模型搭建很重要 就算电机能够稳定控制但是模型搭建的不好 窗帘的打开和关闭都会受到影响Arduino自带的IDE ...
More specifically, I want to do something along the lines of this:复制 If x = 0 Then x = DBNull.Value where x is declared by Dim x as Object. I would rather use Double, but I can't assign DBNull.Value to this, and using Object works quite well, too....
The application works perfectly with the IDE. But when I try and run the EXE I get the error below. I tried hardcoding the string and I get the same behavior. It is fine in the IDE, but fails on the EXE. Note that this is all running from my Development Machine to the Server....
The application works perfectly with the IDE. But when I try and run the EXE I get the error below. I tried hardcoding the string and I get the same behavior. It is fine in the IDE, but fails on the EXE. Note that this is all running from my Development Machine to the Server. ...
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This is what I've got so far. I'm needing to access a data table on the server (tblStateCodes), loop through each line and write the contents to a local file (text or CSV). I've trolled the internet but it seems that there are many different examples which have confused me even...