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Working with time DURATION, not time of day
... your 3min 6sec data misinterpreted as 3:06 past midnight, and column B is free.
In cell B1 enter this formula: =MINUTE(A1) + SECOND(A1)/60 and hit enter/return. Grab the lower right corner of cell B2 and drag as far down as the A column goes to apply the formula to all data in col A.
Last step,...
Random data in Unit Tests?
...e iterations).
Locally, e.g., when changing the concerned class, you are free to run it for more iterations or with other seeds. If randomized testing ever becomes more popular, you could even imagine a specific suite of tests which are known to be random, which could be run with different seeds (...
Can someone explain how to implement the jQuery File Upload plugin?
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This is good Angular plugin for uploading files, and its free!
angular file upload
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Visual Studio: How do I show all classes inherited from a base class?
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Such a shame. Java developers that use the free Eclipse, have this functionality out of the box. In my Resharper + VS2015, I see "go to Implementation" rather than "Go To Inheritor".
– Northern Pole
Feb 22 '16 at 16:23
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How to squash all git commits into one?
...w start")
Here, the commit message "A new start" is just an example, feel free to use your own language.
TL;DR
No need to squash, use git commit-tree to create an orphan commit and go with it.
Explain
create a single commit via git commit-tree
What git commit-tree HEAD^{tree} -m "A new start" does...
In Java, how do I convert a byte array to a string of hex digits while keeping leading zeros? [dupli
... of relying on some magic BigInteger black box conversion) and you're also free from having to worry about corner cases like leading-zeroes and stuff. This routine takes every 4-bit nibble and turns it into a hex char. And it's using a table lookup, so it's probably fast. It could probably be faster...
Access restriction on class due to restriction on required library rt.jar?
...u must promptly publish broadly an
accurate specification for such API for free use by all
developers. You may not create, or authorize your
licensees to create, additional classes, interfaces, or
subpackages that are in any way identified as "java",
"javax", "sun" or similar convention as specifie...
getApplication() vs. getApplicationContext()
...aranteed to return an Application object, while getApplicationContext() is free to return a proxy instead.
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How do I find files with a path length greater than 260 characters in Windows?
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I created the Path Length Checker tool for this purpose, which is a nice, free GUI app that you can use to see the path lengths of all files and directories in a given directory.
I've also written and blogged about a simple PowerShell script for getting file and directory lengths. It will output ...
How to convert IPython notebooks to PDF and HTML?
...tebook.ipynb into the html output format.
Google Colaboratory is Google's free Jupyter notebook environment that requires no setup and runs entirely in the cloud. If you are using Google Colab the commands are the same, but Google Colab only lets you download .ipynb or .py formats.
Convert the htm...