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The compatibility method of H5 page music automatic playback on mobile.
currently, only the IOS side is found, and an event must be triggered before it can be played automatically. other browsers may have different problems. Has anyone ever summed up the common class library to solve the problem of automatic playback? if ...
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Js input gains focus and does not display keyboard
js input gains focus and does not display the keyboard. Colleague input also has focus. ...
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Input type is set to number when the output value is empty when there are two decimal points
here is the code: http: jsfiddle.net XezmB 2871 ...
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Use Flask framework to make drop-down menus of two correlations to grab database data
previously made a drop-down menu to connect to the database, but if you want to make a double associated drop-down, select the button, and then grab data from the database, but there has been no way, the database is as follows:
< table >
< thead > < tr...
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The address of the picture returned by the backend is 64-bit, but it does not contain the previous data type name, only the following data encoding, how to display it?
the address of the picture returned by the backend is 64-bit, but it does not contain the previous data type name, only the following data encoding, how to display it? ...
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-28a7205-14bfe.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-28a7205-14bfe.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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