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Xcode Command /usr/bin/codesign failed with exit code 1 : errSecInternalComponent

... Open Keychain Access, then in the File menu select Lock All Keychains. Then go back to Xcode and clean and rebuild. It will prompt you for your password again to unlock the keychain. After this, assuming you have no other compile issues, it will succeed! ...
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No identities are available for signing Xcode 5

...t was done and had loaded my provisioning profiles. I didn't even have to select it in my project options, it had already selected my most recently generated one. share | improve this answer ...
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Eclipse: Java, see where class is used

Is there a way in Eclipse to select a Java class, and then bring up a list of all Java files where that class is used within a project? ...
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Update all objects in a collection using LINQ

...nsion method, if you want to use just the framework you can do collection.Select(c => {c.PropertyToSet = value; return c;}).ToList(); The ToList is needed in order to evaluate the select immediately due to lazy evaluation. ...
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How to style readonly attribute with CSS?

... w/ IE7 you can still use the selector with jQuery – ladieu Apr 30 '14 at 17:55  |  show 4 more c...
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Regular expression to match balanced parentheses

I need a regular expression to select all the text between two outer brackets. 21 Answers ...
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What's wrong with nullable columns in composite primary keys?

...ow in a table: when a table has a primary key, you have a guranteed way to select any row from it. A unique constraint does not necessarily identify every row; it just specifies that if a row has values in its columns, then they must be unique. This is not sufficient to uniquely identify every row...
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An error occurred while signing: SignTool.exe not found

...a program, right-clicking on Microsoft Visual Studio Professional 2015 and selecting Change. A Visual Studio dialog will open up. Select Modify from the set of buttons at the bottom and the above dialog will appear. share ...
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Optimize Font Awesome for only used classes

...e; done You then use this with FontSquirrel in the expert mode where you select custom subsetting: http://www.fontsquirrel.com/tools/webfont-generator In Unicode ranges enter the comma separated values from above. Then to remove unnecessary stuff from the CSS: egrep "@fa-var-($fa_icons);" less/...
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Is there a string math evaluator in .NET?

...riptControl is a COM object. In the "Add reference" dialog of the project select the "COM" tab and scroll down to "Microsoft Script Control 1.0" and select ok. share | improve this answer ...