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MySQL: #126 - Incorrect key file for table
... a ramdisk configured. You can temporarily comment out the ramdisk line to allow such operations if you can't increase the size of it.
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The new syntax “= default” in C++11
...else, make sure no members are left with non-trivial default construction, etc. It's backwards in a way of the process the compiler would use to verify that it's own generated versions of this function is trivial.
Consider then the copy assignment operator which can get even hairier, especially in...
What is the difference between compare() and compareTo()?
...m as an object that you can pass as a parameter, save in a data structure, etc.
If your class objects have one natural sorting order, you may not need compare().
Summary from http://www.digizol.com/2008/07/java-sorting-comparator-vs-comparable.html
Comparable
A comparable object is capable o...
How much size “Null” value takes in SQL Server
...like nvarchar(max) varchar(max) Null will takes 0 bytes and for int, chars etc it will take the default size to default values they have ?
– Rocky Singh
Sep 16 '10 at 22:10
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How should I unit test threaded code?
... test the complicated behaviour (multi- threading, asynchronous execution, etc...)
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Difference between the Apache HTTP Server and Apache Tomcat? [closed]
...r, by itself, is best for serving up static content... html files, images, etc.
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Why use make over a shell script?
...t more work (explicitly checking the last-modified dates on all the files, etc.) The only obvious alternative with a shell script is to rebuild everything every time. For tiny projects this is a perfectly reasonable approach, but for a big project a complete rebuild could easily take an hour or more...
What are the use cases of Graph-based Databases (http://neo4j.org/)? [closed]
...t how natural a solution is, how efficient it is in solving your problems, etc.
– Eelco
Jun 9 '11 at 19:54
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Click button copy to clipboard using jQuery
...ard in most browsers because most browsers have the ability to programmatically copy a selection of text to the clipboard using document.execCommand("copy") that works off a selection.
As with some other actions in a browser (like opening a new window), the copy to clipboard can only be done via a ...
Greedy vs. Reluctant vs. Possessive Quantifiers
...tring to be checked. If that doesn't work, it trims off another character, etc. So a greedy quantifier checks possible matches in order from longest to shortest.
A reluctant quantifier tells the engine to start with the shortest possible piece of the string. If it matches, the engine can continue; i...