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How do I find the length of an array?
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edited Nov 16 '19 at 8:11
Community♦
111 silver badge
answered Nov 5 '10 at 17:18
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DataTable: Hide the Show Entries dropdown but keep the Search box
...es dropdown but keep the Search box in DataTable? I want to always display 10 rows with pagination at the bottom along with search box but do not want to display the Show entries dropdown.
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Best way to remove from NSMutableArray while iterating?
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edited Jun 21 '18 at 2:33
vellvisher
45444 silver badges1212 bronze badges
answered Sep 21...
How do I list all cron jobs for all users?
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1149
You would have to run this as root, but:
for user in $(cut -f1 -d: /etc/passwd); do crontab ...
Java - How to create new Entry (key, value)
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11 Answers
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Is there a built-in method to compare collections?
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15 Answers
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WARN Could not determine content-length of response body. Set content-length of the response or set
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165
This is a problem of Webrick.
you can use "Thin" instead.
Add this to Gemfile
gem 'thin'
t...
Sass combining parent using ampersand (&) with type selectors
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157
As Kumar points out, this has been possible since Sass 3.3.0.rc.1 (Maptastic Maple).
The @...
Apache VirtualHost 403 Forbidden
...ain www.mytest.com . I always get a 403 Forbidden error. I am on Ubuntu 10.10 server edition. The doc root is under dir /var/www . The following are my settings:
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Add line break to ::after or ::before pseudo-element content
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edited Apr 15 at 10:55
David Avsajanishvili
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