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Foreach loop, determine which is the last iteration of the loop
... foreach loop and need to execute some logic when the last item is chosen from the List , e.g.:
26 Answers
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What does -1 mean in numpy reshape?
...ngth. One shape
dimension can be -1. In this case, the value is inferred from the
length of the array and remaining dimensions.
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How do I get the current date in JavaScript?
...I still don't get it, is the line if(dd<10){dd='0'+dd} ... why < 10? from what I understand from the code is if day's character is less than 2, just add a preceding 0 in front of the day.. but why 10?
– imin
Jul 15 '13 at 15:15
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What are the recommendations for html tag?
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From my view, the problem is future-proofing it. If you use the base tag on a page, all other libraries that interact with the page will be affected by the base tag, including third party libraries that might rely on the def...
How do you tell Resharper that a method parameter is a string containing a CSS class?
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Use [ValueProvider]
From the Code Annotations currently supported by Resharper 10, the best candidate would to use this attribute. From the above link:
ValueProviderAttribute
For a parameter that is expected to be one of the limited s...
Failed to install Python Cryptography package with PIP and setup.py
...on through either pip install cryptography or by downloading the package from their site and running python setup.py , I get the following error:
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How to clear the canvas for redrawing
...ime. I did redraw grid lines on every step, but without clearing the lines from the previous step.
– Georg Patscheider
Dec 5 '16 at 12:20
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What are the respective advantages/limitations of Amazon RDS vs. EC2 with MySQL? [closed]
...e last master snapshot to initialize the slave DB, then starts replication from the appropriate point. All point and click :)
(and no, I don't work for Scalr or anything. Scalr is available as Open Source if you don't want to use their service)
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Is it correct to use alt tag for an anchor link?
...o you.
Note that the above is for HTML5, which is W3C’s HTML standard from 2014. In 2016, HTML 5.1 became the next HTML standard. Finding the allowed attributes works in the same way. You’ll see that the a element can have another attribute in HTML 5.1: rev.
You can find all HTML specificati...
How can I concatenate two arrays in Java?
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I found a one-line solution from the good old Apache Commons Lang library. ArrayUtils.addAll(T[], T...)
Code:
String[] both = ArrayUtils.addAll(first, second);
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