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If you are generating all number from x->y inclusive. Why not create an array of all the number and instead swap indexes some arbitrary number of times. It will speed it up vs determining if you already generated the number when you have 10000 numbers and only one number left to generate :-)

Thanks :-) Hadn't heard the POCO's about WCF before but it will be worked into the design to prevent any further straying from the path. Matt

I am currently working with a WCF service and my searches both in this forum as well as on the web have no results specific enough to answer my question. Has anyone successfully passed attributes of a property via nettcp in WCF? Here is the scenario. I have an attribute class with an ID...

Thanks for the responses guys :-) In either response, it just ends up being too much work. I have come to the same conclusion from a different angle. I thought of the reusability of this code and it is a nightmare. It requires that every set call triggers this flag. Ultimately, it all...

Hi All, I have a base class I defined to maintain if a set property has been called. In each class that inherits from this base class, I add the line "IsDirty = true;". Is it possible to have the base class define for all child classes, this line is added/executed by default? If so, is...

TaskManager will show you how much memory you are using at any given time. Turn on Mem Usage in the processes tab (View->Select Columns) Matt

if it is a char**, try doing lpBuff[0] = new char[dwCurBufSize]; The error might be more descriptive. Also, put a try catch block arround it, break in the catch and follow the call stack backwards to make sure that the buffer being passed is indeed a 2d array. Matt

float f = 2.8; int x = (int)f; Matt

...you dont mind adding extra data to a struct you could do struct structOne { size_t structSize; // other data structOne():structSize(sizeof(*this)){} }; struct structTwo { size_t structSize; // other data (different of course) structTwo():structSize(sizeof(*this)){} }; etc...

You still need to deal with padding issues. Most likely it will still have 8. Look into defining your own type within a struct using pramas #pragma pack(push:1) struct my_struct { unsigned fiveBits:5; }; #pragma pack(pop) I am not sure if this will work for you because (i think) it will...

...Because "JRBP" is 4 characters, it is also a 32 bit value. Knowing the size of your BYTE array, you can verify that char ptr[] = "JRBP"; *( (int*)array) == *( (int*)ptr) that will check the beginning but there may be an endianism-ness to it... I doubt it because it is dealing with...

int values[ROWS][COLS]; if this is what you mean, it is just the reverse of the row sum int rowSum = 0; for(int col = 0;col<COLS;col++) { rowSum += values[rowToSum][col]; } for columns it would be for(int row = 0;row<ROWS;row++) { colSum += values[row][colToSum]; } Matt

To add all numbers 1 to n you can calculate it without a for loop by doing int quickSum = (sumTo+1)*(sumTo/2) + ((sumTo+1)/2) * (sumTo%2); Where sumTo in your case is equal to 1000 Now, take your array with one missing number, sum it and subtract it from quickSum... You have your missing...

system(path to bat file) would work or CreateProcess is another approach

...of the pack pragma allows you to write header files that ensure that packing values are the same before and after the header file is encountered: /* File name: include1.h */ #pragma pack( push, enter_include1 ) /* Your include-file code ... */ #pragma pack( pop, enter_include1 ) /* End of...

Could be a padding issue... try a #pragma push(pack,2) before your struct (i think the syntax is right) <your struct> #pragma pop Or use the BITMAPFILEHEADER struct Matt

Just called up my wife, yep... that is what i did :-P Hope it works for you :-) Matt

I ran into this problem before... I believe what I did was for template classes was move the default #include "stdafx.h" to the bottom of the cpp file. I dont have my code here at work so I dont know if this is the exact answer. Matt

I would think it is more of a font issue. Extended ascii character can be different in other fonts. Matt

1. Not really any effect 2. Same 3. Global Data to this file only 4. Not really any effect. For # 4, if declared somewhere else then main, the value remains the same every time you come back to the function. Ex. int myFxn() { static int number_of_calls = 0; number_of_calls++...