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Why shouldn't `'` be used to escape single quotes?
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@Anon.: ' is now part of the HTML standard.
– Paul D. Waite
Sep 19 '13 at 9:49
add a comment
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How to undo a git pull?
...git pull on account of unwanted commits on the remote origin, but I don't know to which revision I have to reset back to.
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Create a new database with MySQL Workbench
...alled the latest version of the MySQL Workbench (5.2.33). I would like to know how you can create a database with this application. In the Overview tab of the SQL editor there are few "MySQL Schema" displayed, are these schemas the existing databases?
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iPhone OS: How do I create an NSDate for a specific date?
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Examples are often the easiest way to learn. Here are a few examples.
Now
This one is the easiest.
let currentDateTime = Date()
February 20, 2017
// Specify date components
var dateComponents = DateComponents()
dateComponents.year = 2017
dateComponents.month = 2
dateComponents.day = 20
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Cloning an Object in Node.js
....stringify(obj1));
Possibility 2 (deprecated)
Attention: This solution is now marked as deprecated in the documentation of Node.js:
The util._extend() method was never intended to be used outside of internal Node.js modules. The community found and used it anyway.
It is deprecated and should not b...
How do I perform a Perl substitution on a string while keeping the original?
...tion is more useful as a shibboleth than good code; good Perl coders will know it and understand it, but it's much less transparent and readable than the two-line copy-and-modify couplet you're starting with.
In other words, a good way to do this is the way you're already doing it. Unnecessary con...
How can I tell where mongoDB is storing data? (its not in the default /data/db!)
My host came with a mongodb instance and there is no /db directory so now I am wondering what I can do to find out where the data is actually being stored.
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Read a variable in bash with a default value
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I just wrote this comment following a scratched itch. I now have a shell function, which includes the above, and I tend to use that. Shell doesn't seem to loop nicely, so I try to avoid it. I might test the result from my function, and give one more try, but basically, I'm writi...
Immutable array in Java
...t Arrays.asList(T ...). I guess I can get rid of my ListUtils.list(T ...) now.
– MattRS
Feb 9 '11 at 21:23
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How to change Navigation Bar color in iOS 7?
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@Rob85 I am not in front of Xcode right now, but when Xcode 7 (with iOS 9) was released I verified that these instructions were still up-to-date. Make sure that the Navigation Bar is selected, the black style should be in the attributes inspector of the Navigation ...