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Is effective C++ still effective?
...velopment. C++0x is a
bigger language, and in some ways it's a different one, but the core
techniques for making effective use of “old” C++ are core for the
effective use of C++0x, too.
This doesn't mean that this Effective C++ is a perfect match for
C++0x. The book doesn't discuss ...
What is the difference between HTTP and REST?
...OAP, I got the impression that REST is just another word for HTTP. Can someone explain what functionality REST adds to HTTP?
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How do I select the parent form based on which submit button is clicked?
I have a web page with 3 forms on it. Not nested, just one after the other (they are almost identical, just one hidden variable that's different). A user will only fill in one form, and I'd like to validate/etc all the forms with only one JS script.
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Do you get charged for a 'stopped' instance on EC2? [closed]
...ave linked: Each time you start a stopped instance we charge a minimum of one minute for usage. After one minute, we charge only for the seconds you use. For example, if you run an instance for 20 seconds and then stop it, we charge for a full one minute. If you run an instance for 3 minutes and 40...
Force R not to use exponential notation (e.g. e+10)?
...e applied when deciding to print
numeric values in fixed or exponential notation. Positive
values bias towards fixed and negative towards scientific
notation: fixed notation will be preferred unless it is more
than ‘scipen’ digits wider.
Example...
SQLite add Primary Key
...ECT statement. Now this table has no primary key but I would like to add one.
11 Answers
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Default string initialization: NULL or Empty? [closed]
...itialized at all? You don't have to initialize a variable when you declare one, and IMO, you should only do so when the value you are assigning is valid in the context of the code block.
I see this a lot:
string name = null; // or String.Empty
if (condition)
{
name = "foo";
}
else
{
name = "ba...
Pass arguments to Constructor in VBA
...ess, then you CANNOT forget to initialize the object, and finally there is one concept less on your procedure, which reduces complexity.
– bgusach
Mar 5 '13 at 14:44
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How to compare binary files to check if they are the same?
...test yet but I think that it will stop at the first difference if there is one.
– Victor Yarema
Nov 22 '16 at 5:21
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.NET console application as Windows service
...grate service code into console application to keep console application as one project which could run as console application or as windows service if run for example from command line using switches.
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