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How to get the ASCII value of a character
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Add a common Legend for combined ggplots
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More than six year later this answer solved my problem. Thanks!
– SPK.z
Jan 10 '19 at 8:47
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C# constructor execution order
...tor bodies in the chain in this class are executed (note that there can be more than one if they're chained with Foo() : this(...) etc
Note that in Java, the base class is initialized before variable initializers are run. If you ever port any code, this is an important difference to know about :)
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Override Java System.currentTimeMillis for testing time sensitive code
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Multiple Updates in MySQL
... answer assumes the ID is a unique key (can be primary as others said) but more importantly it assumes there are no other unique keys. If there are any, it can throw a spanner in the works.
– Steve Horvath
Dec 3 '14 at 5:43
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What Java ORM do you prefer, and why? [closed]
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98
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How can I move a tag on a git branch to a different commit?
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What is the meaning of symbol $ in jQuery?
...nly used as a selector function in JS.
In jQuery the $ function does much more than select things though.
You can pass it a selector to get a
collection of matching elements from the DOM.
You can pass
it a function to run when the
document is ready (similar to
body.onload() but better).
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How to remove folders with a certain name
...f {} \;, find will crash when it tries to enter that directory to look for more items, giving you an error like find: '1/2/3/a': No such file or directory.
– Alex Grönholm
Jan 9 '17 at 19:57
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