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Random row from Linq to Sql

What is the best (and fastest) way to retrieve a random row using Linq to SQL when I have a condition, e.g. some field must be true? ...
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What is the smallest possible valid PDF?

...oy. Acrobat opens it, but it complains somewhat. There is one page in it and it is 3/72" square, the minimum allowed by the spec. However, Acrobat X doesn't even bother with the cross reference table anymore, so we can take that out: %PDF-1.0 1 0 obj<</Type/Catalog/Pages 2 0 R>>endo...
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PreparedStatement with list of parameters in a IN clause [duplicate]

...( builder.length() -1 ).toString() + ")"; PreparedStatement pstmt = ... And then happily set the params int index = 1; for( Object o : possibleValue ) { pstmt.setObject( index++, o ); // or whatever it applies } sh...
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Get and set position with jQuery .offset()

How to get and set the position of an element with the jQuery .offset method? 5 Answers ...
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Add and remove multiple classes in jQuery

I'm trying to add and remove multiple classes on a text field by clicking different radio buttons. I'm not able to remove the unwanted classes while switching between different radio buttons. ...
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Spring 3.0 - Unable to locate Spring NamespaceHandler for XML schema namespace [http://www.springfra

... Bacon saved by SO yet again! – Andrew Swan Oct 15 '10 at 6:25 Similar solution holds when attemp...
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Boolean literals in PowerShell

... $true and $false. Those are constants, though. There are no language-level literals for booleans. Depending on where you need them, you can also use anything that coerces to a boolean value, if the type has to be boolean, e.g. in...
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Why can't we autowire static fields in spring?

... Because using static fields encourages the usage of static methods. And static methods are evil. The main purpose of dependency injection is to let the container create objects for you and wire them. Also it makes testing easier. Once you start to use static methods, you no longer need to cr...
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How do I install the OpenSSL libraries on Ubuntu?

...install-openssl-manually-on-linux or howtoforge.com/tutorial/… libraries and header files are found under the same directory after installation: /usr/local/ssl – MickaelT Jan 22 '19 at 22:37 ...
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/usr/lib/libstdc++.so.6: version `GLIBCXX_3.4.15' not found

... I'm compiling gcc 4.6 from source, and apparently sudo make install didn't catch this one. I dug around and found gcc/trunk/x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs/libstdc++.so.6.0.15 I copied it in to /usr/lib and redirected libstdc++.so.6 to p...