Abhinav Singh abhinavsingh
👨💻
abhinavsingh
/ worker.log
Created
February 10, 2019 18:26
ConnectionRefusedError during proxy.py Worker process setup
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Process Worker-2: | |
| Traceback (most recent call last): | |
| File "/usr/local/Cellar/python/3.7.1/Frameworks/Python.framework/Versions/3.7/lib/python3.7/multiprocessing/process.py", line 297, in _bootstrap | |
| self.run() | |
| File "./proxy.py", line 738, in run | |
| operation, payload = self.client_queue.get(True, 1) | |
| File "/usr/local/Cellar/python/3.7.1/Frameworks/Python.framework/Versions/3.7/lib/python3.7/multiprocessing/queues.py", line 113, in get | |
| return _ForkingPickler.loads(res) | |
| File "/usr/local/Cellar/python/3.7.1/Frameworks/Python.framework/Versions/3.7/lib/python3.7/multiprocessing/reduction.py", line 242, in _rebuild_socket | |
| fd = df.detach() |
abhinavsingh
/ friends.c
Last active
September 9, 2015 07:56
What's the real order? Order in which friend threads were spawned or the ticket id that they came back with?
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include <pthread.h> | |
| static int ticketid = 0; | |
| pthread_mutex_t lock; | |
| // buyticket function remote dial a central store to obtain ticket id | |
| void * buyticket() { | |
| int *id = (int *)malloc(sizeof(int)); |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #include <setjmp.h> | |
| void generator(); | |
| jmp_buf buf; | |
| #define YIELD(i) longjmp(buf, i) | |
| #define FOR_RANGE(v,n) { \ | |
| int v=0; \ | |
| while(v!=n) { \ |
abhinavsingh
/ gist:ea78b466969a2c896ef9
Created
August 3, 2014 06:00
golang v1.3 panic runtime park signal loop on darwin/amd64 mac osx
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| panic: Show me the stacks | |
| goroutine 16 [running]: | |
| runtime.panic(0x29fb00, 0xc208001f10) | |
| /Users/abhinavsingh/Dev/go/src/pkg/runtime/panic.c:279 +0xf5 | |
| main.main() | |
| /Users/abhinavsingh/Dev/....:31 +0x280 | |
| goroutine 19 [finalizer wait]: | |
| runtime.park(0x14840, 0x3f0da0, 0x3ef8a9) |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import zmq | |
| def main(): | |
| try: | |
| context = zmq.Context(1) | |
| frontend = context.socket(zmq.SUB) | |
| frontend.bind('tcp://*:5559') | |
| frontend.setsockopt(zmq.SUBSCRIBE, '') |
abhinavsingh
/ run_tests.py
Created
July 15, 2013 16:39
Run test suite prepared using various test files
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # -*- coding: utf-8 -*- | |
| """ | |
| run_tests | |
| ~~~~~~~~~ | |
| Run test suite prepared using various test files | |
| """ | |
| import os | |
| import glob | |
| import unittest |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| $ ./jaxlctl shell | |
| jaxl 1> $xml_obj = new JAXLXml('message', array('to'=>'1@a.z', 'from'=>'2@b.c')); | |
| jaxl 2> $xml_obj->c('body')->attrs(array('xml:lang'=>'en'))->t('Hello World!')->up() | |
| ....... ->c('thread')->t('id-1234')->up() | |
| ....... ->c('nested-stuff') | |
| ....... ->c('nest')->t('nest1')->up() | |
| ....... ->c('nest')->t('nest2')->up() | |
| ....... ->c('nest')->t('nest3')->up()->up() | |
| ....... ->c('c')->attrs(array('hash'=>'84jsdmnskd')); | |
| jaxl 3> echo $xml_obj->to_string(); |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| $ ./jaxlctl shell | |
| jaxl 1> $xml_obj = new JAXLXml('message', 'jabber:client', array('to'=>'friend@domain.tld')); | |
| jaxl 2> echo $xml_obj->to_string(); | |
| <message xmlns="jabber:client" to="friend@domain.tld"></message> | |
| jaxl 3> | |
| jaxl 3> // after this operation rover will point to `body` child node | |
| jaxl 3> $xml_obj->c('body'); | |
| jaxl 4> echo $xml_obj->to_string(); | |
| <message xmlns="jabber:client" to="friend@domain.tld"><body></body></message> | |
| jaxl 5> |
abhinavsingh
/ gist:3708041
Created
September 12, 2012 16:49
JAXLXml example for appending a child node using cnode($node) api
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| $ ./jaxlctl shell | |
| jaxl 1> $xml_obj = new JAXLXml('message', 'jabber:client', array('to'=>'myfriend@gmail.com')); | |
| jaxl 2> echo $xml_obj->to_string(); | |
| <message xmlns="jabber:client" to="myfriend@gmail.com"></message> | |
| jaxl 3> | |
| jaxl 3> $child = new JAXLXml('body', null, array(), 'Hello World!'); | |
| jaxl 4> echo $child->to_string(); | |
| <body>Hello World!</body> | |
| jaxl 5> | |
| jaxl 5> $xml_obj->cnode($child); |
abhinavsingh
/ gist:3707985
Created
September 12, 2012 16:41
JAXLXml example for adding a child node using c($name, $ns, $attrs, $text) api
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| $ ./jaxlctl shell | |
| jaxl 1> $xml_obj = new JAXLXml('message', 'jabber:client', array('to'=>'myfriend@gmail.com')); | |
| jaxl 2> echo $xml_obj->to_string(); | |
| <message xmlns="jabber:client" to="myfriend@gmail.com"></message> | |
| jaxl 3> | |
| jaxl 3> $xml_obj->c('body', null, array(), 'Hello World!'); | |
| jaxl 4> echo $xml_obj->to_string(); | |
| <message xmlns="jabber:client" to="myfriend@gmail.com"><body>Hello World!</body></message> | |
| jaxl 5> | |
| jaxl 5> quit |
NewerOlder