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“Cannot connect to iTunes Store” in-app purchases
...ct identifiers, but upon purchase I receive the dreaded "Cannot connect to iTunes Store". Interesting thing is that restore purchases seems to work - iTunes login pops up.
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Does Foreign Key improve query performance?
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Foreign Keys are a referential integrity tool, not a performance tool. At least in SQL Server, the creation of an FK does not create an associated index, and you should create indexes on all FK fields to improve look up times.
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CSV API for Java [closed]
...e to use read a CSV input file, do some simple transformations, and then write it.
10 Answers
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Split string every nth character?
Is it possible to split a string every nth character?
16 Answers
16
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What does the @ symbol before a variable name mean in C#? [duplicate]
I understand that the @ symbol can be used before a string literal to change how the compiler parses the string. But what does it mean when a variable name is prefixed with the @ symbol?
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How to clear basic authentication details in chrome
I'm working on a site that uses basic authentication. Using Chrome I've logged in using the basic auth. I now want to remove the basic authentication details from the browser and try a different login.
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iPhone SDK: what is the difference between loadView and viewDidLoad?
When working with views and view controllers in an iPhone app, can anyone explain the difference between loadView and viewDidLoad?
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What does “exited with code 9009” mean during this build?
...The command "xcopy.exe /Y C:\projectpath\project.config C:\compilepath\" exited with code 9009.
But in my case it was also intermittent. That is, the error message persists until a restart of the computer, and disappears after a restart of the computer. It is back after some remotely related issue...
What does mvn install in maven exactly do
...provided by Apache which does more than dependency management. We can make it as a peer of Ant and Makefile which downloads all of the dependencies required.
On a mvn install, it frames a dependency tree based on the project configuration pom.xml on all the sub projects under the super pom.xml (the...
How to update the value stored in Dictionary in C#?
...follow
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edited Nov 28 '12 at 11:12
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