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Can I write a CSS selector selecting elements NOT having a certain class or attribute?

I would like to write a CSS selector rule that selects all elements that don't have a certain class. For example, given the following HTML: ...
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MySQL Workbench: How to keep the connection alive

...Edit -> Preferences -> SQL Editor and set to a higher value this parameter: DBMS connection read time out (in seconds). For instance: 86400. Close and reopen MySQL Workbench. Kill your previously query that probably is running and run the query again. ...
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iPhone app signing: A valid signing identity matching this profile could not be found in your keycha

... Had the same problem yesterday. Now, after signing to the developer portal, for every invalid provisioning profile have a button "Renew". After renewing and downloading updated provisioning profile all seems to work as expected, so pro...
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Renew Provisioning Profile

...the provisioning profile for one of my apps is about to expire. Is there some way I can renew the existing one or must I recreate a new one? ...
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Failed to load resource: net::ERR_INSECURE_RESPONSE

...a self-signed SSL certificate over HTTPS protocol. Chromium, so Google Chrome block by default this kind of resource considered unsecure. You can bypass this this way : Assuming your frame's URL is https://www.domain.com, open a new tab in chrome and go to https://www.domain.com. Chrome will ask ...
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configure: error: C compiler cannot create executables

... If you are reading this answer, this is definitely something you should do, but be aware that it will not solve your problem with other packages you are trying to build. So first install the command line tools then see the answer below by @sterescott and that should take care o...
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Developing for Android in Eclipse: R.java not regenerating

... clean on the project it should regenerate all the generated Java files, namely R. ...and... In Eclipse, under the Project menu, is an option build automatically. That would help you build the R.java file everytime modifications are made. The Clean... option is also there under Project. ...
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How to solve Permission denied (publickey) error when using Git?

...bsite. Finally setup your .gitconfig. git config --global user.name "bob" git config --global user.email bob@... (don't forget to restart your command line to make sure the config is reloaded) That's it you should be good to clone and checkout. Further information can be f...
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CryptographicException 'Keyset does not exist', but only through WCF

I have some code that makes a call to a third party web service that is secured using X.509 certification. 18 Answers ...
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Cocoa Autolayout: content hugging vs content compression resistance priority

I can't find a clear answer on Apple documentation regarding Cocoa Autolayout about the difference between content hugging and compression resistance. ...