also uploading of pdf file. You should rather use a real library which is used (and implicitly tested!) by millions of users for years. Such a library has pr...
Named Branches vs Multiple Repositories
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It looks like hg strip is what I want. Why does online documentation claim branches cannot be deleted?
– Norman Ramsey
May 24 '09 at 21:24
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Is it .yaml or .yml?
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After reading a bunch of people's comments online about this, my first reaction was that this is basically one of those really unimportant debates. However, my initial interest was to find out the right format so I could be consistent with my file naming practice.
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