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rsync: difference between --size-only and --ignore-times
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The short answer is that --ignore-times does more than its name implies. It ignores both the time and size.
In contrast, --size-only does exactly what it says.
The long answer is that rsync has three ways to decide if a file is outdated:
Compare the size of source ...
How do I remove an item from a stl vector with a certain value?
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Can I set a TTL for @Cacheable
...Guava over Ehcache because it's a bit lighter weight and the config seemed more straight forward to me.
Import Maven Dependencies
Add these dependencies to your maven pom file and run clean and packages. These files are the Guava dep and Spring helper methods for use in the CacheBuilder.
&l...
What does the “Just” syntax mean in Haskell?
... way in which you can do case analysis of values that belong to types with more than one constructor.
In order to use a Maybe a value in a pattern match, you need to provide a pattern for each constructor, like so:
case maybeVal of
Nothing -> "There is nothing!"
Just val -> "There...
jquery .html() vs .append()
...nt's childNodes as a fresh DOM collection.
Note that it's actually a lot more complicated than that, as jQuery does a bunch of cross-browser checks and various other optimisations. E.g. if you pass just <div></div> to jQuery(), jQuery will take a shortcut and simply do document.createE...
sed or awk: delete n lines following a pattern
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8
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“ClickOnce does not support the request execution level 'requireAdministrator.'”
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43
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Convert base64 string to ArrayBuffer
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How do I tell Spring Boot which main class to use for the executable jar?
My project has more than one class with a main method. How do I tell the Spring Boot Maven plugin which of the classes it should use as the main class?
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How is Math.Pow() implemented in .NET Framework?
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Great answer, StackOverflow needs more of this sort of thing, instead of 'Why would you want to know that?' that happens all too often.
– Tom W
Jan 15 '12 at 14:54
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