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Best Practice: Initialize JUnit class fields in setUp() or at declaration?
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I started digging myself and I found one potential advantage of using setUp(). If any exceptions are thrown during the execution of setUp(), JUnit will print a very helpful stack trace. On the other hand, if an exception is thrown during obj...
How do I copy an entire directory of files into an existing directory using Python?
...time - os.stat(d).st_mtime > 1:
shutil.copy2(s, d)
In my above implementation
Creating the output directory if not already exists
Doing the copy directory by recursively calling my own method.
When we come to actually copying the file I check if the file is modified then only
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Using HTML5/JavaScript to generate and save a file
... have the code to parse the file in JavaScript, so I may as well use it as my exporter too! The problem is saving.
17 Answe...
RGB to hex and hex to RGB
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Here's my version:
function rgb2hex(red, green, blue) {
var rgb = blue | (green << 8) | (red << 16);
return '#' + (0x1000000 + rgb).toString(16).slice(1)
}
function hex2rgb(hex) {
// long ...
Is there a way to make a PowerShell script work by double clicking a .ps1 file?
I am distributing a PowerShell script to my team. The script is to fetch an IP address from the Vsphere client, make an mstsc connection, and log it in a shared file.
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How to hide databases that I am not allowed to access
When I connect to my Heroku - Postgresql database via pgAdmin3 , It lists all the tables (about 2600). Every time I open the pgAdmin3 I have to find my own database.
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How do I get a PHP class constructor to call its parent's parent's constructor?
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That's actually quite clever. In my implementation I do if($bypass) return; & can position it so some important stuff gets done before the bypass.
– Pedro
Sep 5 '19 at 8:09
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Why are nested weights bad for performance? Alternatives?
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I think (and I will probably be flamed for this), but again I think my phone has a quad core processor to rival (if not utterly destroy) most peoples home PC's.
I also think this kind of hardware capability is the future of phones.
So I come to a conclusion, that as long as you are not gett...
Hidden features of Python [closed]
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@Berry Tsakala: To my knowledge, it has not been deprecated.
– JAB
Jul 27 '09 at 17:36
23
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Git Tag list, display commit sha1 hashes
...ts are also possible. Just look up --date in the help page. I have updated my answer to include this option.
– ADTC
Nov 12 '17 at 20:54
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