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How do I select an element in jQuery by using a variable for the ID?
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Also, you should consider renaming your ids to something more meaningful (and HTML compliant as per Paolo's answer), especially if you have another set of data that needs to be named as well.
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How to ignore xargs commands if stdin input is empty?
Consider this command:
6 Answers
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Inconsistent Accessibility: Parameter type is less accessible than method
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And @EricMilliot-Martinez, your comment helped me. I needed to add Public to one of my classes as well. Thanks.
– Fütemire
Feb 14 '18 at 7:53
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Why doesn't JavaScript have a last method? [closed]
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Because Javascript changes very slowly. And that's because people upgrade browsers slowly.
Many Javascript libraries implement their own last() function. Use one!
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How to make a phone call using intent in Android?
I'm using the following code to make a call in Android but it is giving me security exception please help.
20 Answers
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How to do a LIKE query in Arel and Rails?
...(users[:name].matches("%#{params[:user_name]}%")), I tried TRUNCATE users; and other such queries and nothing happened on the sql side. Looks safe to me.
– earlonrails
Aug 28 '13 at 18:56
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How can I set the request header for curl?
...n a curl request you simply add additional -H or --header to your curl command.
Example
//Simplified
$ curl -v -H 'header1:val' -H 'header2:val' URL
//Explanatory
$ curl -v -H 'Connection: keep-alive' -H 'Content-Type: application/json' https://www.example.com
Going Further
For standard HTTP head...
Set element focus in angular way
...ar, I saw that most of them use some variable to watch for then set focus, and most of them use one different variable for each field they want to set focus. In a form, with a lot of fields, that implies in a lot of different variables.
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How do I merge a list of dicts into a single dict?
...)[0] for i in L)
{'a': 1, 'c': 1, 'b': 2, 'd': 2}
Note: the order of 'b' and 'c' doesn't match your output because dicts are unordered
if the dicts can have more than one key/value
>>> dict(j for i in L for j in i.items())
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Testing Private method using mockito
How to test private method is called or not, and how to test private method using mockito???
12 Answers
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