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Magic number in boost::hash_combine
...function takes a reference to a hash (called seed ) and an object v . According to the docs , it combines seed with the hash of v by
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Using awk to remove the Byte-order mark
How would an awk script (presumably a one-liner) for removing a BOM look like?
5 Answers
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background function in Python
...splays a message to the user, but that can sometimes take over 10 seconds for non-local images. Is there a way I could call this function when it's needed, but run it in the background while the code continues to execute? I would just use a default image until the correct one becomes available.
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How can I create an error 404 in PHP?
My .htaccess redirects all requests to /word_here to /page.php?name=word_here . The PHP script then checks if the requested page is in its array of pages.
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Testing javascript with Mocha - how can I use console.log to debug a test?
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What Mocha options are you using?
Maybe it is something to do with reporter (-R) or ui (-ui) being used?
console.log(msg);
works fine during my test runs, though sometimes mixed in a little goofy. Presumably due to the async nature of the test run.
Here are the options (mocha.opts) I'm usi...
How do I save and restore multiple variables in python?
I need to save about a dozen objects to a file and then restore them later.
I've tried to use a for loop with pickle and shelve but it didn't work right.
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Are nested span tags OK in XHTML?
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Yes it will. You can help yourself by using the w3's validator direct input option:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"&...
Spring Boot + JPA : Column name annotation ignored
...er-data-jpa . My entity class has a column annotation with a column name. For example:
11 Answers
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Github Windows 'Failed to sync this branch'
...1.0.38.1 and when I click the 'Sync' button after committing, I get the error
17 Answers
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enum.values() - is an order of returned enums deterministic
...e:
@return an array containing the constants of this enum type, in the order they're declared [Source]
So, yes, they will be returned in declaration order. It's worth noting that the order might change over time if someone changes the class so be very careful about how you use this.
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