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How do I copy to the clipboard in JavaScript?
...3+ (~April 2015)
Mozilla Firefox 41+ (shipping ~September 2015)
Opera 29+ (based on Chromium 42, ~April 2015)
Simple Example
(may not work embedded in this site, read "important" note above)
var copyTextareaBtn = document.querySelector('.js-textareacopybtn');
copyTextareaBtn.addEventListen...
How do you run a command for each line of a file?
...in fact, depending on sysctl superuser tool) as file descriptor:
For this demo, I will use fd 7:
exec 7<file.txt # Without spaces between `7` and `<`!
ls -l /dev/fd/
Then you could use read -u 7 this way:
while read -u 7 filename;do
ans=;while [ -z "$ans" ];do
read -p...
AttributeError: 'module' object has no attribute 'urlopen'
....Request(siteurl, headers={'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.100 Safari/537.36'})
pageHTML = urllib.request.urlopen(req).read()
I hope your problem resolved.
...
How to find all the subclasses of a class given its name?
I need a working approach of getting all classes that are inherited from a base class in Python.
10 Answers
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Access nested dictionary items via a list of keys?
...the value to, then use the last element to set the value to the right key.
Demo:
>>> getFromDict(dataDict, ["a", "r"])
1
>>> getFromDict(dataDict, ["b", "v", "y"])
2
>>> setInDict(dataDict, ["b", "v", "w"], 4)
>>> import pprint
>>> pprint.pprint(dataDict)...
Explicitly select items from a list or tuple
...bad idea to invoke magic variable. programmer selects their preferred way based on programming circumstances.
– Jacob CUI
Mar 25 '15 at 22:57
add a comment
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How to create a custom-shaped bitmap marker with Android map API v2 [duplicate]
... Could you list the dependencies for this approach? A lot of the code base isn't accounted for.
– Jonathan Dunn
Nov 23 '17 at 23:36
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How to remove only underline from a:before?
...l descendants such as inline blocks and inline tables.
(Emphasis mine.)
Demo: http://jsfiddle.net/r42e5/10/
Thanks to @Oriol for providing the workaround that prompted me to check the specs and see that the workaround is legal.
...
Getting time elapsed in Objective-C
... a link with much more information here: https://stackoverflow.com/a/23378064/588476
In light of that information, maybe it is safer to use Apple's function CACurrentMediaTime!
I also benchmarked the mach_timebase_info call and it takes approximately 19ns on my iPhone 6, so I removed the (not thre...
How are VST Plugins made?
...th forms or components), you have to take care your plugin doesn't crash Cubase (or another VST host, for that matter). Here's how:
Include float.h.
In the constructor of your effect class, write
_control87(PC_64|MCW_EM,MCW_PC|MCW_EM);
That should do the trick.
Here are some more useful sites...