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Ratnesh Madaan madratman

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madratman / main.cpp
Created August 20, 2015 18:51
Tracking the seg fault
#include <ros/ros.h>
#include <actionlib/client/simple_action_client.h>
#include <control_msgs/FollowJointTrajectoryAction.h>
#include <descartes_moveit/moveit_state_adapter.h>
#include <descartes_planner/dense_planner.h>
#include <descartes_trajectory/axial_symmetric_pt.h>
#include <descartes_trajectory/cart_trajectory_pt.h>
#include <moveit/move_group_interface/move_group.h>
#include <moveit/robot_model_loader/robot_model_loader.h>
#include <moveit/robot_state/conversions.h>
@madratman
madratman / compare_str.cpp
Last active February 27, 2016 18:12
#include <iostream>
#include <string>
#include <cstring>
#define xstr(a) str(a)
#define str(a) #a
int main()
{
std::string name = "madratman";
if( xstr(name) == "name" && !strcmp(xstr(name), "name") && "madratman"==name && "madratman"=="madratman" )
@madratman
madratman / compare_str_char_ptr.cpp
Last active February 27, 2016 18:12
compare_str_char_ptr.cpp
#include <iostream>
#include <string>
#include <cstring>
#define xstr(a) str(a)
#define str(a) #a
int main()
{
char* name = "madratman";
if( xstr(name) == "name" )
@madratman
madratman / nolearn_vgg_regression.py
Created March 30, 2016 06:45
mport cPickle as pickle
from datetime import datetime
import os
import sys
import matplotlib.pyplot as plt
import numpy as np
from lasagne import layers
from sklearn.utils import shuffle
import theano
@madratman
madratman / docker_1
Last active January 5, 2017 21:04
FROM ubuntu:14.04
LABEL maintainer "NVIDIA CORPORATION <cudatools@nvidia.com>"
LABEL com.nvidia.volumes.needed="nvidia_driver"
RUN NVIDIA_GPGKEY_SUM=d1be581509378368edeec8c1eb2958702feedf3bc3d17011adbf24efacce4ab5 && \
NVIDIA_GPGKEY_FPR=ae09fe4bbd223a84b2ccfce3f60f4b3d7fa2af80 && \
apt-key adv --fetch-keys http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1404/x86_64/7fa2af80.pub && \
apt-key adv --export --no-emit-version -a $NVIDIA_GPGKEY_FPR | tail -n +2 > cudasign.pub && \
echo "$NVIDIA_GPGKEY_SUM cudasign.pub" | sha256sum -c --strict - && rm cudasign.pub && \
@madratman
madratman / meta_archi_gen.py
Created February 15, 2017 11:47
def add_dilated(**kwargs):
# print kwargs['key']
return "net['{0}'] = DilatedConv2DLayer(net['{1}'], num_filters={2}, filter_size={3}, dilation={4}, name='{0}')".format(
kwargs['curr_layer_name'], kwargs['prev_layer_name'], kwargs['num_filters'], kwargs['filter_size'], kwargs['dilation'])
def add_vanilla(**kwargs):
# print kwargs['key']
return "net['{0}'] = ConvLayer(net['{1}'], num_filters={2}, filter_size={3}, pad={4}, name='{0}')".format(
kwargs['curr_layer_name'], kwargs['prev_layer_name'], kwargs['num_filters'], kwargs['filter_size'], kwargs['pad'])
@madratman
madratman / opencv manual
Last active May 5, 2017 06:35
opencv manual
cmake -D CMAKE_BUILD_TYPE=RELEASE
-D INSTALL_C_EXAMPLES=ON
-D INSTALL_PYTHON_EXAMPLES=OFF
-D OPENCV_EXTRA_MODULES_PATH=/home/ratneshmadaan/software/opencv_contrib/modules
-D BUILD_EXAMPLES=ON ..
don't forget to checkout tags in contrib and main repo
lol @ -D CMAKE_INSTALL_PREFIX=/home/ratneshmadaan/software/opencv/build/install
@madratman
madratman / docker with X transfer.md
Last active April 17, 2017 17:58
docker with X transfer

Add this to dockerfile:

RUN apt-get update RUN apt-get install -qqy x11-apps ENV DISPLAY :0

Authorise current user first in host: xhost +si:localuser:$USER

@madratman
madratman / params.yaml
Created March 20, 2017 04:27
stereo_params
# Kl = ( Mat_<float>(3,3) << Kl_[0], 0.0, Kl_[2],
# 0.0, Kl_[1], Kl_[3],
# 0.0, 0.0, 1.0 );
cam0:
Kl: [536.1659550000001, 536.538415, 317.456864, 261.798048] #fx, fy, cx, cy
Kr: [535.427087, 535.775524, 314.884298, 261.374341]
cam_bl: 0.17454185842
cam_height: 512
cam_model: Pinhole
cam_width: 640
@madratman
madratman / gist:a6c73dbd0a2301902f63f5035a945c1f
Created March 27, 2017 03:04
from rand import permissions
sudo chgrp -R GROUP_NAME PATH_TO_DIR
sudo chmod -R g+w PATH_TO_DIR #for write permission