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Title | The Effective Perler – Effective Perl Programming – write better, more idiomatic |
Description | The Effective Perler Effective Perl Programming – write better, more idiomatic Perl Menu TOC Errata About Specify octal numbers with the 0o prefix Perl v5 |
Keywords | N/A |
WebSite | effectiveperlprogramming.com |
Host IP | 104.21.2.105 |
Location | United States |
Site | Rank |
US$2,408,842
Last updated: 2023-05-01 14:24:03
effectiveperlprogramming.com has Semrush global rank of 4,393,939. effectiveperlprogramming.com has an estimated worth of US$ 2,408,842, based on its estimated Ads revenue. effectiveperlprogramming.com receives approximately 277,944 unique visitors each day. Its web server is located in United States, with IP address 104.21.2.105. According to SiteAdvisor, effectiveperlprogramming.com is safe to visit. |
Purchase/Sale Value | US$2,408,842 |
Daily Ads Revenue | US$2,224 |
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Daily Unique Visitors | 18,530 |
Note: All traffic and earnings values are estimates. |
Host | Type | TTL | Data |
effectiveperlprogramming.com. 300 IN | A | IP: 104.21.2.105 | |
effectiveperlprogramming.com. 300 IN | A | IP: 172.67.129.22 | |
effectiveperlprogramming.com. 300 IN | AAAA | IPV6: 2606:4700:3037::ac43:8116 | |
effectiveperlprogramming.com. 300 IN | AAAA | IPV6: 2606:4700:3030::6815:269 | |
effectiveperlprogramming.com. 86400 IN | NS | NS Record: pete.ns.cloudflare.com. | |
effectiveperlprogramming.com. 86400 IN | NS | NS Record: lucy.ns.cloudflare.com. |
The Effective Perler Effective Perl Programming – write better, more idiomatic Perl Menu TOC Errata About Specify octal numbers with the 0o prefix Perl v5.34 allows you to specify octal literals with the 0o prefix, as in 0o123_456 . This is consistent with the existing constructs to specify hexadecimal literal 0xddddd and binary literal 0bddddd . The builtin oct() function accepts any of these forms. Previously, you specified octal with just a leading zero: chmod 0644, $file; mkdir 0755, $file; Now you can do that an extra character that specifies the base: chmod 0o644, $file; mkdir 0o755, $file; This makes it consistent with 0b for binary and 0x for hexadecimal. See “Scalar value constructors” in perldata . And, remember that v5.14 added the \o{NNN} notation to specify characters by their octal number . We’re still waiting for octal floating point values (we got the hex version in v5.22), but don’t hold your breath. Perhaps we’ll get 0d sometime so that all the bases. Author brian d |
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Domain Name: EFFECTIVEPERLPROGRAMMING.COM Registry Domain ID: 1579168772_DOMAIN_COM-VRSN Registrar WHOIS Server: whois.cloudflare.com Registrar URL: http://www.cloudflare.com Updated Date: 2021-09-06T08:26:29Z Creation Date: 2009-12-17T03:04:01Z Registry Expiry Date: 2030-12-17T03:04:01Z Registrar: CloudFlare, Inc. Registrar IANA ID: 1910 Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Name Server: LUCY.NS.CLOUDFLARE.COM Name Server: PETE.NS.CLOUDFLARE.COM DNSSEC: signedDelegation DNSSEC DS Data: 2371 13 2 F32AAEDC5BEE06DA4CCA0ADDB47B62F02810EB81ADF9E93997DE6C877385ADF9 >>> Last update of whois database: 2021-09-12T12:27:42Z <<< |