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string.Join on a List or other type
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answered Aug 31 '10 at 15:17
Mark ByersMark Byers
684k155155 gold badges14681468 silver badges13881388 bronze badges
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Which HTML5 tag should I use to mark up an author’s name?
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edited Jun 24 '13 at 20:31
answered Sep 3 '11 at 18:28
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How to empty a list?
...bel with a new empty list:
del lst[:]
Here's an example:
lst1 = [1, 2, 3]
lst2 = lst1
del lst1[:]
print(lst2)
For the sake of completeness, the slice assignment has the same effect:
lst[:] = []
It can also be used to shrink a part of the list while replacing a part at the same time (but tha...
TypeError: $.ajax(…) is not a function?
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13 Answers
13
Active
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jQuery - setting the selected value of a select control via its text description
...ed', true);
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<select>
<option value="0">One</option>
<option value="1">Two</option>
</select>
jQuery versions below 1.6 and greater than or equal...
Ruby - test for array
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edited Mar 30 at 18:35
siery
17311 silver badge1212 bronze badges
answered Oct 6 '09 at 2...
DataTable: Hide the Show Entries dropdown but keep the Search box
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13 Answers
13
Active
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adding multiple entries to a HashMap at once in one statement
...Integer>()
{{
put("One", 1);
put("Two", 2);
put("Three", 3);
}};
As a piece of warning, please refer to the thread Efficiency of Java “Double Brace Initialization" for the performance implications that it might have.
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What is sr-only in Bootstrap 3?
... community wiki
8 revs, 6 users 73%anon
13
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Determine whether an array contains a value [duplicate]
...t yourself
– RaYell
Jul 25 '09 at 8:36
7
you should use a typed comparison with === to be compati...