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How to save a Python interactive session?
...an change it - see readline docs).
#
# Store the file in ~/.pystartup, and set an environment variable to point
# to it: "export PYTHONSTARTUP=/home/user/.pystartup" in bash.
#
# Note that PYTHONSTARTUP does *not* expand "~", so you have to put in the
# full path to your home directory.
import ate...
Python Unicode Encode Error
...t.utf8
Otherwise, python your_script.py should work as is -- your locale settings are used to encode the text (on POSIX check: LC_ALL, LC_CTYPE, LANG envvars -- set LANG to a utf-8 locale if necessary).
To print Unicode on Windows, see this answer that shows how to print Unicode to Windows consol...
MySQL SELECT only not null values
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Following query working for me
when i have set default value of column 'NULL' then
select * from table where column IS NOT NULL
and when i have set default value nothing then
select * from table where column <>''
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LIMIT 10..20 in SQL Server
...f the query.
Another solution is to use TOP to fetch the first count + offset rows, and then use the API to seek past the first offset rows.
See also:
"Emulate MySQL LIMIT clause in Microsoft SQL Server 2000"
"Paging of Large Resultsets in ASP.NET"
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How can I create download link in HTML?
...ad like outlined e.g. here. (server side scripting or access to the server settings is required for that.)
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New self vs. new static
...d, where object is copied without using clone, but just by re-creating and setting the properties. $copy = new static(); $copy->set($this->get()); return $copy;
– Marius Balčytis
Nov 2 '12 at 1:27
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Are HTTP headers case-sensitive?
In a blog post I use the following PHP to set the content-type of a response:
8 Answers
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Manipulate a url string by adding GET parameters
...$url_parts = parse_url($url);
// If URL doesn't have a query string.
if (isset($url_parts['query'])) { // Avoid 'Undefined index: query'
parse_str($url_parts['query'], $params);
} else {
$params = array();
}
$params['category'] = 2; // Overwrite if exists
$params['tags'][] = 'cool'; //...
What is an Endpoint?
...y down the list and definitely the best one since I didn't know if a whole set of actions and controllers was considered an endpoint, or a single action in a single controller defined an endpoint. This answer told me that it was the latter.
– Thorkil Værge
Jul...
How do I fix certificate errors when running wget on an HTTPS URL in Cygwin?
For example, running wget https://www.dropbox.com results in the following errors:
9 Answers
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