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Row Offset in SQL Server

... I would avoid using SELECT *. Specify columns you actually want even though it may be all of them. SQL Server 2005+ SELECT col1, col2 FROM ( SELECT col1, col2, ROW_NUMBER() OVER (ORDER BY ID) AS RowNum FROM MyTable ) AS MyDerivedTable WHERE MyDerivedTable.RowNum BETWE...
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What is a “surrogate pair” in Java?

...encoding, characters are mapped to values between 0x0 and 0x10FFFF. Internally, Java uses the UTF-16 encoding scheme to store strings of Unicode text. In UTF-16, 16-bit (two-byte) code units are used. Since 16 bits can only contain the range of characters from 0x0 to 0xFFFF, some additional complex...
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Allowed characters in filename [closed]

Where can I find a list of allowed characters in filenames, depending on the operating system? (e.g. on Linux, the character : is allowed in filenames, but not on Windows) ...
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How to hide a in a menu with CSS?

I've realized that Chrome, it seems, will not allow me to hide <option> in a <select> . Firefox will. 13 Ans...
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How to import a single table in to mysql database using command line

...sql file containing data in form of insert statements for table tableName. All the insert statements will be executed and the data will be loaded. share | improve this answer | ...
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Can I safely delete contents of Xcode Derived data folder?

... Yes, you can delete all files from DerivedData sub-folder (Not DerivedData Folder) directly. That will not affect your project work. Contents of DerivedData folder is generated during the build time and you can delete them if you want. It's no...
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@ variables in Ruby on Rails

...cope (current block) @title is an instance variable - and is available to all methods within the class. You can read more here: http://strugglingwithruby.blogspot.dk/2010/03/variables.html In Ruby on Rails - declaring your variables in your controller as instance variables (@title) makes them ava...
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Using TortoiseSVN how do I merge changes from the trunk to a branch and vice versa?

... The behavior depends on which version your repository has. Subversion 1.5 allows 4 types of merge: merge sourceURL1[@N] sourceURL2[@M] [WCPATH] merge sourceWCPATH1@N sourceWCPATH2@M [WCPATH] merge [-c M[,N...] | -r N:M ...] SOURCE[@REV] [WCPATH] merge --reintegrate SOURCE[@REV] [WCPATH] Subvers...
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Use of 'prototype' vs. 'this' in JavaScript?

...e [[Prototype]] property. A function's this is set by how the function is called or by the use of bind (not discussed here). Where a function is called on an object (e.g. myObj.method()) then this within the method references the object. Where this is not set by the call or by the use of bind, it de...
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Strings in a DataFrame, but dtype is object

...mly requested element. The key to overcoming this is to use pointers. Basically, store each string in some random memory location, and fill the array with the memory address of each string. (Memory addresses are just integers.) So now, things look like this Now, if you ask your computer to fetch th...