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Difference between VARCHAR and TEXT in MySQL [duplicate]
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Yep! +1. FYI, this weird difference between the 64KB limit and the InnoDB row size limit is due to MySQL's storage engine architecture. As rows are transferred from the storage engine into the SQL layer, and then made into result sets, they have to satisfy different rules....
Is it possible to use “/” in a filename?
...nd forward are the direction the line leans or should fall, with direction based on the direction of writing (left to right). It leans or should fall <== or backwards if it looks like "\", and ==> or forwards if it looks like "/".
– Stuart R. Jefferys
Jun...
How do arrays in C# partially implement IList?
...ontrary to the answer from Hans, the array types (single-dimensional, zero-based anyway) do implement the generic collections directly, because the type of any specific array isn't System.Array - that's just the base type of the array. If you ask an array type what interfaces it supports, it include...
Changing the resolution of a VNC session in linux [closed]
... the VNC server with a different geometry on a different port. I would try based on the man page
$vncserver :0 -geometry 1600x1200
$vncserver :1 -geometry 1440x900
Then you can connect from work to one port and from home to another.
Edit: Then use xmove to move windows between the two x-server...
“Variable” variables in Javascript?
...//The items in this array could be defined automatically via an input, database query, event, etc.
elements.forEach( (element) => {
elementIds[element] = document.getElementById(element);
});
This example declares variable variables (keys in elementIds) based on the ...
Tools to search for strings inside files without indexing [closed]
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ss64.com/nt/findstr.html
– JohnnyFromBF
Dec 10 '12 at 11:23
10
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Dealing with “Xerces hell” in Java/Maven?
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64
Frankly, pretty much everything that we've encountered works just fine w/ the JAXP version, so ...
Redis strings vs Redis hashes to represent JSON: efficiency?
...n key namespace (i.e. you don't want there to be a lot of keys in your database and you don't care about things like TTL, key sharding, or whatever).
If I got something wrong here, please consider leaving a comment and allowing me to revise the answer before downvoting. Thanks! :)
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How to migrate back from initial migration in Django 1.7?
... haven't committed the code the sensible thing would be to migrate the database to last good state and redo the migration with better models. In this case the last good state is database where the new app doesn't exist.
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Does JavaScript have a built in stringbuilder class?
...tested it in Internet Explorer 8 and Firefox 3.5.5, both on a Windows 7 x64.
In the beginning I tested on small number of iterations (some hundred, some thousand items). The results were unpredictable (sometimes string concatenation took 0 milliseconds, sometimes it took 16 milliseconds, the same ...