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Difference between CC, gcc and g++?
...ink to gcc.
However, even on Solaris, it could be that cc is the old BSD-based C compiler from /usr/ucb. In practice, that usually isn't installed and there's just a stub that fails, wreaking havoc on those who try to compile and install self-configuring software.
On HP-UX, the default 'cc' is s...
What does “default” mean after a class' function declaration?
... definition while enabling a stable binary interface to an evolving code
base. — end note ]
6 [ Example:
struct trivial {
trivial() = default;
trivial(const trivial&) = default;
trivial(trivial&&) = default;
trivial& operator=(const trivial&) = default;
trivia...
Difference between JVM and HotSpot?
...Governing Board for the OpenJDK community. Sun also announced that OpenJDK-based implementations can use the Java SE 6 Technical Compatibility Kit (JCK) to establish compatibility with the Java SE 6 specification.
The OpenJDK project consists of a number of components - HotSpot (the virtual machin...
How to change past commit to include a missed file?
...
Use git rebase --interactive HEAD~4 and set edit option for the commit you'd like to amend.
Remember that you should not modify commits pushed to the remote repository this way. It's better to add a new commit with missing file in tha...
App.Config Transformation for projects which are not Web Projects in Visual Studio?
For Visual Studio 2010 Web based application we have Config Transformation features by which we can maintain multiple configuration files for different environments. But the same feature is not available for App.Config files for Windows Services/WinForms or Console Application.
...
Database development mistakes made by application developers [closed]
What are common database development mistakes made by application developers?
40 Answers
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SQL - many-to-many table primary key
...to be able to be retrieved quickly.
In addition, the vast majority of database tables are read far more often than written. That makes anything you do on the select side far more relevant than anything on the insert side.
s...
Does the join order matter in SQL?
...OIN. Does it work like that first the query will Filter the records on the base of INNER JOIN and then will apply LEFT JOIN to the Filtered records?
– Muhammad Babar
Feb 12 '15 at 13:09
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Why is NaN not equal to NaN? [duplicate]
... people wanted to use NaN to represent missing values and put them in hash-based containers, they couldn't do it.
If the committee foresaw future use cases, and considered them important enough, they could have gone for the more verbose !(x<x & x>x) instead of x!=x as a test for NaN. How...
Do HttpClient and HttpClientHandler have to be disposed between requests?
...nges. This can be an issue in scenarios like blue/green deployment and DNS-based failover. There are various approaches for dealing with this issue, the most reliable one involving the server sending out a Connection:close header after DNS changes take place. Another possibility involves recycling t...