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How to check if a variable is not null?
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Looks like that site no longer exists. It would be helpful if you could include the information in the post itself, rather than just an external link.
– apraetor
Nov 22 '16 at 18:02
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Unresolved external symbol in object files
...n what environment you are using. I'd look up tutorials online, or on this site.
– Chris Morris
Aug 30 '14 at 14:27
@C...
Redirect parent window from an iframe action
... policy applies here. It makes sense that you should be able to break your site out of someone else's iframe.
– Brian McAuliffe
Sep 25 '14 at 10:54
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How do I manage conflicts with git submodules?
...t very hard to tell which commit you actually wanted. We've used composer (php) as a package manager, which I actually like since it creates a lock file locking the repos to a certain hash. However, since we are using node_modules within multiple repos, we would run into conflicting modules here and...
Overriding !important style
...ust had to do this today, and it works like a charm! More info on the W3C site: http://www.w3.org/TR/CSS2/cascade.html#specificity
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List of all special characters that need to be escaped in a regex
...ange to state the answer in your answer rather than just linking to an off-site resource. Besides, that page doesn't have a clear list either. A list can be found here: docs.oracle.com/javase/tutorial/essential/regex/literals.html, yet it states "In certain situations the special characters listed a...
How to get the size of a JavaScript object?
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It's PHP (gulp) that I have to look out for - I stopped loving her a long time ago but she pays the bills. Anyway, thanks Tom, feedback that like is way better than reputation points.
– thomas-peter
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Linking to an external URL in Javadoc?
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Hard to find a clear answer from the Oracle site. The following is from javax.ws.rs.core.HttpHeaders.java:
/**
* See {@link <a href="http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.1">HTTP/1.1 documentation</a>}.
*/
public static final Strin...
How to order results with findBy() in Doctrine
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Not the answer you're looking for? Browse other questions tagged php doctrine-orm or ask your own question.
invalid_grant trying to get oAuth token from google
...m, simply revoking the app by accident. Then had to rerun the refreshToken.php through terminal to generate another authorization code and then replace the refreshToken everywhere for this clientID.
– Robert Sinclair
Jan 22 '18 at 17:53
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