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Why does Apple recommend to use dispatchonce for implementing the singleton pattern under ARC

Whats the direct ground for utilizing dispatchonce successful the shared case accessor of a singleton nether ARC MyClass sharedInstance Static section

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Why is font-face throwing a 404 error on woff files

Im utilizing fontexpression connected my institutions tract and it plantappears large But Firefox and Chrome volition propulsion a 404 mistake connected the

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Why is it a bad practice to return generated HTML instead of JSON Or is it

It is rather casual to burden HTML contented from your customized URLsNet companies utilizing JQuery oregon immoderate another akin model Ive utilized this

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Why use virtual for class properties in Entity Framework model definitions

Successful the pursuing weblog httpweblogsaspnettscottguarchive201007sixteencodificationarchetypalimprovementwithentitymodelfouraspx The weblog accommodates

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Get Bitmap attached to ImageView

Fixed ImageView representation RfindViewByIdRidimageView representationsetImageBitmapsomeBitmap Is it imaginable to retrieve the

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Git diff between current branch and master but not including unmerged master commits

I privation a diff of each adjustments successful a subdivision that is not merged to maestro but I tried git diff maestro git diff subdivisionmaestro git diff

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How can I pass GitLab artifacts to another stage

Id similar to usage GitLab CI with the gitlabciyml record to tally antithetic phases with abstracted scripts The archetypal phase produces a implement that

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How do I find duplicate values in a table in Oracle

Whats the easiest SQL message that volition instrument the duplicate values for a fixed file and the number of their occurrences successful an Oracle database

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How do I install Python OpenCV through Conda

Im attempting to instal OpenCV for Python done Anaconda however I tint look to fig this retired I tried conda instal opencv conda instal cv2 I besides tried

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