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Initialising an array of fixed size in python [duplicate]
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The question specified ".. yet to be populated with values". The Python docs indicate "None is typically used to represent absence of a value". My example produced such a list of the defined size, in the shortest amount of code. Its the close...
What is the difference between single-quoted and double-quoted strings in PHP?
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PHP strings can be specified not just in two ways, but in four ways.
Single quoted strings will display things almost completely "as is." Variables and most escape sequences will not be interpreted. The exception is that to display a literal sing...
Struggling trying to get cookie out of response with HttpClient in .net 4.5
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^^ System.Linq is only required if you wish to utilize the .Cast<> method, it's not required for the cookie retrieval, but this should be self explanatory :)
– MikeDub
Jan 9 '19 at 2:55
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How to convert int to NSString?
.... In the code of your comment, force casting with (id) and assigning to a different type is a clear programming mistake: you should never do that. It's like swizzling a method and then making an argument about that method not doing what it was originally doing.
– Cœur
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Iterate a list with indexes in Python
... first one and a half lines of the question instead of the whole question. If you get to the end of the second line he says he wants to use it instead of for i in range(len(name_of_list)): which is what led me to provide an example using a for instead of what was shown in the first part.
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The Ruby %r{ } expression
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If you use spaces as your delimiter, your regular expression will break if you add spaces to it later. I think the idea is to use delimiters that don't match anything in your regular expression, with curly braces as the prefe...
Google Map API v3 — set bounds and center
...Id)
{
//incoming: bounds - bounds object/array; mapid - map id if it was initialized in global variable before "var maps = [];"
if (bounds==null) return false;
maps[mapId].fitBounds(bounds);
}
}
In the result u will fit all points in bounds in your map window.
Exam...
jQuery Validate Required Select
... This shouldn't be the accepted answer because the original poster is specifically asking to use "rules" which is an option that is fed to the validate constructor, and not present in markup. Sometimes you do not have the luxury of modifying the markup. (And personally, I just prefer not to to put ...
Maven: Non-resolvable parent POM
... Putting the <relativePath> would not necessary solve the problem if you are pointing to a private repository. Look down for Tomáš Záluský response for detail explanation.
– Gi1ber7
Aug 15 '18 at 18:50
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Express.js req.body undefined
... must make sure that you define all configurations BEFORE defining routes. If you do so, you can continue to use express.bodyParser().
An example is as follows:
var express = require('express'),
app = express(),
port = parseInt(process.env.PORT, 10) || 8080;
app.configure(function(){...