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What is stack unwinding?

... reading Nikolai's, jrista's and your answer in this order, now it makes sense! – n611x007 Aug 10 '12 at 13:46 ...
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Which is faster: multiple single INSERTs or one multiple-row INSERT?

...ment will save you an overhead of 7 per insert statement, which in further reading the text also says: If you are inserting many rows from the same client at the same time, use INSERT statements with multiple VALUES lists to insert several rows at a time. This is considerably faster (many times ...
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Why there is no ForEach extension method on IEnumerable?

... There is already a foreach statement included in the language that does the job most of the time. I'd hate to see the following: list.ForEach( item => { item.DoSomething(); } ); Instead of: foreach(Item item in list) { ...
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SQL Server 2008: how do I grant privileges to a username?

... If you want to give your user all read permissions, you could use: EXEC sp_addrolemember N'db_datareader', N'your-user-name' That adds the default db_datareader role (read permission on all tables) to that user. There's also a db_datawriter role - which g...
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Java's L number (long) specification

...appears that when you type in a number in Java, the compiler automatically reads it as an integer, which is why when you type in (long) 6000000000 (not in integer's range) it will complain that 6000000000 is not an integer. To correct this, I had to specify 6000000000L . I just learned about ...
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system(“pause”); - Why is it wrong?

...tinues execution of the program - the console window stays open so you can read the output. A better idea would be to put a breakpoint at the end and debug it, but that again has problems. share | ...
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Why aren't python nested functions called closures?

... The question has already been answered by aaronasterling However, someone might be interested in how the variables are stored under the hood. Before coming to the snippet: Closures are functions that inherit variables from their enclosing ...
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Can every recursion be converted into iteration?

A reddit thread brought up an apparently interesting question: 17 Answers 17 ...
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Determine the line of code that causes a segmentation fault?

... and display stack traces for any segfaults, as well as any invalid memory reads or writes and memory leaks. It's really quite useful. share | improve this answer | follow ...
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How to have conditional elements and keep DRY with Facebook React's JSX?

...t;/div> </If> You have to be careful when you use it. I suggest reading other answers for alternative (safer) approaches. UPDATE 2: Looking back, this approach is not only dangerous but also desperately cumbersome. It's a typical example of when a developer (me) tries to transfer pattern...