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Check time difference in Javascript
...diff.getMinutes() + " Minutes " + date_diff.getSeconds() + " Seconds";
}
Tested in the Google Chrome console (press F12)
get_time_diff()
1388534523123 1375877555722
"146 Days 12 Hours 49 Minutes 27 Seconds"
share
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How to delete items from a dictionary while iterating over it?
...ct.keys() to a list by list(mydict.keys()) and it should work.
A simple test in the console shows you cannot modify a dictionary while iterating over it:
>>> mydict = {'one': 1, 'two': 2, 'three': 3, 'four': 4}
>>> for k, v in mydict.iteritems():
... if k == 'two':
... ...
Advantages to Using Private Static Methods
...because they break polymorphism, and mean the object cannot be stubbed for testing. for example see googletesting.blogspot.co.uk/2008/12/…
– Andy
Jul 16 '15 at 10:22
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Determining the last changelist synced to in Perforce
...mmend the opposite for automatic build systems: you should first get the latest changelist from the server using:
p4 changes -s submitted -m1
then sync to that change and record it in the revision info. The reason is as follows. Although Perforce recommends the following to determine the change...
Center a position:fixed element
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In my testing this works very well (behind prefixes), Win10 Edge 14, Win7 IE9+, Win10 Chrome, OSX Chrome, iPad4 Chrome & Safari, Android 4.4+ Chrome. Only failure for me was Android 4.0 where the translation did not occur.
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How can I get file extensions with JavaScript?
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but in this case the file name looks like filname.tes.test.jpg. Kindly consider the output. I hope it will be false.
– Fero
Jul 2 '10 at 9:56
19
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How can I find the number of arguments of a Python function?
... help function only shows what the docstring says. Have you even tested if it works with the function definition in the question?
– 0xc0de
Nov 2 '14 at 17:35
1
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Generic List - moving an item within the list
...then inserting a single item. Decrementing the newIndex actually breaks my test (see my answer below).
– Ben Foster
Aug 7 '12 at 10:45
1
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How to get all enum values in Java?
...enum.values() method which returns all enum instances.
public class EnumTest {
private enum Currency {
PENNY("1 rs"), NICKLE("5 rs"), DIME("10 rs"), QUARTER("25 rs");
private String value;
private Currency(String brand) {
this.value = brand;
}...
Writing to an Excel spreadsheet
... = [x, y, z]
x_desc = 'Display'
y_desc = 'Dominance'
z_desc = 'Test'
desc = [x_desc, y_desc, z_desc]
col1_name = 'Stimulus Time'
col2_name = 'Reaction Time'
#You may need to group the variables together
#for n, (v_desc, v) in enumerate(zip(desc, variables)):
for...