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Convert HH:MM:SS string to seconds only in javascript
... it's confusing and not clean code. Use parseInt(x, 10) instead. And avoid one-liner. Also prevent errors by undefined input. For example: it's not a string, has no ":" or only "HH:MM". etc.
– Dominik
Sep 26 '17 at 14:09
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Why use sprintf function in PHP?
...f has all the formatting capabilities ... actually is missing an important one, %,8d for instance to get the rightly aligned 8 digit and commas separated integer. Using number_format is less convenient in a printf style.
– e2-e4
Nov 16 '10 at 6:41
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Run batch file as a Windows service
In order to run one application, a batch file has to be kicked off (which does things like start Jetty, display live logs, etc). The application will work only if this batch file is running. I am hence forced to have this batch file running and not logout from the Windows server.
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How to write the Fibonacci Sequence?
...Go on on the sites I linked to you and will see this (on wolfram):
This one is pretty easy to implement and very, very fast to compute, in Python:
from math import sqrt
def F(n):
return ((1+sqrt(5))**n-(1-sqrt(5))**n)/(2**n*sqrt(5))
An other way to do it is following the definition (from w...
What are the differences between Mustache.js and Handlebars.js?
... "A little too logic-less". I'd argue that alternating rows CSS should be done with a CSS pseudo class such as tr:nth-child(even) and tr:nth-child(odd) or tr:nth-child(2n). Although that's just an example, I feel that (most of the time) if something is hard or awkward with Mustache, then you're doin...
Removing an activity from the history stack
... It is difficult to copy the needed flag as it is a link, so here one that can easily be copied. android:noHistory="true"
– MirroredFate
Sep 28 '15 at 21:47
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Generator Expressions vs. List Comprehension
...list comprehension.
Since performance is the most common reason to choose one over the other, my advice is to not worry about it and just pick one; if you find that your program is running too slowly, then and only then should you go back and worry about tuning your code.
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How to select following sibling/xml tag using xpath
...of all tr elements -- not shown in your question.
Each tr element has only one td with class attribute valued 'name' and only one td with class attribute valued 'desc'.
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Git rebase: conflicts keep blocking progress
...I want to get into v4. So, in v4, I tried to do a rebase from master, and one file keeps screwing things up: a one-line text file, that contains the version number. This file is app/views/common/version.txt , which before rebasing contains this text:
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MongoDB Many-to-Many Association
...or instance, if the document structures require acquiring a lock, updating one document, then another, and possibly more documents, then releasing the lock, likely the model has failed. Just because we can build distributed locks doesn't mean that we are supposed to use them.
For the case of the U...