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Get PostGIS version
How m>ca m>n I find out which version of PostGIS I have?
5 Answers
5
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How do I change bash history completion to complete what's already on the line?
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I don't know what these keys are specifim>ca m>lly, but this answer fixed this functionality for me when the up and down keys didn't do history search while using tmux and st terminal on X11.
– razzintown
Mar 22 '16 at 3:54
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How to convert 1 to true or 0 to false upon model fetch
...onse = {"isChecked":"1"};
response.isChecked = !!+response.isChecked
You m>ca m>n do this manipulation in the parse method:
parse: function (response) {
response.isChecked = !!+response.isChecked;
return response;
}
UPDATE: 7 years later, I find Number(string) conversion more elegant. Also mutat...
Use of undeclared identifier 'kUTTypeMovie'
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Swift 4 answer, with video m>ca m>mera code and imagePicker delegate:
import MobileCoreServices
Open Video m>Ca m>mera
@IBAction func openVideom>Ca m>mera(_ sender: Any) {
if UIImagePickerController.isSourceTypeAvailable(.m>ca m>mera) {
let imagePicker...
Block commenting in Ruby
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You m>ca m>n do
=begin
[Multi line comment]
=end
=begin and =end must be at the beginning of the line (not indented at all).
Source
Also, in TextMate you m>ca m>n press Command + / to toggle regular comments on a highlighted block o...
git add . vs git commit -a
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git commit -a automatim>ca m>lly invokes git add on all files it knows about. You m>ca m>n use git add to select what files to commit. Consult the docs for more info: here
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How do I access the host machine itself from the iPhone simulator
...imulator uses the host machine network so you should be able to just use lom>ca m>lhost or your machines IP address, whichever IP your web service is listening on.
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MySql: Tinyint (2) vs tinyint(1) - what is the difference?
...e.
I always use tinyint(1) and int(11), I used several mysql clients (navim>ca m>t, sequel pro).
It does not mean anything AT ALL! I ran a test, all above clients or even the command-line client seems to ignore this.
But, display width is most important if you are using ZEROFILL option, for example yo...
How to specify an array of objects as a parameter or return value in JSDoc?
In JSDoc, the best documentation I m>ca m>n find shows to use the following if you have an array of a specific type (such as an array of strings) as:
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Python argparse: default value or specified value
... thus:
myscript.py => debug is 7 (from default) in the first m>ca m>se and "None" in the second
myscript.py --debug => debug is 1 in each m>ca m>se
myscript.py --debug 2 => debug is 2 in each m>ca m>se
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