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What is the difference between Caching and Memoization?
... operations, or basically any data that is coming to you from the outside (files, network, db queries). Term memoization usually applies to storing results of your own computations, for example in the context of dynamic programming.
...
SQL Server: SELECT only the rows with MAX(DATE)
...teEntered) FROM yourTable WHERE orderNo = [data].orderNo)
Or...
WHERE
ID = (SELECT TOP 1 ID FROM yourTable WHERE orderNo = [data].orderNo ORDER BY DateEntered DESC)
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“Cannot start compilation: the output path is not specified for module…”
...
FYI, I've found that in IntelliJ you do a File > New > Module... and create a Java module, the output path should get set by default.
– J Woodchuck
Aug 19 '19 at 16:50
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Is there a way to cache GitHub credentials for pushing commits?
...alternative approach is to put your username and password in your ~/.netrc file, although, as with keeping the password in the remote URL, this means that your password will be stored on the disk in plain text and is thus less secure and not recommended. However, if you want to take this approach, a...
Any tools to generate an XSD schema from an XML instance document? [closed]
...oad for this tool (xsd.exe), but it was already on my system in C:\Program Files\Microsoft Visual Studio 8\SDK\v2.0\Bin. Just thought I would share in case that helps anybody.
– oob
Jan 3 '12 at 6:04
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MySQL how to join tables on two fields
I have two tables with date and id fields. I want to join on both fields. I tried
3 Answers
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ListView addHeaderView causes position to increase by one?
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This didnt actually work for me whereas using @whuandroid decorated / wrapper adapter solution does.
– Dori
Aug 20 '13 at 9:04
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How does Google's Page Speed lossless image compression work?
...code:
png_optimizer.cc
jpeg_optimizer.cc
webp_optimizer.cc
For PNG files, they use OptiPNG with some trial-and-error approach
// we use these four combinations because different images seem to benefit from
// different parameters and this combination of 4 seems to work best for a large
// s...
How can I get Git to follow symlinks?
...rally what people want).
However, I accidentally managed to get it to add files beyond the symlink when the symlink is a directory.
I.e.:
/foo/
/foo/baz
/bar/foo --> /foo
/bar/foo/baz
by doing
git add /bar/foo/baz
it appeared to work when I tried it. That behavior was however unw...
jQuery Data vs Attr?
...OM element from the server, you should set the data on the element:
<a id="foo" data-foo="bar" href="#">foo!</a>
The data can then be accessed using .data() in jQuery:
console.log( $('#foo').data('foo') );
//outputs "bar"
However when you store data on a DOM node in jQuery using da...