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nginx: [emerg] could not build the server_names_hash, you should increase server_names_hash_bucket_s
...op of your http block (probably located in /etc/nginx/nginx.conf). I quote from the nginx documentation what to do when this error appears: In this case, the directive value should be increased to the next power of two. So in your case it should become 64.
If you still get the same error, try increa...
How to check if std::map contains a key without doing insert?
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This is subtly different from how he says he's doing it… the only difference is that computation of value may be skipped if insertion is unnecessary.
– Potatoswatter
Oct 7 '10 at 23:23
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Adding asterisk to required fields in Bootstrap 3
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This is a separate issue from your original question. But your CSS is doing exactly what you're telling it to. It's putting the asterisk with the label field (which for your terms and conditions is blank) and not the input field. If you want them to ...
How to iterate over associative arrays in Bash
... in case any keys include spaces.
The confusion in the other answer comes from the fact that your question includes "foo" and "bar" for both the keys and the values.
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How to reload apache configuration for a site without restarting apache
...ng it a SIGUSR1. If the daemon is not running, it is started. This differs from a normal restart in that currently open connections are not aborted.
– Tyler Collier
Feb 18 '17 at 1:07
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Angularjs $q.all
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@Zerkotin you can throw from a .then in order to both handle it later and expose it to $exceptionHandler, which should save you that trouble and a global.
– Benjamin Gruenbaum
Aug 7 '14 at 6:16
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How do I determine scrollHeight?
... answer. Notice that prop method requires jquery version 1.6 or larger. +1 from me
– Vayne
Jul 25 '17 at 14:30
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`levels
...uates your expression within that environment. Assigning the return object from the call to within() thus succeeds in the properly modified data frame.
Here is an example (you don't need to create new datX - I just do that so the intermediary steps remain at the end)
## one or t'other
#dat2 <- ...
ModelState.AddModelError - How can I add an error that isn't for a property?
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The original problem stems from not understanding what "key" represents in the method. This sheds some light on how "key" functions, so it's good to know that key doesn't have to be just a property name, but can also refer to nested properties or the ...
Difference between `npm start` & `node app.js`, when starting app?
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From the man page, npm start:
runs a package's "start" script, if one was provided.
If no version is specified, then it starts the "active" version.
Admittedly, that description is completely unhelpful, and that's all...