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Source string added |
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Source string added |
The default go-back-n retransmission strategy was defined in :rfc:`793`. When the retransmission timer expires, TCP retransmits the first unacknowledged segment (i.e. the one having sequence number `snd.una`). After each expiration of the retransmission timeout, :rfc:`2988` recommends to double the value of the retransmission timeout. This is called an `exponential backoff`. This doubling of the retransmission timeout after a retransmission was included in TCP to deal with issues such as network/receiver overload and incorrect initial estimations of the retransmission timeout. If the same segment is retransmitted several times, the retransmission timeout is doubled after every retransmission until it reaches a configured maximum. :rfc:`2988` suggests a maximum retransmission timeout of at least 60 seconds. Once the retransmission timeout reaches this configured maximum, the remote host is considered to be unreachable and the TCP connection is closed.
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| Shortcut | Action |
|---|---|
| ? | Open available keyboard shortcuts. |
| Alt + Home | Navigate to the first translation in the current search. |
| Alt + End | Navigate to the last translation in the current search. |
|
Alt + PageUp or
Ctrl + ↑ or Alt + ↑ or Cmd + ↑ or |
Navigate to the previous translation in the current search. |
|
Alt + PageDown or
Ctrl + ↓ or Alt + ↓ or Cmd + ↓ or |
Navigate to the next translation in the current search. |
|
Ctrl + Enter or
Cmd + Enter |
Submit current form; this works the same as pressing Save and continue while editing translation. |
|
Ctrl + Shift + Enter or
Cmd + Shift +Enter |
Unmark translation as Needing edit and submit it. |
|
Alt + Enter or
Option + Enter |
Submit the string as a suggestion; this works the same as pressing Suggest while editing translation. |
|
Ctrl + E or
Cmd + E |
Focus on translation editor. |
|
Ctrl + U or
Cmd + U |
Focus on comment editor. |
|
Ctrl + M or
Cmd + M |
Shows Automatic suggestions tab. |
|
Ctrl + 1 to
Ctrl + 9 or
Cmd + 1 to Cmd + 9 |
Copies placeable of a given number from source string. |
|
Ctrl + M followed by
1 to 9 or
Cmd + M followed by 1 to 9 |
Copy the machine translation of a given number to current translation. |
|
Ctrl + I followed by
1 to
9 or
Cmd + I followed by 1 to 9 |
Ignore one item in the list of failing checks. |
|
Ctrl + J or
Cmd + J |
Shows the Nearby strings tab. |
|
Ctrl + S or
Cmd + S |
Focus on search field. |
|
Ctrl + O or
Cmd + O |
Copy the source string. |
|
Ctrl + Y or
Cmd + Y |
Toggle the Needs editing checkbox. |
| → | Browse the next translation string. |
| ← | Browse the previous translation string. |
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