大约有 1,600 项符合查询结果（耗时：0.0307秒） [XML]
Generate a Hash from string in Javascript
...t
console.log("hashCode(\"Hello!\"): ", hashCode('Hello!'));
EDIT (2019-11-04):
one-liner arrow function version :
const hashCode = s => s.split('').reduce((a,b) => (((a << 5) - a) + b.charCodeAt(0))|0, 0)
// test
console.log(hashCode('Hello!'))
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Firing events on CSS class changes in jQuery
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For 2019, this should be the accepted answer. All major browsers seem to support Mutation Observers now, and this solution doesn't require to fire events manually or rewrite basic jQuery functionality.
– sp0...
How to escape a pipe char in a code statement in a markdown table?
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As of March 2019, in Gitlab Wikis, you still need to use "&#124;" inside the markup code.
– knb
Mar 22 '19 at 13:52
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class name and method name dropdown list is missing (visual studio setting)
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This is still a "feature" in VS2019. If the class and method dropdowns are missing, toggle the Navigation Bar setting on/off/on and it should re-appear.
– robnick
Feb 27 at 3:39
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How do you get centered content using Twitter Bootstrap?
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Update 2019 - Bootstrap 4
"Centered content" can mean many different things, and Bootstrap centering has changed a lot since the original post.
Horizontal Center
Bootstrap 3
text-center is used for display:inline elements
cente...
Insert picture into Excel cell [closed]
...e) > Click OK
Image will appear on hover over.
Microsoft Office 365 (2019) introduced new things called comments and renamed the old comments as "notes". Therefore in the steps above do New Note instead of Insert Comment. All other steps remain the same and the functionality still exists.
T...
How to detect Adblock on my website?
...dblockers on Chrome:
AdBlock
Adblock Plus
Adblock Pro
Ghostery
Update on 2019-02-15:
Added Ghostery in the list above because the extension now also blocks requests to ads.js. Very handy. Does this mean that Ghostery is actually helping us devs to detect the blocking of ads with their extension?
D...
Can you nest html forms?
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As it's 2019 I'd like to give an updated answer to this question. It is possible to achieve the same result as nested forms, but without nesting them. HTML5 introduced the form attribute. You can add the form attribute to form contro...
How to escape special characters in building a JSON string?
...ot be escaped. Did you copy-paste it from somewhere? Maybe it's really a \u2019, not an apostrophe. My guess: someone typed it into MS Word, which turned it into a quotation mark because it thinks it knows best. Grammatically, the good old ASCII character apostrophe (', a.k.a. \x27, which we've been...
github markdown colspan
...down-here.com/livedemo.html :
Works in Jupyter Markdown.
Update:
As of 2019 year all pipes in the second line are compulsory in Jupyter Markdown.
| One | Two | Three | Four | Five | Six
|-|-|-|-|-|-
| Span <td colspan=3>triple <td colspan=2>double
minimally:
One | Two ...