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How to select from subquery using Laravel Query Builder?
...y there is no method to create subquery in FROM clause, so you need to manually use raw statement, then, if necessary, you will merge all the bindings:
$sub = Abc::where(..)->groupBy(..); // Eloquent Builder instance
$count = DB::table( DB::raw("({$sub->toSql()}) as sub") )
->mergeBin...
Disabling Chrome cache for website development
...is only active while the devtools are open.
Note that this will result in all resources being reloaded. Should you desire to disable the cache only for some resources, you can modify the HTTP header that your server sends alongside your files.
If you do not want to use the Disable cache checkbox, ...
Simulate delayed and dropped packets on Linux
...uilt into Linux and userspace utilities to simulate networks. This is actually what Mark's answer refers to, by a different name.
The examples on their homepage already show how you can achieve what you've asked for:
Examples
Emulating wide area network delays
This is the simplest ex...
Case conventions on element names?
... Note that 'lowercase with hyphens' has some problems in XSLT. Specifically it is easy to confuse a node called, say, 'year-from-age' with a formula 'year - age' (e.g. subtract age from year)
– Richard Kennard
Aug 20 '13 at 7:38
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Why not to deploy on a Friday? [closed]
... monitoring that there aren't performance issues.
A new release will generally mean a brief spike of support activity - so scheduling that to happen when there are fewer people available (or when there's more resentment of time taken up) is a bad idea.
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I want to remove double quotes from a String
...(/['"]+/g, ''));
That should do the trick... (if your goal is to replace all double quotes).
Here's how it works:
['"] is a character class, matches both single and double quotes. you can replace this with " to only match double quotes.
+: one or more quotes, chars, as defined by the preceding ...
IEnumerable to string [duplicate]
... across this before, but I have now and am surprised that I can't find a really easy way to convert an IEnumerable<char> to a string .
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How to quickly open a file in Visual Studio 2012
...arch of the file name. In the whole procedure I don't need to use mouse at all.
6 Answers
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Is there a way to rename an Xcode 4 scheme?
I've been looking all over Xcode for this, but I can't find any place that allows you to rename an existing scheme in Xcode 4. Is this even possible?
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How can I change the text inside my with jQuery?
I have a really simple question but it's something I have not done before. I have the following:
4 Answers
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