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What is a method that can be used to increment letters?
...character set (such as only using letters), so I've updated this answer to include a class that will do that here:
class StringIdGenerator {
constructor(chars = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ') {
this._chars = chars;
this._nextId = [0];
}
next() {
const r =...
Remove Identity from a column in a table
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Max return value if empty query
...hod is very simple, you just pass in your selector function and optionally include a value to be used for null, which defaults to 0. So the above could be rewritten like so:
int maxShoeSize = Workers.Where(x => x.CompanyId == 8).MaxOrDefault(x => x.ShoeSize);
Hopefully that helps people out...
URLs: Dash vs. Underscore [closed]
...e most probably wouldn't use in a name. This way you can have a name that includes a hyphenated word, and still use the underbar as a word delimiter, e.g. UseTwo-wayLinks could be converted to use_two-way_links.
In your example, /about-us would be a directory named the hyphenated word "about-us" (...
String, StringBuffer, and StringBuilder
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What's the difference between UTF-8 and UTF-8 without BOM?
...ng such a script. If the script is encoded in UTF-8, one may be tempted to include a BOM at the beginning. But actually the "#!" characters are not just characters. They are in fact a magic number that happens to be composed out of two ASCII characters. If you put something (like a BOM) before those...
Better way to sum a property value in an array
..., amount: 75},
// {description: 'Child', amount: 35}];
// Does not include "Infant" as 0 is falsey.
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Serving gzipped CSS and JavaScript from Amazon CloudFront via S3
...oudfront connects to your server via HTTP 1.0. By default some webservers, including nginx, dosn't serve gzipped content to HTTP 1.0 connections, but you can tell it to do by adding:
gzip_http_version 1.0
to your nginx config. The equivalent config could be set for whichever web server you're usi...
JSTL in JSF2 Facelets… makes sense?
...nd from UIComponent are also taghandlers, e.g. <f:validator>, <ui:include>, <ui:define>, etc. The ones which extend from UIComponent are also JSF UI components, e.g. <f:param>, <ui:fragment>, <ui:repeat>, etc. From JSF UI components only the id and binding attribu...