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moklett/times.md

Created November 5, 2012 16:15
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  1. moklett revised this gist Nov 5, 2012. 1 changed file with 14 additions and 0 deletions.
    14 changes: 14 additions & 0 deletions times.md
    View file
    Original file line number Diff line number Diff line change
    @@ -50,3 +50,17 @@ irb(main):001:0> require 'time'
    irb(main):002:0> t = Time.parse("Mon, 05 Nov 2012 16:39:09 +0000")
    => 2012-11-05 11:39:09 -0500
    ```

    ### Parsing with PHP

    ```php
    php > date_default_timezone_set("UTC");
    php > $t = new DateTime("Mon, 05 Nov 2012 16:39:09 +0000");
    php > echo date_format($t, "Y-m-d H:i:s");
    2012-11-05 16:39:09
    php > echo date_format($t, "Y-m-d H:i:s e");
    2012-11-05 16:39:09 +00:00
    php > $t->setTimezone(new DateTimeZone("America/New_York"));
    php > echo date_format($t, "Y-m-d H:i:s e");
    2012-11-05 11:39:09 America/New_York
    ```
  2. moklett revised this gist Nov 5, 2012. 1 changed file with 29 additions and 5 deletions.
    34 changes: 29 additions & 5 deletions times.md
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    Original file line number Diff line number Diff line change
    @@ -1,5 +1,6 @@
    Ruby
    ----
    # Unix Timestamp (Seconds since epoch)

    ### Generating from Ruby

    ```ruby
    t = Time.now
    @@ -12,8 +13,7 @@ tu.to_i
    # => 1352131945
    ```

    PHP
    ---
    ### Parsing with PHP

    ```php
    php > date_default_timezone_set("UTC");
    @@ -25,4 +25,28 @@ php > echo date_format($t, "Y-m-d H:i:s e");
    php > $t->setTimezone(new DateTimeZone("America/New_York"));
    php > echo date_format($t, "Y-m-d H:i:s e");
    2012-11-05 11:12:25 America/New_York
    ```
    ```

    # RFC 2822

    ### Generating from Ruby (w/ ActiveSupport)

    ```ruby
    >> t = Time.now
    => Mon Nov 05 11:39:09 -0500 2012
    >> tu = t.utc
    => Mon Nov 05 16:39:09 UTC 2012
    >> t.to_s(:rfc822)
    => "Mon, 05 Nov 2012 16:39:09 +0000"
    >> tu.to_s(:rfc822)
    => "Mon, 05 Nov 2012 16:39:09 +0000"
    ```

    ### Parsing with Ruby

    ```ruby
    irb(main):001:0> require 'time'
    => true
    irb(main):002:0> t = Time.parse("Mon, 05 Nov 2012 16:39:09 +0000")
    => 2012-11-05 11:39:09 -0500
    ```
  3. moklett revised this gist Nov 5, 2012. 1 changed file with 6 additions and 0 deletions.
    6 changes: 6 additions & 0 deletions times.md
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    Original file line number Diff line number Diff line change
    @@ -1,3 +1,6 @@
    Ruby
    ----

    ```ruby
    t = Time.now
    # => 2012-11-05 11:12:25 -0500
    @@ -9,6 +12,9 @@ tu.to_i
    # => 1352131945
    ```

    PHP
    ---

    ```php
    php > date_default_timezone_set("UTC");
    php > $t = new DateTime("@1352131945");
  4. moklett revised this gist Nov 5, 2012. 1 changed file with 3 additions and 0 deletions.
    3 changes: 3 additions & 0 deletions times.md
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    Original file line number Diff line number Diff line change
    @@ -16,4 +16,7 @@ php > echo date_format($t, "Y-m-d H:i:s");
    2012-11-05 16:12:25
    php > echo date_format($t, "Y-m-d H:i:s e");
    2012-11-05 16:12:25 +00:00
    php > $t->setTimezone(new DateTimeZone("America/New_York"));
    php > echo date_format($t, "Y-m-d H:i:s e");
    2012-11-05 11:12:25 America/New_York
    ```
  5. moklett created this gist Nov 5, 2012.
    19 changes: 19 additions & 0 deletions times.md
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    Original file line number Diff line number Diff line change
    @@ -0,0 +1,19 @@
    ```ruby
    t = Time.now
    # => 2012-11-05 11:12:25 -0500
    t.to_i
    # => 1352131945
    tu = t.utc
    # => 2012-11-05 16:12:25 UTC
    tu.to_i
    # => 1352131945
    ```

    ```php
    php > date_default_timezone_set("UTC");
    php > $t = new DateTime("@1352131945");
    php > echo date_format($t, "Y-m-d H:i:s");
    2012-11-05 16:12:25
    php > echo date_format($t, "Y-m-d H:i:s e");
    2012-11-05 16:12:25 +00:00
    ```