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Trim spaces from start and end of string
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Note: As of 2015, all major browsers (including IE>=9) support String.prototype.trim(). This means that for most use cases simply doing str.trim() is the best way of achieving what the question asks.
Steven Levithan analyzed many d...
Difference between natural join and inner join
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This is addressed somewhat in user166390's answer. Say you have a natural join between Customers and Employees, joining on EmployeeID. Employees also has a ManagerID field. Everything's fine. Then, some day, someone adds a ManagerID field to the Customers tabl...
Single Sign On across multiple domains [closed]
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answered Sep 5 '08 at 0:07
gromgrom
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How can strings be concatenated?
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answered Apr 26 '10 at 6:59
mpenmpen
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How can I remove all text after a character in bash?
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edited Jun 10 '18 at 5:04
XtraSimplicity
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How do I parse JSON in Android? [duplicate]
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Android has all the tools you need to parse json built-in. Example follows, no need for GSON or...
When is each sorting algorithm used? [closed]
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answered Dec 19 '09 at 20:10
dsimchadsimcha
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XMLHttpRequest cannot load file. Cross origin requests are only supported for HTTP
...ipconfig and hit Enter.
Look for: IPv4 Address . . . . . . . . 12.123.123.00
There are websites that will also display your IP address
If you don't have Python, download and install it.
Using the 'Command Prompt' you must go to the folder where the files are that you want to serve as a webpage.
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Dependency injection with Jersey 2.0
...a hard time understanding how to setup dependency injection in my Jersey 2.0 project.
8 Answers
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SecItemAdd and SecItemCopyMatching returns error code -34018 (errSecMissingEntitlement)
...ice from Xcode I would try to access the keychain but fail due to error -34018. This doesn't match any of the documented keychain error codes and can't be consistently reproduced. (happens maybe 30% of the time, and it's not clear to me why it happens). What makes debugging this problem very difficu...