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c++ Programming Glossary: tableWhat is an undefined reference/unresolved external symbol error and how do I fix it? http://stackoverflow.com/questions/12573816/what-is-an-undefined-reference-unresolved-external-symbol-error-and-how-do-i-fix see that projects generate .lib files. These contain a table of exported symbols and a table of imported symbols. The imported.. files. These contain a table of exported symbols and a table of imported symbols. The imported symbols are resolved against..
Easy way to use variables of enum types as string in C? http://stackoverflow.com/questions/147267/easy-way-to-use-variables-of-enum-types-as-string-in-c
Calling class method through NULL class pointer http://stackoverflow.com/questions/2505328/calling-class-method-through-null-class-pointer your class to somthing like this struct _ABC_data int a table of member functions void _abc_print _ABC_data this where _ABC_data..
Writing BMP image in pure c/c++ without other libraries http://stackoverflow.com/questions/2654480/writing-bmp-image-in-pure-c-c-without-other-libraries a bitmap file header a bitmap information header a color table and an array of bytes that defines the bitmap bits. The file..
Which C++ graph library should I use? [closed] http://stackoverflow.com/questions/2751826/which-c-graph-library-should-i-use static lib for Windows the output format should be user editable Visualization is then done by some other application which is.. by my application and then it computes a neighborship table of all devices. This neighborship table should then be visualized... a neighborship table of all devices. This neighborship table should then be visualized. It would be nice to get two output..
How do exceptions work (behind the scenes) in c++ http://stackoverflow.com/questions/307610/how-do-exceptions-work-behind-the-scenes-in-c . _Z20my_catching_functionv .section .gcc_except_table a @progbits .align 4 .LLSDA9 .byte 0xff .byte 0x0 .uleb128 .LLSDATT9.. extra out of line fixup code blocks referenced via a table at the end of the function which is actually put on a separate.. which is actually put on a separate section of the executable . All the work is done behind the scenes by the standard library..
Faster bulk inserts in sqlite3? http://stackoverflow.com/questions/364017/faster-bulk-inserts-in-sqlite3 data is space delimited and maps directly to an sqlite3 table. Is there any sort of bulk insert method for adding volume data..
How do I best handle dynamic multi-dimensional arrays in C/C++? http://stackoverflow.com/questions/365782/how-do-i-best-handle-dynamic-multi-dimensional-arrays-in-c-c below You can alloc rows cols sizeof int and access it by table row cols col . . There is a number of choices with C if you..
When and why will an OS initialise memory to 0xCD, 0xDD, etc. on malloc/free/new/delete? http://stackoverflow.com/questions/370195/when-and-why-will-an-os-initialise-memory-to-0xcd-0xdd-etc-on-malloc-free-new will result in exceptions showing in the debugger. How portable is this c c memory memory management share improve this question.. memory just has been freed by HeapFree . Disclaimer the table is from some notes I have lying around they may not be 100 correct..
How can I read and manipulate CSV file data in C++? http://stackoverflow.com/questions/415515/how-can-i-read-and-manipulate-csv-file-data-in-c import export Excel OO spreadsheet files or even an HTML table rendering. Your memory footprint is likely to be smaller depends..
http://stackoverflow.com/questions/4303513/push-back-vs-emplace-back how much cleverness RVO and move semantic bring to the table there is still complicated cases where a push_back is likely..
Can a local variable's memory be accessed outside its scope? http://stackoverflow.com/questions/6441218/can-a-local-variables-memory-be-accessed-outside-its-scope room. You put a book in the top drawer of the bedside table and go to sleep. You check out the next morning but forget to.. your book to pieces. The hotel could have removed the table and book entirely and replaced it with a wardrobe. The entire.. use later you gave up the right to live in a predictable safe world because you chose to break the rules of the system...
Why should `new` be used as little as possible? http://stackoverflow.com/questions/6500313/why-should-new-be-used-as-little-as-possible block class Table Line borders 4 Then int main Table table allocates 4 std string instances 4 Line instances 1 Table instance..
Boolean expression (grammar) parser in c++ http://stackoverflow.com/questions/8706356/boolean-expression-grammar-parser-in-c to stop at just printing so I don't have to do the lookup table for named variables Traversing a recursive variant may look..
Why is reading lines from stdin much slower in C++ than Python? http://stackoverflow.com/questions/9371238/why-is-reading-lines-from-stdin-much-slower-in-c-than-python for a 100M line file on a fast disk. Here's the complete table now Implementation Lines per second cin default 819 672 python..
Advantage of switch over if-else statement http://stackoverflow.com/questions/97987/advantage-of-switch-over-if-else-statement
What is the closest thing windows has to fork()? http://stackoverflow.com/questions/985281/what-is-the-closest-thing-windows-has-to-fork featured fork on Windows. Thus if using Cygwin is acceptable for you then the problem is solved in the case performance is.. that the parent initializes a space in the Cygwin process table for the child. It then creates a suspended child process using..
http://stackoverflow.com/questions/10460250/cstdio-stdio-h-namespace C standard library provides the 25 C headers as shown in Table 151. Which include assert.h float.h math.h stddef.h tgmath.h..
Global memory management in C++ in stack or heap? http://stackoverflow.com/questions/1169858/global-memory-management-in-c-in-stack-or-heap COMPILER ASSEMBLER LINKER AND LOADER A BRIEF STORY look at Table w.5 Anatomy of a Program in Memory share improve this answer..
Purpose of Trigraph sequences in C++? http://stackoverflow.com/questions/1234582/purpose-of-trigraph-sequences-in-c sequences is replaced by the single character indicated in Table 1. trigraph replacement trigraph replacement trigraph replacement..
Difference between std::system_clock and std::steady_clock? http://stackoverflow.com/questions/13263277/difference-between-stdsystem-clock-and-stdsteady-clock defined in the table of 20.11.3 time.clock.req 2 In Table 59 C1 and C2 denote clock types. t1 and t2 are values returned..
when is a v-table created in C++? http://stackoverflow.com/questions/1963926/when-is-a-v-table-created-in-c C public B public void f Which classes will contain a V Table Since B does not declare f as virtual does class C get dynamic..
Explicit Type Conversion and Multiple Simple Type Specifiers http://stackoverflow.com/questions/2144012/explicit-type-conversion-and-multiple-simple-type-specifiers by Jerry Coffin Krügler says I agree that the header of Table 7 which is Table 9 in the most recent draft N3000 is somewhat.. Krügler says I agree that the header of Table 7 which is Table 9 in the most recent draft N3000 is somewhat misleading but.. in dcl.type.simple 2 looks very clear to me when it says Table 7 summarizes the valid combinations of simple type specifiers..
http://stackoverflow.com/questions/228908/is-listsize-really-on that it should have constant complexity Note A in Table 65 . Here's an interesting article by Howard Hinnant that explains..
C/C++ function definitions without assembly http://stackoverflow.com/questions/2442966/c-c-function-definitions-without-assembly __warn_unused_result__ Functions Generated From a Table That ™s only a prototype for write. You won ™t find a write.c..
Is std::string size() a O(1) operation? http://stackoverflow.com/questions/256033/is-stdstring-size-a-o1-operation then the answer is yes. But Don Wakefield mentioned Table 65 in 23.1 of the C Standard where it says that the complexity..
Printing double without losing precision http://stackoverflow.com/questions/4738768/printing-double-without-losing-precision fixed and scientific manipulators see n3225 22.4.2.2.2p5 Table 88 std cout std scientific std fixed std setprecision std numeric_limits..
C++ for-loop - size_type vs. size_t http://stackoverflow.com/questions/4849678/c-for-loop-size-type-vs-size-t the following two additional requirements beyond those in Table 32. The typedef members pointer const_pointer size_type and..
Understanding the vtable entries http://stackoverflow.com/questions/5712808/understanding-the-vtable-entries This page has some good examples of vtable layouts under Table 1c . Note that they are slightly more complicated due to the..
Why should `new` be used as little as possible? http://stackoverflow.com/questions/6500313/why-should-new-be-used-as-little-as-possible If you use the Line class as a building block class Table Line borders 4 Then int main Table table allocates 4 std string.. a building block class Table Line borders 4 Then int main Table table allocates 4 std string instances 4 Line instances 1 Table.. table allocates 4 std string instances 4 Line instances 1 Table instance and all the strings contents and everything is freed..
Type of integer literals not int by default? http://stackoverflow.com/questions/8108642/type-of-integer-literals-not-int-by-default integer literal is the first of the corresponding list in Table 6 in which its value can be represented. And Table 6 for literals.. list in Table 6 in which its value can be represented. And Table 6 for literals without suffixes and decimal constants gives..
Move assignment operator and `if (this != &rhs)` http://stackoverflow.com/questions/9322174/move-assignment-operator-and-if-this-rhs branch. Both work. Both meet all of the requirements of Table 22 MoveAssignable requirements in the C 11 standard. The third..
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