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Convert Year/Month/Day to Day of Year in Python
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There is a very simple solution:
from datetime import datetime
day_of_year = datetime.now().timetuple().tm_yday
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How to find nth occurrence of character in a string?
...dy depends on Apache Commons you can use StringUtils.ordinalIndexOf, otherwise, here's an implementation:
public static int ordinalIndexOf(String str, String substr, int n) {
int pos = str.indexOf(substr);
while (--n > 0 && pos != -1)
pos = str.indexOf(substr, pos + 1);
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Check for array not empty: any?
Is it bad to check if an array is not empty by using any? method?
6 Answers
6
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What is the difference between setUp() and setUpClass() in Python unittest?
What is the difference between setUp() and setUpClass() in the Python unittest framework? Why would setup be handled in one method over the other?
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How to round a number to n decimal places in Java
What I would like is a method to convert a double to a string which rounds using the half-up method - i.e. if the decimal to be rounded is 5, it always rounds up to the next number. This is the standard method of rounding most people expect in most situations.
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Do you have to restart apache to make re-write rules in the .htaccess take effect?
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A restart is not required for changes to .htaccess. Something else is wrong.
Make sure your .htaccess includes the statement
RewriteEngine on
which is required even if it's also present in httpd.conf. Also check that .htaccess is ...
Getting the ID of the element that fired an event
Is there any way to get the ID of the element that fires an event?
22 Answers
22
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How can I show ellipses on my TextView if it is greater than the 1 line?
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This is a common problem. Try using the following:
android:scrollHorizontally="true"
android:ellipsize="end"
android:maxLines="1"
.............. the scrollHorizontally is the "special sauce" that makes it work.
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How to highlight text using javascript
...script function that can highlight text on a web page.
And the requirement is to - highlight only once, not like highlight all occurrences of the text as we do in case of search.
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How do you add a timer to a C# console application
Just this - How do you add a timer to a C# console application? It would be great if you could supply some example coding.
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