CrazyEttin
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1f7bc8b5b5
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Version 2.0: switching to a semver-ish system
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8 months ago |
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CrazyEttin
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64ddf705ea
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Add auto-answering and auto-hanging functionality as well as the ability to control answering and hanging via a memory-mapped device to the emulated modem
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8 months ago |
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CrazyEttin
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e626369a16
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Correct some bugs in the emulator and tweak the readme
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8 months ago |
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CrazyEttin
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85495426b2
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Tweak the emulated modem
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8 months ago |
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CrazyEttin
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d324e795ed
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Make the emulated modem recognise dropped connection and act accordingly
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8 months ago |
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CrazyEttin
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f8b27b8465
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Add server functionality to the emulated modem
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8 months ago |
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CrazyEttin
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7c2905b558
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Add input status register to the emulator
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8 months ago |
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CrazyEttin
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da67a19ac6
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Add option for emulated modem
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8 months ago |
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CrazyEttin
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23b32d7835
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Add disc formatting and deal with disc sectors with an unset sync bit
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8 months ago |
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CrazyEttin
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bf36aab7a4
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Add a floppy disc system option and tweak the timings to make them more accurate
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8 months ago |
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CrazyEttin
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0b07a2b214
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Add more detail to the readme, reword tapectl instructions slightly, and modify the behaviour at the buffer end in Echo
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8 months ago |
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CrazyEttin
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2feaba4ee9
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Adjust the tape reader and punch timings to be more realistic and remove the artificial speed limit from the printer since it is not emulated
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9 months ago |
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CrazyEttin
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3f7cf0d8ea
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Reword the readme slightly
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9 months ago |
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CrazyEttin
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5fd7fa707f
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Make tapectl use arguments for input, make the emulator order-agnostic with its arguments, and include running instructions for the included software in the readme
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9 months ago |
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CrazyEttin
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f0e676facb
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Fix a bug with non-initial ORG statements in the assembler
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9 months ago |
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CrazyEttin
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9d318c4c75
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Add the same speed limitations to the IPL that already applied to the CPU in the emulator, make it possible to use ORG in non-initial positions, and add information on flow control to the readme
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9 months ago |
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CrazyEttin
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c78d7c69ef
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Reword the readme slightly
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9 months ago |
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CrazyEttin
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13e56f57a7
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Make the CPU timing more precise
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9 months ago |
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CrazyEttin
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d4720f48c2
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Add ability to shift multiple steps in one instruction
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9 months ago |
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CrazyEttin
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4772222993
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Version 1.0
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9 months ago |
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CrazyEttin
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bcd407e639
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Add the ability to turn the local echo on or off in the emulator, make the rest of the included programs exit with a non-zero exit code on error, and fix and reword the readme slightly
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9 months ago |
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CrazyEttin
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39e273d575
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Bodge together a fix for some keyboard-related quirks of the CRT unit in Linux
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9 months ago |
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CrazyEttin
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4f84079543
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Make the IPL optional if the implementation has a front panel.
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9 months ago |
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CrazyEttin
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a5d85c0896
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Add options to compile the emulator with specific amounts of memory
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9 months ago |
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CrazyEttin
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2818ea170e
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Add a compiling option to remove speed limitations
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9 months ago |
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CrazyEttin
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6d14b9a5bf
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Remove limits on the pointer values, specify access to unused addresses and modify instruction fetching and calling to take into account unused addresses and memory mapped devices in the emulator, and write a separate section for the emulator in the readme
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9 months ago |
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CrazyEttin
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3eba71ab0e
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Add immediate loading and change the register argument placement in store
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9 months ago |
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CrazyEttin
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06f4c731c3
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Add verbose function to the emulator and correct some terminology in and reword the readme slightly
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9 months ago |
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CrazyEttin
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582c13630c
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Make the emulator run at roughly 500 KIPS and bodge the line feed to work properly on Linux
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9 months ago |
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CrazyEttin
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be38167923
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Rename the tape control program to tapectl
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9 months ago |
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CrazyEttin
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6c2f866b01
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Enforce the emulated terminal being dumb, rename settape to tape, and reword the readme slightly
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10 months ago |
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CrazyEttin
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816d50df34
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Make empty tape reader input 0xff instead of null
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10 months ago |
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CrazyEttin
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2c2c386e05
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Fix a bug with the file handling for the tape punch
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10 months ago |
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CrazyEttin
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152d2d107f
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Reword the readme slightly in Gidubba and convert the readme, license, and example programs to a Gidubba-friendly format
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10 months ago |
Juhani Krekelä
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c3151c5113
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Exit the assembler with a non-zero exit code on error
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10 months ago |
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CrazyEttin
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b3d043d43c
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Separate control of the tape reader and punch into its own program
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10 months ago |
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CrazyEttin
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7316f8ad79
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Make the delete key insert the delete character unused function keys insert a null.
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10 months ago |
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CrazyEttin
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2b92cf26a5
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Add support for non-ASCII keys and better the punched tape support
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10 months ago |
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CrazyEttin
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cbea508d91
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Correct some terminology
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10 months ago |
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CrazyEttin
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268bfcb843
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Add punched tape emulation support
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10 months ago |
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CrazyEttin
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5d92a33796
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Remove an onnecessary library from the emulator and modify the wording in the readme
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10 months ago |
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CrazyEttin
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69005574f3
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Fix some more printing-related bugs
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10 months ago |
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CrazyEttin
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c89db6c351
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Fix some printing-related bugs, and make the code of the example programs more legible and fix some minor bugs in them
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10 months ago |
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CrazyEttin
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17cd71f9ed
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Add Linux printer support to the emulator
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10 months ago |
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CrazyEttin
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b4d569d5ee
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Update the readme to reflect the addition of checking for non-existent references in the assembler
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10 months ago |
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Juhani Krekelä
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81ae2e72c4
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Check that all referenced labels exist in the assembler
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10 months ago |
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CrazyEttin
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087c88d8ce
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Add the addr pseudo-instruction to the assembler and spin the calculator off into a project of its own
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10 months ago |
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CrazyEttin
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38080674f5
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Clarify the readme, add the echo example program, and prettyfy the ascii example program
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10 months ago |
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CrazyEttin
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394137950f
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Change the adder to a calculator capable of both adding and subtracting and move error messages to their own lines in it
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10 months ago |
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CrazyEttin
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674ba2df08
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Add third byte to the result in the adder
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10 months ago |
