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How to store decimal values in SQL Server?

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How to change column datatype from character to numeric in PostgreSQL 8.4

...@muistooshort I see from the docs it's actually an expression. That makes more sense. The type cast caught me off guard. I ended up with TYPE varchar(255) USING (substring(formertextcolumn from 1 for 255)) – funwhilelost Mar 14 '16 at 23:22 ...
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How to escape apostrophe (') in MySql?

... The MySQL documentation you cite actually says a little bit more than you mention. It also says, A “'” inside a string quoted with “'” may be written as “''”. (Also, you linked to the MySQL 5.0 version of Table 8.1. Special Character Escape Sequences, and the curr...
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Using the rJava package on Win7 64 bit with R

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How to play with Control.Monad.Writer in haskell?

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Multiple working directories with Git?

...t repository can support multiple working trees, allowing you to check out more than one branch at a time. With git worktree add, a new working tree is associated with the repository. This new working tree is called a "linked working tree" as opposed to the "main working tree" prepared by "git ini...
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When should I use ugettext_lazy?

... That's more understandable than the explanation at Django's documentation in my opinion. Thanks @Bernhard. – Utku Aug 2 '12 at 23:01 ...
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Java regex capturing groups indexes

...ched with Matcher.group(String name). The regex is longer, but the code is more meaningful, since it indicates what you are trying to match or extract with the regex. The group names are used in back-reference \k<name> in pattern and ${name} in replacement string. Named capturing groups are ...
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Iterate through options

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How to center horizontally div inside parent div

...hild div seemingly shifted to the left--in comparison to browsers that are more standards compliant--in all versions of IE that i checked (IE6-8). And text-align: center; for the parent and text-align: left; for the child fixed it for all those versions. – brookmarker ...