delphi - teach yourself borland delphi 4 in 21 days

... 2, 147 ,48 3, 647 Int 64 8 -9 ,223,372,036,8 54, 775,808 to 9,223,372,036,8 54, 775,807 Integer 4 Same as LongInt Cardinal 4 0 to 2, 147 ,48 3, 647 Single 4 1.5 ¥ 10 -4 5 to 3 .4 ¥ 10 38 Double 8 5.0 ¥ 10 -3 24 to ... Teach Yourself Borland Delphi 4 in 21 Days - 4 - The Delphi IDE Explored ● The Delphi IDE ● Projects in Delphi ❍ Files U...

Ngày tải lên: 16/04/2014, 11:14

... including Sams Teach Yourself Windows 95 in 24 Hours, Absolute Beginner's Guide to Programming, Sams Teach Yourself Office 97 in 24 Hours, Absolute Beginner's Guide to C, and Moving from ... this project again by running the Application wizard once again. Event-Driven Programming Figure 1.8 shows a window from a Windows program. The window contains several kinds o...

Ngày tải lên: 17/04/2014, 09:17

... Expression . 42 6 An Examination of Data Binding 42 9 Q&A . 43 6 Workshop . 43 8 HOUR 19: Using Templated Data Web Controls 44 1 Displaying Data Using the ListView Control . 44 2 Paging and Sorting the ... eBook www.it-ebooks.info ptg Contents ix Paging and Sorting with the GridView 351 Q&A . 356 Workshop . 357 HOUR 16: Deleting, Inserting, and Editing Data 359 Updating, Dele...

Ngày tải lên: 17/02/2014, 22:20

... result. Outer Joins versus Inner Joins Just as the non-equi-join balances the equi-join, an outer join complements the inner join. An inner join is where the rows of the tables are combined with each ... results: INPUT: SQL> SELECT SUBSTR(SSN,1,3)||&apos ;-& apos;||SUBSTR(SSN ,4, 2)||&apos ;- '||SUBSTR(SSN,6 ,4) SSN 2 FROM SSN_TABLE; OUTPUT: SSN_________ 30 0-5 4- 1 117 30...

Ngày tải lên: 06/08/2013, 17:39

... LOCK, 44 6 -4 48 ALLOCATE_UNIQUE function, 44 6 CONVERT function, 44 7 -4 48 RELEASE function, 44 8 -4 49 REQUEST function, 44 6 -4 47 SLEEP function, 44 9 DBMS OUTPUT, 25, 48 4 disabling, 48 5 enabling, 48 4- 4 85 reading ... 44 0 two-phase commits, 44 1 -4 42 ending, 43 9 -4 40 read-only, 43 8 read-write, 43 8 rolling back, 43 8, 44 1 ROLLBACK com- mand,...

Ngày tải lên: 20/10/2013, 17:15

... Members 43 9 Cost of Containment 44 0 Copying by Value 44 2 Delegation Versus Implemented in Terms of 44 3 Delegation 44 4 Private Inheritance 44 9 Friend Classes 45 3 friend Functions 46 0 friend Functions ... Objects 47 4 Redirection 47 4 Input Using cin 47 5 Strings 47 6 String Problems 47 7 operator>> Returns a Reference to an istream Object 47 9 Other Member...

Ngày tải lên: 20/10/2013, 17:15

... with Savepoints 44 2 Using Release Option 44 3 Using Locking 44 3 Locking Tables 44 3 Locking Rows 44 5 Explicit Locks 44 5 The DBMS_LOCK Package 44 6 Using Other Locks 44 9 Monitoring Locks 44 9 00 7982 ... Blocks 46 7 DBMS_SQL Error Handling 47 1 Using LAST_ROW_COUNT 47 1 Using LAST_ROW_ID 47 1 Using LAST_ERROR_POSITION 47 4 Using Native Dynamic SQL 47 4 Executing DML and...

Ngày tải lên: 07/11/2013, 20:15

... for declaring signed integer variables. Like the BINARY_INTEGER datatype, it also stores values in the range –2, 147 ,48 3, 647 through 2, 147 ,48 3, 647 . How is it different from a BINARY_INTEGER ? ... BINARY_INTEGER . Tip BINARY_INTEGER Subtypes Oracle has defined four subtypes for the BINARY_INTEGER datatype, as explained in Table 2.3. 04 7982 ch02 11.8.00 11:22 AM Page 41...

Ngày tải lên: 07/11/2013, 20:15

... each of the following expressions? a. ( 5 -4 )-( 3-1 ) b. 4* 2** 3-2 c. 4* 2**( 3-2 ) d. 4= 4 AND 5=6 or 3=3 3. Using the NOT operator, write equivalent expressions for each of the following: a. A <> ... AND (B <= C) 4. Match the patterns and strings shown following. Hint: Not every string or pattern has a match, and one pattern matches more than one string. ‘12 3 -4...

Ngày tải lên: 07/11/2013, 20:15

... $pair); $val =~ tr/+/ /; $val =~ s/%([a-fA-f 0-9 ][a-fA-F 0-9 ])/pack("C", hex($1))/eg; $name =~ tr/+/ /; $name =~ s/%([a-fA-f 0-9 ][a-fA-F 0-9 ])/pack("C", hex($1))/eg; $searchField{$name} ... on your way, such as Sams Teach Yourself Perl in 21 Days, by Laura Lemay or Sams Teach Yourself CGI in 24 Hours, by Rafe Colburn. - 103 -...

Ngày tải lên: 25/11/2013, 11:09