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Get current AUTO_INCREMENT value for any table
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Does this give the latest AUTO_INCREMENT value in the table or what the nnext value is going to be?
– sidx
Aug 19 '15 at 6:50
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Team city unmet requirement: MSBuildTools12.0_x86_Path exists
...led, the MSBuildTools12.0_x86_Path variable is still not set and the agent doesn't run. Is there a way to set it manually?
– bdaniel7
Apr 7 '15 at 16:27
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How to determine whether a given Linux is 32 bit or 64 bit?
...mentions in his/her own answer, "Nowadays, a system can be multiarch so it does not make sense anyway. You might want to find the default target of the compiler")
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How to scale an Image in ImageView to keep the aspect ratio
... is smaller than the screen width and larger than the screen width, and it does not box the image.
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Add timestamps to an existing table
..._column :users, :updated_at, :datetime, null: false
end
end
While this does not have the same terse syntax as the add_timestamps method you have specified above, Rails will still treat these columns as timestamp columns, and update the values normally.
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How to make input type= file Should accept only pdf and xls
...not a Javascript question -- but rather a server configuration. If a user does not have something installed to open PDF or XLS files, their only choice will be to download them.
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Can a for loop increment/decrement by more than one?
... had just forgotten that it needs to define the variable, so obviously i+3 doesn't work.
– brentonstrine
Oct 9 '12 at 23:45
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Measuring elapsed time with the Time module
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Doesn't work if (e.g.) the system clock is changed, and may not have subsecond resolution. Correct answer: stackoverflow.com/a/47637891/476716
– OrangeDog
Dec 4 '17 at 16:44
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How to copy a file to a remote server in Python using SCP or SSH?
...ets authenticated with your public ssh key (in other words, so your script doesn't ask for a password).
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How to start a background process in Python?
...cutable. This function will not use the PATH variable and the variant that does use it is not available under Windows.
– sorin
Oct 28 '09 at 17:14
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