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Check if a given key already exists in a dictionary and increment it
...' since that's the variable name in the question, but I agree it's clearer now.
– dF.
Nov 18 '09 at 1:11
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How to avoid variable substitution in Oracle SQL Developer with 'trinidad & tobago'
... set define works but the DBA wont allow to use it sometimes i dont know why
– nikhil sugandh
Oct 12 '18 at 18:14
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How do I get PHP errors to display?
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So now that the errors get logged, where do they go? I went to /var/log/apache2 and it shows all the logs, but there is no information regarding the program I recently ran. I only get information about system restarts once every...
Android- create JSON Array and JSON Object
...save");
params.put("data", jsonObj.toString());
// Now you can send them to the server.
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Getting jQuery to recognise .change() in IE
...s();
});
}
$("#viewByOrg").change(function() {
// Do stuff here
});
Now you can use the change event like normal.
Edit: Added a call to focus() to prevent accessibility issues (see Bobby's comment below).
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How do I sort a list of dictionaries by a value of the dictionary?
...':10}]
my_list.sort(lambda x,y : cmp(x['name'], y['name']))
my_list will now be what you want.
Or better:
Since Python 2.4, there's a key argument is both more efficient and neater:
my_list = sorted(my_list, key=lambda k: k['name'])
...the lambda is, IMO, easier to understand than operator.itemge...
Java String to SHA1
..."my string") instead of reinventing the wheel (though it's interesting to know how to convert to hex by hand)?
– Jon Onstott
Jun 23 '15 at 15:34
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Check if PHP session has already started
... really think about refactoring your session management code if you don't know whether or not a session is started...
That said, my opinion is subjective, and there are situations (examples of which are described in the comments below) where it may not be possible to know if the session is started....
Converting VS2012 Solution to VS2010
...will only work if your project does not have dependencies with vs2013...]
Now open your website in vs2010
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How to extract a floating number from a string [duplicate]
...you meant "\d+\.\d+" instead of "\d+.\d+" in your first code block. Right now it would extract something like '13a4'.
– abw333
Dec 6 '15 at 1:00
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