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How to define a function in ghci across multiple lines?
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You can completely avoid indentation using a trailing let. Simply type a let followed by a newline: let ⏎. Then fac 0 = 1 ⏎. Then fac n = n * fac (n-1) ⏎ ⏎ and you're done!
– Iceland_jack
Sep 17 '1...
How to use DISTINCT and ORDER BY in same SELECT statement?
...t what we want, so both the SQL standard, and all reasonable databases forbid this usage.
Workarounds
It can be emulated with standard syntax as follows
SELECT Category
FROM (
SELECT Category, MAX(CreationDate) AS CreationDate
FROM MonitoringJob
GROUP BY Category
) t
ORDER BY CreationDate D...
isset() and empty() - what to use
...t, it could be anything not null
With empty, the following things are considered empty:
"" (an empty string)
0 (0 as an integer)
0.0 (0 as a float)
"0" (0 as a string)
NULL
FALSE
array() (an empty array)
var $var; (a variable declared, but without a value in a class)
From http://php.net/manual/...
Disable a method in a ViewSet, django-rest-framework
... the mixins you need you can disable GET, POST, PUT, DELETE Methods but I did not able to find out how to disable the PATCH method specially if you are using routers.
– Muneeb Ahmad
Mar 31 '15 at 14:56
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CSS selector for other than the first child and last child
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rofl, the stupidity of me not() even trying this before googling :P genius
– SidOfc
May 19 '15 at 12:41
1
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Configure IIS Express for external access to VS2010 project
... initially I tried assigning port to "IIS Express Worker Process". But it did not work. I had to use "New Rule" option and allow port 8080. Choosing of profile (Domain, Private, Public) is also important.
– Gautam Jain
Dec 10 '12 at 7:06
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Git: Pull from other remote
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Getting list of lists into pandas DataFrame
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
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Chrome browser reload options new feature
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To refresh the Chrome Browser screen on an android cell phone
Press and hold the URL address at the top of the screen
The address will highlight and the keyboard will reappear.
Hit the return (or enter) arrow
and the browser will go out to the highlighted url (refres...
Undock Chrome Developer Tools
...ols in Chrome?
Pressing the left bottom corner just moves it to the right side.
3 Answers
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