giozh questions

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• set different fonts inside TextView
• Angular2: Route redirect with AuthGuard
• Add view to another one programmatically inside Fragment
• DownloadManager: notify when a download is finished
• signal handler sa_sigaction arguments
• Scale RectF object in each direction
• MPAndroidChart, how to center XLabels above grid-lines?
• Facebook android app permission: ask for get user profile picture
• Intent ACTION_OPEN_DOCUMENT: browse multiple MIME type

giozh answers