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Why do people hate SQL cursors so much? [closed]
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The Size Issue
For really epic result sets (i.e., dumping a table to a file), cursors are essential. The set-based operations can't materialize really large result sets as a single collection in memory.
Alternatives
I try to use an ORM layer as much as possible. But that has two purposes. F...
Find in Files: Search all code in Team Foundation Server
Is there a way to search the latest version of every file in TFS for a specific string or regex? This is probably the only thing I miss from Visual Source Safe...
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How to determine CPU and memory consumption from inside a process?
...oryStatusEx(&memInfo);
DWORDLONG totalVirtualMem = memInfo.ullTotalPageFile;
Note: The name "TotalPageFile" is a bit misleading here. In reality this parameter gives the "Virtual Memory Size", which is size of swap file plus installed RAM.
Virtual Memory currently used:
Same code as in "Total...
Sort a text file by line length including spaces
I have a CSV file that looks like this
11 Answers
11
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PHP - include a php file and also send query parameters
...lude as what it is: A copy & paste of the contents of the included PHP file which will then be interpreted. There is no scope change at all, so you can still access $someVar in the included file directly (even though you might consider a class based structure where you pass $someVar as a paramet...
SASS - use variables across multiple files
I would like to keep one central .scss file that stores all SASS variable definitions for a project.
6 Answers
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Access data in package subdirectory
I am writing a python package with modules that need to open data files in a ./data/ subdirectory. Right now I have the paths to the files hardcoded into my classes and functions. I would like to write more robust code that can access the subdirectory regardless of where it is installed on the use...
How do I force Sublime Text to indent two spaces per tab?
... Sublime Text 2 to always indent two spaces per tab when working with Ruby files?
6 Answers
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Use dynamic (variable) string as regex pattern in JavaScript
...d the answer to my own problem.
I wanted to edit a database configuration file (datastax cassandra) from a node application in javascript and for one of the settings in the file I needed to match on a string and then replace the line following it.
This was my solution.
dse_cassandra_yaml='/etc/...
Do NSUserDefaults persist through an Update to an app in the Appstore?
... as preferences, dates, strings etc. If you are looking to save images and files, the file system is a better bet.
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