The ngx_http_core_module module supports embedded variables with names matching the Apache Server variables. First of all, these are variables representing client request header fields, such as $http_user_agent, $http_cookie, and so on. Also there are other variables:
| ; 1 2 3 4 5 6 7 | |
| ;01234567890123456789012345678901234567890123456789012345678901234567890 | |
| ;======================================================================= | |
| ;+---------------------------------------------------------------------+ | |
| ;| | | |
| ;| Print floating-point number to stdout | | |
| ;| | | |
| ;| This example shows how to print double value from FPU register | | |
| ;| to stdout. | | |
| ;| | |
| <label for="country">Country</label><span style="color: red !important; display: inline; float: none;">*</span> | |
| <select id="country" name="country" class="form-control"> | |
| <option value="Afghanistan">Afghanistan</option> | |
| <option value="Åland Islands">Åland Islands</option> | |
| <option value="Albania">Albania</option> | |
| <option value="Algeria">Algeria</option> | |
| <option value="American Samoa">American Samoa</option> | |
| <option value="Andorra">Andorra</option> | |
| <option value="Angola">Angola</option> |
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title></title> | |
| <meta name="author" content=""> | |
| <meta name="description" content=""> | |
| <meta name="viewport" content="width=device-width, initial-scale=1"> |
| ; Print exponent if exponent greater than 10 | |
| ; positive and negative exponent | |
| Include Irvine32.inc | |
| ; Change value of number and see result | |
| .data | |
| divisor DWORD 10b | |
| ;number DWORD 1.5 |
| ; Source: http://home.aubg.bg/students/TMG120/irvine/irvine/Examples/Lib16/Irvine16_Library/floatio.asm | |
| ; Floating Point IO Procedures (floatio.asm) | |
| COMMENT @ | |
| Authors: W. A. Barrett, San Jose State University, | |
| James Brink, Pacific Lutheran University | |
| Used by Permission (July 2005). |
| # input: fullchain.pem and privkey.pem as generated by the "letsencrypt-auto" script when run with | |
| # the "auth" aka "certonly" subcommand | |
| # convert certificate chain + private key to the PKCS#12 file format | |
| openssl pkcs12 -export -out keystore.pkcs12 -in fullchain.pem -inkey privkey.pem | |
| # convert PKCS#12 file into Java keystore format | |
| keytool -importkeystore -srckeystore keystore.pkcs12 -srcstoretype PKCS12 -destkeystore keystore.jks | |
| # don't need the PKCS#12 file anymore |
| #include <iostream> | |
| #include <openssl/aes.h> | |
| #include <openssl/evp.h> | |
| #include <openssl/rsa.h> | |
| #include <openssl/pem.h> | |
| #include <openssl/ssl.h> | |
| #include <openssl/bio.h> | |
| #include <openssl/err.h> | |
| #include <assert.h> |
| Below are the Big O performance of common functions of different Java Collections. | |
| List | Add | Remove | Get | Contains | Next | Data Structure | |
| ---------------------|------|--------|------|----------|------|--------------- | |
| ArrayList | O(1) | O(n) | O(1) | O(n) | O(1) | Array | |
| LinkedList | O(1) | O(1) | O(n) | O(n) | O(1) | Linked List | |
| CopyOnWriteArrayList | O(n) | O(n) | O(1) | O(n) | O(1) | Array | |
