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“No backupset selected to be restored” SQL Server 2012

...QL Server 2012 database with filestream enabled. However, when I backup it and try to restore it on another SQL Server 2012 instance (on another machine), I simply get this message that: ...
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PHP - how to create a newline character?

... Only double quoted strings interpret the escape sequences \r and \n as '0x0D' and '0x0A' respectively, so you want: "\r\n" Single quoted strings, on the other hand, only know the escape sequences \\ and \'. So unless you concatenate the single quoted string with a line break genera...
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Deserializing a JSON into a JavaScript object

...om json.org: The eval function is very fast. However, it can compile and execute any JavaScript program, so there can be security issues. The use of eval is indicated when the source is trusted and competent. It is much safer to use a JSON parser. In web applications over XMLHttpReques...
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Negative weights using Dijkstra's Algorithm

I am trying to understand why Dijkstra's algorithm will not work with negative weights. Reading an example on Shortest Paths , I am trying to figure out the following scenario: ...
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Why does struct alignment depend on whether a field type is primitive or user-defined?

...ot supposed to happen. You can see it by making the struct members public and appending test code like this: var test = new RefAndTwoInt32Wrappers(); test.text = "adsf"; test.x.x = 0x11111111; test.y.x = 0x22222222; Console.ReadLine(); // <=== Breakpoint here When the...
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How do I override nested NPM dependency versions?

... When I do this, only the grunt-contrib-connect dependency and its children are installed. All my other dependencies in package.json are not installed. – iDVB Apr 23 '15 at 0:40 ...
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How to define custom exception class in Java, the easiest way?

I'm trying to define my own exception class the easiest way, and this is what I'm getting: 8 Answers ...
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How to delete a remote tag?

... 1.8.0): git push --delete origin tagname Note that git has tag namespace and branch namespace so you may use the same name for a branch and for a tag. If you want to make sure that you cannot accidentally remove the branch instead of the tag, you can specify full ref which will never delete a bran...
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vertical & horizontal lines in matplotlib

I do not quite understand why I am unable to create horizontal and vertical lines at specified limits. I would like to bound the data by this box. However, the sides do not seem to comply with my instructions. Why is this? ...
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How to read a text file into a string variable and strip newlines?

...a huge PITA in the test/debug process, as it won't clean up the open file handles if you have to terminate prematurely or it runs into an exception. – GoingTharn Oct 24 '13 at 20:41 ...