Posts by Wallace • 3 points

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  Q: Open Alertdialog in current Activity for an already finished android

  I’m making a game, in the app as soon as it loses connection to the internet it has to open a Alertdialog in the current Activity, but I’m not getting. alertDialog opens only on the Activity from…

  java android broadcastreceiver

  asked 3 years, 11 months ago Wallace 3

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  Q: Multiple CSS Conflict

  Hello, I’m making an HTML table and I’m using my.CSS style sheet, but recently I made a datepicker with their bootstrap and their style link: <link rel="stylesheet"…

  css bootstrap-datepicker

  asked 5 years, 3 months ago Wallace 3

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  Q: SQL query return reset value where COUNT finds null

  Hello, I have a table of projects that contains status, responsible and other columns. I’m doing the following consultation, SELECT status,COUNT(status) AS Total FROM projetos WHERE…

  mysql sql null count

  asked 5 years, 4 months ago Wallace 3