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How to pass prepareForSegue: an object
...he accepted answer is not the best way of doing this" is wrong. It should read "In certain cases, you need to do this..."
– Fattie
Jun 22 '14 at 13:22
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iOS: Access app-info.plist variables in code
...via the web, can I add key/value pairs in the PLIST file, and subsequently read those values from the app at the time of download?
– Brant
Nov 8 '19 at 19:24
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Difference between \b and \B in regex
I am reading a book on regular expression and I came across this example for \b :
9 Answers
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Single controller with multiple GET methods in ASP.NET Web API
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You can read an example here - stackoverflow.com/questions/11407267/…
– Tom Kerkhove
Nov 27 '12 at 11:11
2
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How to apply CSS to iframe?
... Its throwing all sorts of javascript errors. "Uncaught TypeError: Cannot read property 'a' of undefined "
– deweydb
Aug 19 '14 at 23:52
1
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mysqli or PDO - what are the pros and cons? [closed]
...ects, etc., however as representations of records which would otherwise be read-write assoc. arrays, this is acceptable. Furthermore it permits easier type checking as records float through the system.
– Dan Lugg
Jul 16 '11 at 0:50
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Unique Constraint in Entity Framework Code First
...tion level because of performance reasons. The default in MS Sql Server is read committed. See the 4 part series starting at: michaeljswart.com/2010/03/…
– Nathan
Jan 15 '14 at 16:32
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Express res.sendfile throwing forbidden error
...ive to file: path.resolve(__dirname+'../../some/path/to/file.txt');
From reading the link from @Joe's comment, it sounds like relative paths are a security risk if you accept user input for the path (e.g. sendfile('../.ssh/id_rsa') might be a hacker's first try).
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How to reshape data from long to wide format
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The new (in 2014) tidyr package also does this simply, with gather()/spread() being the terms for melt/cast.
Edit: Now, in 2019, tidyr v 1.0 has launched and set spread and gather on a deprecation path, preferring instead pivot_wider and pivot_longer, which you can find described in this answer....
Growing Amazon EBS Volume sizes [closed]
... for help): w
The partition table has been altered!
Calling ioctl() to re-read partition table.
Syncing disks.
This step is explained well here: http://litwol.com/content/fdisk-resizegrow-physical-partition-without-losing-data-linodecom
Almost done, we just have to mount the volume and run resiz...