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MySQL CONCAT returns NULL if any field contain NULL
...FNULL() instead of ISNULL()
– Jeffrey Nicholson Carré
Jan 16 '15 at 17:33
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Plot a legend outside of the plotting area in base graphics?
...pd=TRUE as an argument of the legend() function.
– Stéphane Laurent
Jul 26 '12 at 11:27
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Someti...
AngularJS with Django - Conflicting template tags
...wing
ng:disabled=(($invalidWidgets.visible()))
with Firefox (10.0.2) on Mac I got a terribly long error instead of the intended logic. <[]> went well for me, at least up until now.
Edit 2012-03-29:
Please note that $invalidWidgets is deprecated. However I'd still use another wrapper than d...
Save icon: Still a floppy disk? [closed]
..., at least thoses in North America did.
– Mathieu Pagé
Jun 22 '09 at 16:52
7
Whilst you are corr...
Twitter bootstrap scrollable table
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Ahh... I'm on a Mac where the scroll bars are invisible and appear on top of the content only while scrolling. That will be a tough one as scrollbars are os and browser dependent.
– Todd
May 21 '15 at 1...
Print a file's last modified date in Bash
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Note that on OS X (Mac), it's stat -f "%m%t%Sm %N" filename (see man stat examples for more details)
– Olie
Oct 9 '14 at 23:45
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Curl GET request with json parameter
...lication/json", "Host": "httpbin.org", "User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:57.0) Gecko/20100101 Firefox/57.0" }, "origin": "27.94.235.50, 27.94.235.50", "url": "https://httpbin.org/get" } Nothing is received. You need to use a query string like curl -X GET h...
How do I create a category in Xcode 6 or higher?
... File -> New -> File
Select Objective-C file under Sources in iOS or Mac OS respectively and Click Next
Now under File Type: choose either Category, Protocol, or Extension
PS. Under File Name: whatever you type here will be either the Category, Protocol, or Extension Name.
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Specifying rails version to use when creating a new application
... Erroneous that having Rails 3 installed fails for 2.3.5 -- Just tested on Mac OS X Snow Leopard with these modules installed:rails (3.0.5, 2.3.5, 2.2.2, 1.2.6)
– Mike
May 2 '11 at 19:41
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“unmappable character for encoding” warning in Java
...he fact that the Java source unit is encoded in UTF-8, ISO 8859-1, CP1252, MacRoman, or whatever, is treated at metadata external to the source unit that needs it. This forces you to remember to fix your ant file or Eclipse config, etc. As you rightly point out, this is absolutely the worst way to d...