FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.
| Apex Coding Standard | |
| Introduction | |
| ------------- | |
| Apex is a strongly-typed, object-oriented, proprietary programming language for the Force.com platform. | |
| It lets you execute flow and transaction control statements in conjunction with calls to the Force.com API. | |
| Apex borrows it's syntax from Java, and functions like a database stored procedure. | |
| To learn more about Apex, read the developer documentation on the Force.com developer site. | |
| [http://www.salesforce.com/us/developer/docs/apexcode/index.htm] |
| package calc; | |
| import java.io.*; | |
| import java.util.*; | |
| public class Calc { | |
| public static void main(String[] args) throws Exception { | |
| BufferedReader d = new BufferedReader(new InputStreamReader(System.in)); | |
| String sIn; |
| #!/bin/bash | |
| echo -e "Powerline glyphs:\n\ | |
| Code points Glyphe Description Old code point | |
| U+E0A0 \xee\x82\xa0 Version control branch (U+2B60 \xe2\xad\xa0 )\n\ | |
| U+E0A1 \xee\x82\xa1 LN (line) symbol (U+2B61 \xe2\xad\xa1 )\n\ | |
| U+E0A2 \xee\x82\xa2 Closed padlock (U+2B64 \xe2\xad\xa4 )\n\ | |
| U+E0B0 \xee\x82\xb0 Rightwards black arrowhead (U+2B80 \xe2\xae\x80 )\n\ | |
| U+E0B1 \xee\x82\xb1 Rightwards arrowhead (U+2B81 \xe2\xae\x81 )\n\ | |
| U+E0B2 \xee\x82\xb2 Leftwards black arrowhead (U+2B82 \xe2\xae\x82 )\n\ |
| /* | |
| * Apex doesn't expose dependent picklist info directly, but it's possible to expose. | |
| * Approach: | |
| * * Schema.PicklistEntry doesn't expose validFor tokens, but they are there, and can be accessed by serializing to JSON | |
| * (and then for convenience, deserializing back into an Apex POJO) | |
| * * validFor tokens are converted from base64 representations (e.g. gAAA) to binary (100000000000000000000) | |
| * each character corresponds to 6 bits, determined by normal base64 encoding rules. | |
| * * The binary bits correspond to controlling values that are active - e.g. in the example above, this dependent option | |
| * is available for the first controlling field only. | |
| * |