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Is 'float a = 3.0;' a correct statement?
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So there are caveats for the general case that you should be aware of.
From a practical perspective, in this case the results will most likely be the same even though technically there is a conversion, we can see this by trying out the following code on godbolt:
#include <iostream>
float...
HTTP Basic Authentication - what's the expected web browser experience?
...ght now I don't have access to curl (long story), and I want to just do it from the web browser, if possible." ;)
– Nicocube
Nov 23 '15 at 17:27
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What is the use for IHttpHandler.IsReusable?
...ause the Garbage Collector should easily handle them. The performance gain from reusable handlers is usually negligible compared to the risk of introducing hard to find threading bugs.
If you decide to reuse the handler you should avoid maintaining state in class variables because if the handler in...
Ignore mouse interaction on overlay image
... sure you test it in all major browsers. IE interprets z-index differently from FF.
For somebody to come up with more details, you would have to post more info, a link would be best.
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Syntax error on print with Python 3 [duplicate]
... an error. To avoid this, it is a good practice to import print function:
from __future__ import print_function
Now your code works on both 2.x & 3.x.
Check out below examples also to get familiar with print() function.
Old: print "The answer is", 2*2
New: print("The answer is", 2*2)
Old: ...
How to refresh an IFrame using Javascript?
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provided the iframe is loaded from the same domain, you can do this, which makes a little more sense:
iframe.contentWindow.location.reload();
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How to loop through key/value object in Javascript? [duplicate]
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Beware of properties inherited from the object's prototype (which could happen if you're including any libraries on your page, such as older versions of Prototype). You can check for this by using the object's hasOwnProperty() method. This is generally a g...
Converting list to *args when calling function [duplicate]
...eportlib.Report(*timeseries_list)
(notice the * before timeseries_list)
From the python documentation:
If the syntax *expression appears in the function call, expression
must evaluate to an iterable. Elements from this iterable are treated
as if they were additional positional arguments; ...
Is it possible to iterate through JSONArray? [duplicate]
...lso I believe it'll just be a getter fetching a value which is not mutable from outside the instance, setting a variable would just allocate more memory 8-).
– Mathijs Segers
Jan 23 '15 at 13:14
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Is there a way to disable initial sorting for jquery DataTables?
I'm using the jquery DataTables plugin. From their documentation:
4 Answers
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