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Check if bash variable equals 0 [duplicate]
...ver, when I use [[]] as @Jacek Dominiak suggested, script works correctly (what is quite strange if variable is really unset). I have to admit that I do not really understand whats going on here...
– Perlnika
Oct 26 '12 at 11:54
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How to get the second column from command output?
...d you explain how you used the double quotation marks and backslash to get what the op wanted.
– Timo
Dec 7 '17 at 9:51
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How to use sidebar with the keyboard in Sublime Text 2 and 3?
When using Sublime Text 2 we tend to open the side bar to navigate thru files/folders in our projects. For that we can use the hotkey ctrl+k ctrl+b (in windows).
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disable textbox using jquery?
... have three radio buttons with same name and different values.When I click the third radio button the checkbox and textbox going to be disabled.but when I choose other two radio buttons it must be show.I need the help in Jquery.Thanks in advance....
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How do we determine the number of days for a given month in python [duplicate]
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What (2,29) means? I think it should be (1,28)...
– Nam G VU
Jan 22 '18 at 19:08
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Delete rows from a pandas DataFrame based on a conditional expression involving len(string) giving K
I have a pandas DataFrame and I want to delete rows from it where the length of the string in a particular column is greater than 2.
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JavaScript console.log causes error: “Synchronous XMLHttpRequest on the main thread is deprecated…”
I have been adding logs to the console to check the status of different variables without using the Firefox debugger.
21 A...
Convert dictionary to list collection in C#
... there in my edit. I wanted to show the select method first since that was what the OP asked about and then show the alternative. :-)
– Justin Niessner
Oct 19 '10 at 13:00
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Is it possible to select the last n items with nth-child?
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(-n+2) => This is what I'm looking for. Thanks
– Surjith S M
Dec 11 '13 at 7:43
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Using comma as list separator with AngularJS
...ast]}}. This technique is more flexible than using .join because it allows the elements in the list to each be members of an array, like: <b ng-repeat="friend in friends">{{friend.email}}{{{true: '', false: ', '}[$last]}}</b>
– Ryan Marcus
May 25 '1...