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How to specify a editor to open crontab file? “export EDITOR=vi” does not work
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Best option if your are running crontab -e with sudo :) sudo VISUAL=vi crontab -e
– MediaVince
Jul 8 '16 at 10:50
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Git undo changes in some files [duplicate]
...umZ said, git-checkout just the files you want to undo the changes on (the best solution depends on wether there are more files to commit or more files to undo :-)
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Linux vi arrow keys broken in insert mode
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Although this is not a solution, it is the best explanation for the behaviour (imo), making clear the difference between vi and vim. But on my box vim prints command not found :D
– Daniel W.
Nov 7 '14 at 16:52
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Font size of TextView in Android application changes on changing font size from native settings
... again by code when already defined in a dimen.xml file.
I think that the best option is to use PX when using a dimen.xml value :
tv.setTextSize(TypedValue.COMPLEX_UNIT_PX, getResources().getDimensionPixelSize(R.dimen.txt_size));
This way, you can switch from DP to SP if needed in dimen.xml file...
Double vs single quotes
... all:
'#{Time.now}'
=> "\#{Time.now}" # which is not what you want..
Best practice
As most of the Ruby Linters suggest use single quote literals for your strings and go for the double ones in the case of interpolation/escaping sequences.
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How To Change DataType of a DataColumn in a DataTable?
...a DataTable has been filled, you can't change the type of a column.
Your best option in this scenario is to add an Int32 column to the DataTable before filling it:
dataTable = new DataTable("Contact");
dataColumn = new DataColumn("Id");
dataColumn.DataType = typeof(Int32);
dataTable.Columns.Add(d...
How to install an apk on the emulator in Android Studio?
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This is the best answer.
– kerner1000
Jul 27 '17 at 10:22
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Getting name of windows computer running python script?
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+1 for this being the best way to go. It's the most effective cross-platform call.
– joshin4colours
Oct 15 '12 at 18:44
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How to make space between LinearLayout children?
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@leorleor You are right. The best way is probably to use a divider drawable which is transparent. I updated my answer accordingly.
– teh.fonsi
Sep 12 '17 at 13:08
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How to delete an element from an array in C#
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I think it's the best solution in this case.
– Bogdan Doicin
Dec 27 '18 at 14:24
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