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How do C++ class members get initialized if I don't do it explicitly?
Suppose I have a class with private memebers ptr , name , pname , rname , crname and age . What happens if I don't initialize them myself? Here is an example:
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How to “inverse match” with regex?
I'm using RegexBuddy but I'm in trouble anyway with this thing :\
9 Answers
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What exactly happens when I set LoadUserProfile of IIS pool?
...'s certificate store. After that, the client certificate would load at run time.
– Craig Boland
Jul 25 '18 at 17:29
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How to quit scala 2.11.0 REPL?
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@ElliottFrisch sure, i feel like typing that every time
– javadba
Jul 21 '15 at 20:52
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How to avoid overflow in expr. A * B - C * D
... big (not overflowing its type). While A*B could cause overflow, at same time expression A*B - C*D can be really small. How can I compute it correctly?
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How can I use PowerShell with the Visual Studio Command Prompt?
I've been using Beta 2 for a while now and it's been driving me nuts that I have to punt to cmd.exe when running the VS2010 Command Prompt. I used to have a nice vsvars2008.ps1 script for Visual Studio 2008. Anyone have a vsvars2010.ps1 or something similar?
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Why do we check up to the square root of a prime number to determine if it is prime?
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Since it doesn't hurt (except for sometimes an additional division) to check one more divisor, you can just calculate ceil(sqrt(n)).
– gnasher729
Aug 3 at 9:28
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Getting All Variables In Scope
Is there a way to get all variables that are currently in scope in javascript?
10 Answers
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Adding git branch on the Bash command prompt
...ried adding the git branch I'm currently working on (checked-out) on the bash prompt without success.. ( while keeping my current path which shows the active directory/file intact)
I have a .bashrc file on my home, but I also saw many people mentioning the .profile file..
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Which Radio button in the group is checked?
Using WinForms; Is there a better way to find the checked RadioButton for a group? It seems to me that the code below should not be necessary. When you check a different RadioButton then it knows which one to uncheck… so it should know which is checked. How do I pull that information without doing...