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Node.js get file extension
...= require('path');
path.extname('index.html').substr(1);
Update August 2019
As pointed out by @xentek in the comments; substr() is now considered a legacy function (MDN documentation). You can use substring() instead. The difference between substr() and substring() is that the second argument of...
How to install an npm package from GitHub directly?
...te, you can now quite happily install directly from github
EDIT 2: (21-10-2019) We are now living through "peak Typescript/React/Babel", and therefore JavaScript compilation has become quite common. If you need to take compilation into account look into prepare. That said, NPM modules do not need t...
Can I get “&&” or “-and” to work in PowerShell?
...f separating the statements, like this:
build
if ($?) {
run_tests
}
2019/11/27: The &&operator is now available for PowerShell 7 Preview 5+:
PS > echo "Hello!" && echo "World!"
Hello!
World!
shar...
Shortest way to print current year in a website
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in 2019 it rewrites all page content. am I missing something?
– Systems Rebooter
Jan 8 '19 at 19:11
2
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Django set field value after a form is initialized
...d the form like this
form = CustomForm()
then the correct way as of Jan 2019, is to use .initial to replace the data. This will replace the data in the intial dict that goes along with the form. It also works if you have initialized using some instance such as form = CustomForm(instance=instance...
Java Embedded Databases Comparison [closed]
...s across this subject on a search. Derby most recent release was in March/2019. Here is their site info: db.apache.org/derby
– JavaJd
May 6 '19 at 12:44
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Eclipse - Unable to install breakpoint due to missing line number attributes
...e rule, but there are a lot of answers here. This one, works for me at Nov 2019 But I change the main Runtime enviorement too, that solve the problem 100%.
– Alvargon
Nov 21 '19 at 12:34
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From an array of objects, extract value of a property as array
...use it if you feel readability is worth more than performance.
Edit #2: 6/2019 - jsPerf link broken, removed.
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Addressing localhost from a VirtualBox virtual machine [closed]
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Recently (2019) I downloaded Microsoft's Windows 7 IE10 guest VM (my host is MacOS Sierra) and had a lot of problems with the networking setup. So I finally just trashed it and downloaded the Microsoft Windows 7 IE11 guest VM. Then I...
System.BadImageFormatException: Could not load file or assembly (from installutil.exe)
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This is for VS2013 but maybe same for other versions too.
Update - For VS2019:
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