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Why is Class.newInstance() “evil”?
... This is the very nature of reflection in general ... not at all specific to Constructor.newInstance().
– Ryan Delucchi
Oct 24 '08 at 23:35
29
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Is there a command line utility for rendering GitHub flavored Markdown?
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I wrote a small CLI in Python and added GFM support. It's called Grip (Github Readme Instant Preview).
Install it with:
$ pip install grip
And to use it, simply:
$ grip
Then visit localhost:5000 to view the readme.md file at that ...
How to access test resources in Scala?
... @akauppi this can be done with docs.spring.io/spring-framework/docs/2.5.x/api/org/…
– dk14
Aug 13 '16 at 18:50
this...
Ruby on Rails: how to render a string as HTML?
...b>Hi</b>"
<%= @str.html_safe %>
Using raw works fine, but all it's doing is converting the string to a string, and then calling html_safe. When I know I have a string, I prefer calling html_safe directly, because it skips an unnecessary step and makes it clearer what's going on. Det...
What is the difference between Builder Design pattern and Factory Design pattern?
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With design patterns, there usually is no "more advantageous" solution that works for all cases. It depends on what you need to implement.
From Wikipedia:
Builder focuses on constructing a
complex object step by step. Abstract
Factory emphasiz...
Making HTTP Requests using Chrome Developer tools
....then(res => res.json())
.then(console.log)
Chrome Devtools actually also support new async/await syntax (even though await normally only can be used within an async function):
const response = await fetch('https://jsonplaceholder.typicode.com/posts/1')
console.log(await response.json())...
Jquery: how to trigger click event on pressing enter key
...onable from an accessibility perspective. Will this definitely work across all kind of devices having differing "selection" methods?
– Jonny
Oct 17 '19 at 9:10
add a comment
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Jelly Bean DatePickerDialog — is there a way to cancel?
...Lollipop, source here. Automated class for use in clients (compatible with all Android versions) updated as well.
TL;DR: 1-2-3 dead easy steps for a global solution:
Download this class.
Implement OnDateSetListener in your activity (or change the class to suit your needs).
Trigger the dialog with...
Is It Possible to Sandbox JavaScript Running In the Browser?
...vaScript running in the browser to prevent access to features that are normally available to JavaScript code running in an HTML page.
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Animate visibility modes, GONE and VISIBLE
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But only from API 11 (Android 3.0)
– Oliv
Sep 16 '13 at 6:30
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