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How to remove all line breaks from a string
I have a text in a textarea and I read it out using the .value attribute.
16 Answers
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How to shrink/purge ibdata1 file in MySQL
I am using MySQL in localhost as a "query tool" for performing statistics in R, that is, everytime I run a R script, I create a new database (A), create a new table (B), import the data into B, submit a query to get what I need, and then I drop B and drop A.
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Programmatically Determine a Duration of a Locked Workstation?
How can one determine, in code, how long the machine is locked?
8 Answers
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What is the ellipsis (…) for in this method signature?
In the App Engine docs , what is the ellipsis ( JID... ) for in this method signature?
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How to test valid UUID/GUID?
How to check if variable contains valid UUID/GUID identifier?
12 Answers
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What effect(s) can the virtual keyword have in Entity Framework 4.1 POCO Code First?
Does the virtual keyword has an effect when used on the properties in EF Code First?. Can someone describe all of its ramifications in different situations?
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JS: iterating over result of getElementsByClassName using Array.forEach
I want to iterate over some DOM elements, I'm doing this:
11 Answers
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WPF: Grid with column/row margin/padding?
Is it easily possible to specify a margin and/or padding for rows or columns in a WPF Grid?
15 Answers
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How to echo shell commands as they are executed
In a shell script, how do I echo all shell commands called and expand any variable names?
13 Answers
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How do I find a default constraint using INFORMATION_SCHEMA?
I'm trying to test if a given default constraint exists. I don't want to use the sysobjects table, but the more standard INFORMATION_SCHEMA.
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