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MIN/MAX vs ORDER BY and LIMIT
Out of the following queries, which method would you consider the better one? What are your reasons (code efficiency, better maintainability, less WTFery)...
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Adding code to a javascript function programmatically
... // more of your code
return result;
};
})();
Here's the fiddle
Notice that I use .apply to call the cached function. This lets me retain the expected value of this, and pass whatever arguments were passed in as individual arguments irrespective of how many there were.
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How to move a git repository into another directory and make that directory a git repository?
...esn't care about what's the name of its directory. It only cares what's inside. So you can simply do:
# copy the directory into newrepo dir that exists already (else create it)
$ cp -r gitrepo1 newrepo
# remove .git from old repo to delete all history and anything git from it
$ rm -rf gitrepo1/.gi...
Is there a CSS selector for elements containing certain text?
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Agreed - that's why my answer said I was using jQuery, not CSS. But that part of my answer was edited out. =)
– moettinger
Jul 7 '15 at 1:22
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How to turn on WCF tracing?
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Make sure that your Application Pool - Identity has permission to write to that folder. I usually have a dedicated account assigned to my application pool, this way i can grant read\write access to that specific user
– Rohan West
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Naming convention for Scala constants?
...y) is the first style, camel case with first letter are upper case. It's laid down clearly by Odersky on Programming in Scala.
The style is also followed by the standard library, and has some support in language semantics: identifiers starting with upper case are treated as constants in pattern mat...
Changing the status bar text color in splash screen iOS 7
...t
View controller-based status bar appearance: NO
Status bar is initially hidden: NO
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How can I default a parameter to Guid.Empty in C#?
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Solution
You can use new Guid() instead
public void Problem(Guid optional = new Guid())
{
// when called without parameters this will be true
var guidIsEmpty = optional == Guid.Empty;
}
You can also use default(Guid)
default(Guid) also will wor...
What is AF_INET, and why do I need it?
...ention the ill-begotten ISO OSI (Open Systems Interconnection), and these did not necessarily use the now ubiquitous IP address to identify the peer host in network connections.
The ubiquitous alternative to AF_INET (which, in retrospect, should have been named AF_INET4) is AF_INET6, for the IPv6 a...
Discard all and get clean copy of latest revision?
... leave untracked files in your repository. It sounds like you want to get rid of those as well, so I would use the purge extension for that:
hg pull
hg update -r MY_BRANCH -C
hg purge
In any case, there is no single one command you can ask Mercurial to perform that will do everything you want her...