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how to get last insert id after insert query in codeigniter active record
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285
Try this
function add_post($post_data){
$this->db->insert('posts', $post_data);
$...
warning: Insecure world writable dir /usr/local/bin in PATH, mode 040777
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12 Answers
12
Active
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What does denote in C# [duplicate]
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125
It is a Generic Type Parameter.
A generic type parameter allows you to specify an arbitrary ty...
What is the difference between 'log' and 'symlog'?
...can even set a linear range around zero
pyplot.xscale('symlog', linthreshx=20)
Just for completeness, I've used the following code to save each figure:
# Default dpi is 80
pyplot.savefig('matplotlib_xscale_linear.png', dpi=50, bbox_inches='tight')
Remember you can change the figure size using...
How to remove close button on the jQuery UI dialog?
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23 Answers
23
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Default argument values in JavaScript functions [duplicate]
... if (typeof(a)==='undefined') a = 10;
if (typeof(b)==='undefined') b = 20;
//your code
}
and then you can call it like func(); to use default parameters.
Here's a test:
function func(a, b){
if (typeof(a)==='undefined') a = 10;
if (typeof(b)==='undefined') b = 20;
alert("A: "+a+...
How to zero pad a sequence of integers in bash so that all have the same width?
...5)
do
echo $i
done
will produce the following output:
00010
00011
00012
00013
00014
00015
More generally, bash has printf as a built-in so you can pad output with zeroes as follows:
$ i=99
$ printf "%05d\n" $i
00099
You can use the -v flag to store the output in another variable:
$ i=99
$...
How to parse JSON data with jQuery / JavaScript?
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288
Assuming your server side script doesn't set the proper Content-Type: application/json respons...
Fixed position but relative to container
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24 Answers
24
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