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Java project in Eclipse: The type java.lang.Object cannot be resolved. It is indirectly referenced f
...essary do the above steps again.
The better cure is to try NetBeans instead of Eclipse :-)
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What makes a keychain item unique (in iOS)?
My question concerns keychains in iOS (iPhone, iPad, ...). I think (but am not sure) that the implementation of keychains under Mac OS X raises the same question with the same answer.
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Git keeps asking me for my ssh key passphrase
...nce you have started the SSH agent with:
eval $(ssh-agent)
You have to add your private key to it:
ssh-add
This will ask you your passphrase just once, and then you should be allowed to push, provided that you uploaded the public key to Github.
To save key permanently on macOS:
ssh-add -K
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Creating an index on a table variable
...r 2000 but for the benefit of people developing on the latest version I'll address that first.
SQL Server 2014
In addition to the methods of adding constraint based indexes discussed below SQL Server 2014 also allows non unique indexes to be specified directly with inline syntax on table variable ...
Xcode build failure “Undefined symbols for architecture x86_64”
...u are missing including the IOBluetooth.framework in your project. You can add it by:
-Clicking on your project in the upper left of the left pane (the blue icon).
-In the middle pane, click on the Build Phases tab.
-Under "Link Binary With Libraries", click on the plus button.
-Find the IOB...
EC2 instance has no public DNS
...
I had the same problem an solved it. Have a look at the step-by-step instructions:
Go to console.aws.amazon.com
Go To Services -> VPC
Open Your VPCs
select your VPC connected to your EC2 and
select Actions => Edit DNS Ho...
Outlook autocleaning my line breaks and screwing up my email format
...
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What exactly does @synthesize do?
...e name of a property. Properties are attributes of an object that can be read or set using the dot notation: myObject.mapView. A property doesn't have to be based on an ivar, but most properties are. The @propertydeclaration simply tells the world that there is a property called mapView.
@synthesiz...
How can I write to the console in PHP?
...mping of information from your PHP applications to the console. This is an addon to the awesome web development extension Firebug.
http://www.studytrails.com/blog/using-firephp-in-firefox-to-debug-php/
Chrome
However if you are using Chrome there is a PHP debugging tool called Chrome Logger or ...
Sublime Text 2 - Show file navigation in sidebar
... is a file navigation sidebar, is it possible to change that without downloading plugins?
10 Answers
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