Python Module Overview¶
The Polylidar3D
and MatrixDouble
class should be imported from the polylidar
python module. The Polyldar3D
has routines to work with 2D point sets. The MatrixDouble
is simply a wrapper around a numpy object.
[1]:
import time
import math
import numpy as np
from polylidar import MatrixDouble, Polylidar3D
Next polylidar has a submodule named polyylidarutil
that has several useful utilties such as generating random 2D points sets and 2D and 3D plotting.
[2]:
from polylidar.polylidarutil import (generate_test_points, plot_triangles, get_estimated_lmax,
plot_triangle_meshes, get_triangles_from_list, get_colored_planar_segments, plot_polygons)
from polylidar.polylidarutil import (plot_polygons_3d, generate_3d_plane, set_axes_equal, plot_planes_3d,
scale_points, rotation_matrix, apply_rotation)
import matplotlib.pyplot as plt
from mpl_toolkits.mplot3d import Axes3D
%matplotlib inline
Unorganized 2D Point Sets¶
First we generate two clusters of a 2D point set. Each cluster should have around 1000 points and should be about 100 units away from eachother.
[3]:
np.random.seed(1)
kwargs = dict(num_groups=2, group_size=1000, dist=100.0, seed=1)
points = generate_test_points(**kwargs)
fig, ax = plt.subplots(figsize=(10, 10), nrows=1, ncols=1)
ax.scatter(points[:, 0], points[:, 1], c='k')
[3]:
<matplotlib.collections.PathCollection at 0x7f1ff87ba610>
Polylidar3D works by triangulating the point set and the removing triangles by edge-length contraints (and possibly other constraints) that the user specifies. The remaining triangles that are spatially connected create a region/planar segment. The polygonal representation of each segment is then extracted.
First we configure the arguments for Polylidar3D
. The parameter lmax=1.8
indicates that any triangle which has an edge length greater than 1.8 will be removed. The min_triangles
will remove any small regions that have too few triangles.
[4]:
polylidar_kwargs = dict(lmax=1.8, min_triangles=20)
polylidar = Polylidar3D(**polylidar_kwargs)
Next we need to “convert” our numpy array to a format Polylidar3D understands. This is simply just a wrapper around numpy and can be specified to perfrom no copy. In other words both datastructures point to the same memory buffer. Afterwards we simply call extract_planes_and_polygons
with points_mat
.
[5]:
# Convert points to matrix format (no copy) and make Polylidar3D Object
points_mat = MatrixDouble(points, copy=False)
# Extract the mesh, planes, polygons, and time
t1 = time.perf_counter()
mesh, planes, polygons = polylidar.extract_planes_and_polygons(points_mat)
t2 = time.perf_counter()
print("Took {:.2f} milliseconds".format((t2 - t1) * 1000))
Took 1.33 milliseconds
So what is mesh, planes, and polygons? Mesh contains the 2D Delaunay triangulation of the points set. Planes is a list of the triangle regions discussed above. Finally Polygons is a list of the polygon data structure, where each polygon contains a linear ring denoting the exterior hull and list (possibly empty) of linear rings representing interior holes.
[6]:
vertices = np.asarray(mesh.vertices) # same as points! 2000 X 2 numpy array
triangles = np.asarray(mesh.triangles) # K X 3 numpy array. Each row contains three point indices representing a triangle.
halfedges = np.asarray(mesh.halfedges) # K X 3 numpy array. Each row contains thee twin/oppoiste/shared half-edge ids of the triangle.
print(points[:2, :])
print(vertices[:2, :])
print("")
print("First two triangles point indices")
print(triangles[:2, :])
print("")
print("First two triangles (actual points)")
print(vertices[triangles[:2, :], :])
print("")
print("A plane is just a collection of triangle indices")
assert len(planes) >= 1
plane1 = planes[0]
print("The first 10 triangle indices for the first plane:")
print(np.asarray(plane1[:10]), np.asarray(plane1).dtype)
print("")
print("A polygon has a shell and holes")
assert len(polygons) >= 1
polygon1 = polygons[0]
print("The exterior shell of the first polygon, which is associated with the first plane (point indices):")
print(np.asarray(polygon1.shell))
print("The first hole of the first polygon, which is associated with the first plane (point indices):")
print(np.asarray(polygon1.holes[0]))
[[ 0. 0. ]
[38.65279944 65.83766212]]
[[ 0. 0. ]
[38.65279944 65.83766212]]
First two triangles point indices
[[1116 1802 1510]
[1555 1725 1802]]
First two triangles (actual points)
[[[31.4934529 38.37701172]
[27.46622468 36.71094056]
[25.93236998 37.66286573]]
[[26.09863495 33.35240161]
[25.95681833 35.0801548 ]
[27.46622468 36.71094056]]]
A plane is just a collection of triangle indices
The first 10 triangle indices for the first plane:
[28 37 30 39 55 42 61 43 31 62] uint64
A polygon has a shell and holes
The exterior shell of the first polygon, which is associated with the first plane (point indices):
[1374 1242 1107 1200 1603 1335 1616 1148 1921 1053 1924 1650 1572 1334
1635 1130 1132 1197 1341 1157 1817 1040 1052 1396 1244 1346 1295 1831
1779 1173 1413 1263 1752 1985 1170 1689 1594 1077 1661 1698 1794 1227
1947 1254 1169 1127 1633 1735 1459 1940 1456 1771 1496 1659 1820 1639
1563 1727 1378 1601 1754 1395 1138 1280 1010 1156 1001 1755 1444 1225
1600 1039 1733 1038 1516 1798 1471 1838 1194 1519 1513 1440 1819 1582
1679 1321 1437 1503 1315 1972 1778 1628 1815 1637 1166 1125 1228 1427
1662 1300 1272 1128 1034 1327 1296 1325 1468 1234 1772]
The first hole of the first polygon, which is associated with the first plane (point indices):
[1925 1097 1625 1760]
Here we finally color code the triangle segments and plot the polygons
[7]:
fig, ax = plt.subplots(figsize=(10, 10), nrows=1, ncols=1)
# plot points
ax.scatter(points[:, 0], points[:, 1], c='k')
# plot all triangles
plot_triangles(get_triangles_from_list(triangles, points), ax)
# plot seperated planar triangular segments
triangle_meshes = get_colored_planar_segments(planes, triangles, points)
plot_triangle_meshes(triangle_meshes, ax)
# plot polygons
plot_polygons(polygons, points, ax)
plt.axis('equal')
plt.show()
Unorganized 3D Point Clouds¶
Polylidar3D also can create applied to unorganized 3D point clouds. Note this method is only suitable if you know the dominant surface normal of the plane you desire to extract. The 3D point cloud must be rotated such that this surface normal is [0,0,1], i.e., the plane is aligned with the XY Plane. The method relies upon 3D->2D Projection and performs 2.5D Delaunay Triangulation.
First we generate a simulated rooftop building with noise. Notice there are two flat surfaces, the blue points and the yellow ponts.
[8]:
np.random.seed(1)
# generate random plane with hole
plane = generate_3d_plane(bounds_x=[0, 10, 0.5], bounds_y=[0, 10, 0.5], holes=[
[[3, 5], [3, 5]]], height_noise=0.02, planar_noise=0.02)
# Generate top of box (causing the hole that we see)
box_top = generate_3d_plane(bounds_x=[3, 5, 0.2], bounds_y=[3, 5, 0.2], holes=[
], height_noise=0.02, height=2, planar_noise=0.02)
# Generate side of box (causing the hole that we see)
box_side = generate_3d_plane(bounds_x=[0, 2, 0.2], bounds_y=[
0, 2, 0.2], holes=[], height_noise=0.02, planar_noise=0.02)
rm = rotation_matrix([0, 1, 0], -math.pi / 2.0)
box_side = apply_rotation(rm, box_side) + [5, 3, 0]
# All points joined together
points = np.concatenate((plane, box_side, box_top))
fig, ax = plt.subplots(figsize=(10, 10), nrows=1, ncols=1,
subplot_kw=dict(projection='3d'))
# plot points
ax.scatter(*scale_points(points), s=2.5, c=points[:, 2], cmap=plt.cm.plasma)
set_axes_equal(ax)
ax.view_init(elev=15., azim=-35)
plt.show()
Now that we are working with 3D data we have a few more options. We configure our lmax to be 1.0, but also have z_thresh
and norm_thresh_min
z_thresh
- Maximum point to plane distance during region growing (3D only). Forces planarity constraints. A value of 0.0 ignores this constraint.norm_thresh_min
- Minimum value of the dot product between a triangle and surface normal being extracted. Forces planar constraints.
The first is basically only allowing triangles be grouped together if their vertices fit well to a geometric plane. The later basically only allows triangles to be grouped together if they share a common surface normal to some degree.
[9]:
polylidar_kwargs = dict(alpha=0.0, lmax=1.0, min_triangles=20, z_thresh=0.1, norm_thresh_min=0.94)
polylidar = Polylidar3D(**polylidar_kwargs)
Next we extract the data and plot the results
[10]:
# Extracts planes and polygons, time
points_mat = MatrixDouble(points, copy=False)
t1 = time.time()
mesh, planes, polygons = polylidar.extract_planes_and_polygons(points_mat)
t2 = time.time()
print("Took {:.2f} milliseconds".format((t2 - t1) * 1000))
print("Should see two planes extracted, please rotate.")
triangles = np.asarray(mesh.triangles)
fig, ax = plt.subplots(figsize=(10, 10), nrows=1, ncols=1,
subplot_kw=dict(projection='3d'))
# plot all triangles
plot_planes_3d(points, triangles, planes, ax)
plot_polygons_3d(points, polygons, ax)
# plot points
ax.scatter(*scale_points(points), c='k', s=0.1)
set_axes_equal(ax)
ax.view_init(elev=15., azim=-35)
plt.show()
print("")
Took 1.34 milliseconds
Should see two planes extracted, please rotate.


Filter by schema, table, view, function, type, owner
Dumps each database object to its own file
Includes all privileges (even for function) in each file
Regex matching
Full Python class (requires python 3)
Extensions
Introduced in 9.1
Logically grouped set of database objects
CREATE EXTENSION pg_partman;
Versioned
ALTER EXTENSION pg_partman UPDATE TO '1.8.0';
Update and revert changes predictably
Ensure consistent code across multiple clusters
PG Jobmon
PostgreSQL Extension
Autonomous Functions
Log steps of running functions
Monitor logged functions to ensure completion
If/When they fail, where and why
PG Jobmon
add_job('job name');
add_step(job_id, 'What this step will do');
... do some stuff ... update_step(step_id, 'good_status', 'What this step did successfully');
add_step(job_id, 'What this next step will do');
... do some stuff in a loop ... update_step(step_id, 'good_status', 'update every loop iteration to track progress');
add_step(job_id, 'One last step');
... do just a bit more stuff ... update_step(step_id, 'good_status', 'Job finished ok');
close_job(job_id);
EXCEPTION
WHEN OTHERS THEN update_step(step_id, 'bad_status', 'Uh..oh...: '||coalesce(SQLERRM,'wat'));
fail_job(job_id);
SELECT t.alert_text ||'('||c.alert_text||')' AS alert_status
FROM jobmon.check_job_status() c
JOIN jobmon.job_status_text t ON c.alert_code = t.alert_code;
alert_status
-------------------------------
OK(All jobs run successfully)
alert_status
--------------------------------------------------------------
CRITICAL(KEITH.SOME_OTHER_PROCESS: MISSING - Last run at 2012-09-13 07:17:07.86378-04; KEITH.ANOTHER_PROCESS: MISSING - Last run at 2012-09-13 07:16:30.169683-04;)
alert_status
--------------------------------------------------------------
WARNING(KEITH.SOME_CRITICAL_PROCESS: RUNNING; )
Mimeo
Per-table Replication Extension
“The stencil duplicator or mimeograph machine (often abbreviated to mimeo) is a low-cost printing press that works by forcing ink through a stencil onto paper...Mimeographs were a common technology in printing small quantities, as in office work, classroom materials, and church bulletins.” – Wikipedia
Mimeo
Traditional method: Streaming & Log Shipping Replication (omnipitr)
Logical/Per-table replication
Snapshot
Incremental
Trigger-based (DML)
Quick setup and tear-down
Installed & run from destination database(s)
No superuser required
Column filter / WHERE Condition
Monitor & Audit Trail with PG Jobmon
Types of Replication
Mimeo
Snapshot
The easy way
Whole table replication
Two tables w/ single view
Brief exclusive lock to swap view source
Minimize transactional lock during data migration
Ideal for small or static tables
Faster than DML replay if majority of table changes often
Replicate column changes (new, dropped, type)
No replication if source data has not changed
Table
Single table, no views
Options to handle FK (cascade) and reset sequences
Good for dev database
Types of Replication
Mimeo
Incremental
Control timestamp or serial column
High transaction tables w/ timestamp or ID set every insert
With primary/unique key, can also support updates
DST
Run database in GMT/UTC
Replication does not run
Types of Replication
Mimeo
DML
Replay Inserts, Updates, Deletes
Trigger w/ queue table on source
Doesn't actually replay
Queue table of only primary/unique key values
Distinct on queue table
Delete all matches on destination & re-insert
Supports multiple destinations
Types of Replication
Mimeo
Log Deletes
Same methods as DML but does not replay deletes
Common in data warehousing
Queue table stores entire row if it's deleted
Destination has special column with timestamp of row's deletion
Use Cases
Mimeo
Table audit
Trigger to track all changes to audit table w/ audit_timestamp column
Use incremental replication on audit table to pull to data warehouse.
Time-based partitioning on source audit table to easily drop old data with minimal impact on production.
Database Upgrade
Can connect with dblink to any version that supports it
Setup replication for larger tables to minimize downtime for pg_dump upgrade method.
Automatically updates trigger functions as needed.
Handles object name length limit (63 char)
Constraint exclusion on non-partitioned column(s)
Automated Creation
pg_partman
Python script to partition existing data
Commits after each partition created
Commit in smaller batches with configured wait
Partition live, production tables
Partitioned 74 mil row table by day (30 days of data)
Committed in hourly blocks w/ 5 second wait
Streaming slave never fell more than 100 seconds behind
2-3 second lock on parent was only interruption
Static Partitioning
pg_partman
Readable functions!
CREATE OR REPLACE FUNCTION partman_test.time_static_table_part_trig_func()
RETURNS trigger
LANGUAGE plpgsql
AS $function$
BEGIN
IF TG_OP = 'INSERT' THEN
IF NEW.col3 >= '2013-03-21 00:00:00-04' AND NEW.col3 < '2013-03-22 00:00:00-04' THEN
INSERT INTO partman_test.time_static_table_p2013_03_21 VALUES (NEW.*);
ELSIF NEW.col3 >= '2013-03-20 00:00:00-04' AND NEW.col3 < '2013-03-21 00:00:00-04' THEN
INSERT INTO partman_test.time_static_table_p2013_03_20 VALUES (NEW.*);
ELSIF NEW.col3 >= '2013-03-22 00:00:00-04' AND NEW.col3 < '2013-03-23 00:00:00-04' THEN
INSERT INTO partman_test.time_static_table_p2013_03_22 VALUES (NEW.*);
ELSIF NEW.col3 >= '2013-03-19 00:00:00-04' AND NEW.col3 < '2013-03-20 00:00:00-04' THEN
INSERT INTO partman_test.time_static_table_p2013_03_19 VALUES (NEW.*);
ELSIF NEW.col3 >= '2013-03-23 00:00:00-04' AND NEW.col3 < '2013-03-24 00:00:00-04' THEN
INSERT INTO partman_test.time_static_table_p2013_03_23 VALUES (NEW.*);
ELSE
RETURN NEW;
END IF;
END IF;
RETURN NULL;
END $function$
Dynamic Partitioning
pg_partman
CREATE OR REPLACE FUNCTION partman_test.time_dynamic_table_part_trig_func()
RETURNS trigger
LANGUAGE plpgsql
AS $function$
DECLARE
v_count int;
v_partition_name text;
v_partition_timestamp timestamptz;
v_schemaname text;
v_tablename text;
BEGIN
IF TG_OP = 'INSERT' THEN
v_partition_timestamp := date_trunc('day', NEW.col3);
v_partition_name := 'partman_test.time_dynamic_table_p'|| to_char(v_partition_timestamp, 'YYYY_MM_DD');
v_schemaname := split_part(v_partition_name, '.', 1);
v_tablename := split_part(v_partition_name, '.', 2);
SELECT count(*) INTO v_count FROM pg_tables WHERE schemaname = v_schemaname AND tablename = v_tablename;
IF v_count > 0 THEN
EXECUTE 'INSERT INTO '||v_partition_name||' VALUES($1.*)' USING NEW;
ELSE
RETURN NEW;
END IF;
END IF;
RETURN NULL;
END $function$
Automated Destruction
pg_partman
Configurable retention policy
Time: Drop tables with values older than 3 months
Serial: Drop tables with values less than 1000 minus current max
By default only uninherits
Can drop old tables or only their indexes
Dump out tables for archiving
Undo partitioning
PgTAP
Unit testing for PostgreSQL queries, schema & scripting


Saturday, 22 June 2019; 1 Old Street Yard, London EC1Y 8AF
RegisterEveryone deserves to be happy, we are born to experience life, to fulfil our desires and contribute to the world in which we live in a way that satisfies our soul. Harmony in the mind, body and soul is the key to ultimate happiness, and we want hackers to innovate new technologies to help everyone attain this balance.
You can help make a difference in the lives of others too by participating in the "Happiness Hack Day"!
Ideas we’ve seen in the past include:
Pre Event Networking Happy Hours start from 6pm on Friday Evening 21 June 2019
There will be presentations from sponsors, team formation and networking with others. Drinks will be provided!
Free food and drinks will be provided during the hack day!
8:00 -9:00
9:00 – 09:10
9:00 – 12:00
12:00 - 13:00
13:00 - 16:00
16:00 - 16:15
16:15 - 18:15
18:15
19:00 - 20:00
20:15
20:30
09:00 – 09:15
10:00 – 10:15
11:00 – 11:15
12:00 – 12:15
14:00 – 14:20
15:45 – 16:00
17:45 – 18:15
Happiness for Every Participant on the day :-) but we also understand the importance material prizes. More exiting prizes to be announced on the day for the Winners.
- Mindfulness coaching sessions
- The Happy Movie for every participant
- Upscale Book from Tech Nation
- AR/VR Workshops
- Alexa Dots
- Gift Vouchers from Withlocals
Practising master of yoga, meditation and spirituality
Founder of Mindful Medics
Board member at Action for Happiness and author of "Ten Keys to Happier Living" book
Meditation & Mindfullness Coach
Director, Platform Engineering at Babylon Health
Chief Technologiest, Realities Center
Clinical Innovation Director at Babylon Health and Founder of VR Doctors
Healthcare VC at Downing Ventures
Health Technologist, Venture Investor, and Entrepreneur
Associate, Keen Venture Partners
AI Cognition at Babylon Health
Project Manager at Babylon Health
Hack day Address: White Collar Factory, 1 Old Street Yard, London EC1Y 8AF
For inquiries about sponsorship or the hack day event, send us an email and we will get back to you as soon as possible!
0740-464-4039
Teams will be judged on following four criteria.
It is left to the team to decide what is the best way to present their idea and satisfy judging criteria.
Don’t worry if you don’t have a team. We will help you form a team, do make sure to join our happy hour pre event on 21 June.
There is no maximum or minimum team size, but we encourage team size of 2-5.
We will have domain experts on various topics including Mental Health, Happiness, Yoga/Meditation, Product Design, AR/VR, Data and Technology; who will help and support your team. We will also be running number of speaking sessions throughout the day.
Your team. The idea and associated IP belongs to you.
Yes, tangible prices.
Yes, and drinks!
No, business folk, designers and anyone with bright ideas and energy and interest in Happiness Tech is most welcome!
Your laptop and any other devices you need to demonstrate your hack such as AR/VR equipment, specific mobile phone, IoT devices, robots etc.
You are encouraged to present what you have done even if your hack is broken or you weren’t able to finish. It's okay if you didn't finish your hack—that happens all the time! Completion is only one part of the judging criteria, so you might still do well. Also, demoing is not just about the competition. It's a chance to share with others what you learned and what you tried to build—that's what hacking's all about!
You can join us just for the Happy Hour on 21 June, you can register happy hour ticket here.


| Image | Game | Platform | Characters | Interested Players | Description | Operation |
|---|---|---|---|---|---|---|
| Destiny | PS3, PS4, Xbox, XB1 | Hunter, Warlock, Titan | Richard Lucy Lily | Some Description1 | ||
| Diablo 3 | PS3, PS4, Xbox, XB1 | Barbarian, Crusader, Demon Hunter, Monk, Witch Doctor, Wizard | Wayne Mike | Some Description2 | ||
| Left 4 Dead 2 | PC, XBox | Coach, Rochelle, Nick, Ellis | John | Some Description3 | ||
| World of Warcraft | PC | Warrior, Paladin, Hunter, Rogue, Priest, Death Knight, Shaman, Mage, Warlock, Monk, Druid, Demon Hunter | Timmy Paul David Jack | Some Description4 |


REGEXP_INSTR
searches a string for a regular pattern. It can return an integer indicating either the beginning or the ending position of the matched substring. If no match is found, the function returns 0.
The function evaluates strings using characters as defined by the input character set.
NUMBER
REGEXP_INSTR (source_char, pattern
[, position
[, occurrence
[, return_option
[, match_parameter ]
]
]
]
)
source_char
is the text expression to search.
pattern
is the string to search for. A period matches any character. For a list of operators, refer to the Oracle Database SQL Language Reference, Appendix D, Oracle Regular Expression Support.
position
is a nonzero integer indicating the character of source_char
where the function begins the search. When position
is negative, then the function counts and searches backward from the end of string. The default value of position
is 1, which means that the function begins searching at the first character of source_char
.
occurrence
is an integer indicating which occurrence of pattern
the function should search for. The value of occurrence
must be positive. The default values of occurrence
is 1, meaning the function searches for the first occurrence of pattern
.
return_option
is either 0 to return the position of the match (default), or 1 to return the position of the character following the match.
match_parameter
is a text literal that lets you change the default matching behavior of the function. You can specify one or more of the following values:
c
: Case-sensitive matching.
i
: Case-insensitive matching.
m
: Treat the source string as multiple lines. The function interprets ^
and $
as the start and end, respectively, of any line anywhere in the source string, rather than only at the start or end of the entire source string. By default, the function treats the source string as a single line.
n
: New-line character is among the characters matched by a period (the wildcard character). By default, it is not.
x
: Ignore whitespace characters.
REGEXP_INSTR('Mississippi', 'i', 1, 3)
searches the string Mississippi
for the third instance of the letter i
, beginning the search at the first letter. It returns the value 8
.


I am a research student at Cardiff University studying nonlinear elasticity. This position, like my previous employment, is a cross between mathematics, engineering and computer science. My future plans involve research into design, manufacture and optimisation of microstructures for biomechanical applications.
CV | pdf
Projects
- PhD Thesis (2015 - Present)
- Supervisor: Dr. Angela Miahi
- My PhD research is based primarily in nonlinear elasticity theory and in particular: multibody contact problems, multiscale analysis and fractal beams.
- 1. We consider tissues (a collection of biological cells) under shear deformation and observe cell-cell debonding.
- 2. Next we consider continuous tissues (where debonding does not occur) and create new functions to describe their deformation and impliment them in an open source finite element solver FEBio.
- 3. Finally we consider Koch curves as elastic beams and describe their deformation.
- Engineering Collaboration (Oct 2015 - Present)
- Collaborator: Dr. Hayley Wyatt
- Hayley and I have worked together throughout my PhD, this has included creating finite element models together and performing physical testing on silicone cellular structures - DIC and video strain gauge for compression and tension tests.
- Engineering Collaboration (Jul 2017 - Present)
- Collaborator: Faizan Ahmad
- Faizan works on neonatal heart tissue and my contribution to his work primarily involves building computational models using nonlinear elastic theory to create strain energy density functions (an elastic equation) to describe the material behaviour, based on his physical testing results. This captures fibre and cross fibre behaviour.
- Fractal Inspired Lattice Geometry (2013 - Present)
- Additive manufacture (3D printing) is revolutionising 21st century engineering and the technology is set to continue improving. This means new types of materials can be designed that would have previously been impossible to manufacture, with properties tailored exactly for use. The geometric designs I have created aim to reduce vibration and impact forces and I hope have a number of uses in industries such as aerospace, automotive, biomechanics and soft robotics. Spatially varying elasticity is an up-and-coming research field with great potential.
Paper Publications
- PhD Thesis (2015 - Present)
- Safar, A and Mihai, LA. 2018. The nonlinear elasticity of hyperelastic models for stretch-dominated architectures. International Journal of Non-Linear Mechanics - Submitted for Peer Review
- Safar, A. Wyatt, H. and Mihai, LA. 2017. Debonding of cellular structures with reduced cell pressure under increasing shear load. Computer Methods in Biomechanics and Biomedical Engineering - Submitted for Peer Review
- Wyatt, H. Safar, A. Clarke, A. Evans, S. and Mihai, LA. 2017. Nonlinear stretching effects in soft cellular structures. Royal Society Open Science - Submitted for Peer Review
- Mihai, L A. Safar, A. and Wyatt, H. 2016. Debonding of cellular structures with fibre-reinforced cell walls under shear deformation. Journal of Engineering Mathematics
- (Conference papers are included below)
Notable Contributions
- Cardiff SIAM-IMA Student Chapter Vice President (2017 - Present)
- Cardiff SIAM-IMA Student Chapter Treasurer (2015 - 2017)
- Instructor on Undergraduate MATLAB course (2017 - Present)
- Math Support Tutor for cross-campus mathematics walk-in service (2015 - Present)
Academic Awards
- Best Presenter | SIAM National Student Chapter Conference, Galway (May 2017)
- Second Place | SIAM-IMA Three Minute Thesis, Cardiff (May 2017)
- Competition Winner | Spark Business Innovation Ideas, Cardiff (April 2017)
- Mike Crisfield Prize: best presenter amongst all Post-graduate Research Students and Post-doctoral Researchers | 25th UKACM Computational Mechanics, Birmingham (April 2017)
- Poster Prize | SIAM UKIE, Strathclyde (Jan 2017)
Funding Awarded
- £14,000 p/a (3.5 years) | EPSRC and Cardiff University Postgraduate Research Studentship
- £50 | SIAM-IMA Student Travel Award (May 2018)
- £4000+ | Newton Fund, British Council, ANII, FAPESP - Brazil workshop sponsorship (March 2018)
- £150 | SIAM Student Travel Award (May 2017)
- £100 | SNSC Conference - Best Presenter (May 2017)
- £500 | Cardiff Spark Ideas - Competition Winner (April 2017)
- £250 | 25th UKACM conference Mike Crisfield Award (April 2017)
- £150 | SIAM Student Travel Award (Jan 2017)
Conferences & Workshops
- Workshop Leader:
- 'Patterns in the world around us' | The Romsey School, Southampton (Jul 2017)
- I took four different mathematics classes over the day for yr 8-10s. The talks I gave aimed to entertain, give an insight into higher learning STEM subjects and the beauty in the things we use every day. We talked about the cellular structures of the objects around us, explored their properties, talked about geometries and tesselations. Then we moved onto 3D printing interesting geometries, biomimicry and finally fractals and the golden ratio. We also did some exercises including The Chaos Game, finding nth terms (and fractals) in Pascal's Triangle and also creating paper tetrakaidadecahedrons, or truncated octahedron, to show a perfect stacking in 3D space.
- SIAM-IMA Student Chapter 'Full STEAM Ahead' | Cardiff University (June 2017)
- I designed and led a 3D printing workshop where students had the opportunity to design and print their own 3D fidget spinners using the freely available browser-based software ‘Onshape’. There was a prize for the best designs, submitted on the day and printed later by our colleagues in Engineering. Each student also received a 3D printed ‘gyro’ keyring memento of the event to take away with them.
- Science Cafe 'Why does the apple fall apart?' | Porters, Cardiff (June 2017)
- A public engagement presentation to show the wider community more on the subject that I am passionate about - cellular structures in engineering and nature. Full talk can be found here.
- Contributed Talk:
- 10th European Solid Mechanics Conference | Bologne, Italy (July 2018)
- 10th Oxford SIAM-IMA Student Chapter Conference | Oxford (May 2018)
- SIAM-IMA Three Minute Thesis Competition | Cardiff (Apr 2018)
- Newton Trilateral Workshop: Bio-soft-matter & Agrifood Challenges | Sao Paulo, Brazil (Mar 2018)
- Applied Mathematics Seminar Series | Cardiff (Mar 2018)
- SIAM-IMA Seminar Series | Cardiff (Feb 2018)
- Applied Mathematics Seminar Series | Cardiff (Nov 2017)
- Ligtening talk | Cardiff (Oct 2017)
- 6th SIAM National Student Conference | Galway (May 2017)
- SIAM-IMA Three Minute Thesis Competition | Cardiff (May 2017)
- 25th UKACM Computational Mechanics | Birmingham (Apr 2017)
- Applied Mathematics Seminar Series | Cardiff (Nov 2016)
- SIAM-IMA Seminar Series | Cardiff (Mar 2016)
- Contributed Poster:
- SIAM UKIE Annual Meeting | Southampton (Jan 2018)
- 6th SIAM National Student Conference | Galway (May 2017)
- SIAM UKIE Annual Meeting | Strathclyde (Jan 2017)
- New Trends in Nonlinear PDEs | Cardiff (Jun 2016)
- 5th SIAM National Student Conference | Cardiff (May 2016)
- Conference Proceeding Publications:
- Wyatt, H. Safar, A. Evans, S. and Mihai, LA. 2017. The elastic behaviour of soft cellular structures under large tensile loading. Presented at: 7th International Conference on Mechanics of Biomaterials and Tissues, Hawaii, USA, 10-14 December 2017.
- Safar, A. Wyatt, H. and Mihai, LA. 2017. Debonding of cellular structures under shear deformation. Presented at: SIAM UKIE Section – National Student Chapter Conference 2017, NUI Galway, 26 May 2017. Pg. 20-21
- Safar, A. Wyatt, H. and Mihai, LA. 2017. Debonding of cellular structures under shear deformation. Presented at: 25th Conference of the UK Association for Computational Mechanics, University of Birmingham, Birmingham, UK, 11-13 April 2017. Pg. 296-299


ENet protocol functions. More...
#include <stdio.h>
#include <string.h>
#include "enet/utility.h"
#include "enet/time.h"
#include "enet/enet.h"
Defines | |
| #define | ENET_BUILDING_LIB 1 |
Functions | |
| size_t | enet_protocol_command_size (enet_uint8 commandNumber) |
| void | enet_host_flush (ENetHost *host) |
| Sends any queued packets on the host specified to its designated peers. | |
| int | enet_host_check_events (ENetHost *host, ENetEvent *event) |
| Checks for any queued events on the host and dispatches one if available. | |
| int | enet_host_service (ENetHost *host, ENetEvent *event, enet_uint32 timeout) |
| Waits for events on the host specified and shuttles packets between the host and its peers. |


Clearly, the boys are trying to get attention. So, in this case, does ignoring them be helpful?
In most of the cases, involving a group seeking for attention, ignoring them would be the first option to do. If it does not work, the next solution would be
to talk to the boys.
What is the best way to handle the situation?
Sometimes, ignoring the students can mislead them and takes the teacher for granted. Tlaking to the boys and telling them that their behaviour is not advisable can make a change.
For such students, most of the time, the reason could be the lack of attention at home. Do you consider that?
Advising the boys not to disturb the class at first is a better way. If they not listen, it is a better way to find the reason
behind their acting out which could the situations at home.


a full stack developer
< Tribute Page />
< Survey Form />
< Product Landing Page />
< Technical Documentation Page />
How do you take your coffee?


--- layout: archive title: Zulip Chat Archive permalink: /stream/113488-general/topic/to_extending.html ---
Suppose I have a structure foo
, that is not a class and wouldn't make sense as a class. Then I prove lemmas foo.lem1
and foo.lem1
about my structure foo
and define a function foo.mk_something
. Then I define another structure bar
extending foo
, which is also not a class. In particular Lean creates bar.to_foo
for me. But each time I want to apply my lemmas to x : bar
, I need to call x.to_foo.lem1
or x.to_foo.lem1
, and the same with x.to_foo.mk_something
.
It seems totally within reach of meta-programming to write a command port_lemma foo bar
that creates bar.lem1
, bar.lem2
, bar.mk_something
, changing the types of all arguments with type foo
and inserting .to_foo
everywhere they are used.
Am I talking non-sense? Does this already exist? Could someone do it for me?
When bundling algebraic structures I have run into this and I've had some pushback from the CS people because x.lem1
is the same as x.to_foo.lem1
and you are not supposed to duplicate code.
If I had it my way we'd have group_hom.map_mul
and so on.
Code is not really duplicated if you don't write it.
All the simp
tags need transporting over as well.
I think this exact use case already works without any port_lemma
command. That is, if you write x.lem1
and x : bar
and bar extends foo
then the parser will insert a to_foo
in there so what the elaborator sees is foo.lem1 (bar.to_foo x)
@Mario Carneiro either you were dreaming or I didn't explain properly:
structure foo := (n : ℕ) (n_eq : n = 1) lemma foo.lem1 (x : foo) : x.n ≠ 0 := by rw x.n_eq ; norm_num structure bar extends foo := (m : ℕ) example (x : bar) : x.n ≠ 0 := x.to_foo.lem1 example (x : bar) : x.n ≠ 0 := x.lem1 /- invalid field notation, 'lem1' is not a valid "field" because environment does not contain 'bar.lem1' x which has type bar -/
I think the magic might be limited to structure members
This is the most painful flaw of the Lean 3 elaborator outside type class inference.
Without this issue the manifold files in mathlib would be infinitely easier to read and write.
which is doubly annoying because there is nothing else that makes structure fields distinguishable from other theorems
example (x : bar) : x.n = 1 := x.to_foo.n_eq example (x : bar) : x.n = 1 := x.n_eq
Yes, I knew this works. But it's very far from being sufficient.
Hence my question: should we meta-program away this problem?
Or even better: could someone fix the elaborator in Lean 3.8?
Ugh, I just ran into this again too.
{% endraw %}Last updated: Apr 24 2020 at 19:02 UTC


Replay single experiment
Record and replay
Replay experiments
Experiment:
DEBS 2013
DEBS 2012
Edge nodes:
Raspi #2
Raspi #1
Sensors:
sensor 1
sensor 2
sensor 3
sensor 4
sensor 5
Controls:


Joseph Sheedy
<EMAIL_ADDRESS>Git repository: https://github.com/UWPCE-PythonCert/Python300-SystemDevelopmentWithPython-Spring-2014
To view the slides, you can either browse to the location of your git checkout, or serve it with the Python webserver:
python -m SimpleHTTPServer
Debuggers are code which allows the inspection of state of other code during runtime.
Rudimentary tools
Console debuggers
GUI debuggers
investigate import issues with -v
inspect environment after running script with -i
A flexible logging system that comes with the standard library
Any module using the logging api can have logging output routed the same as your code
The four main classes of logging
Basic handling, filtering, and formatting can be done through the logging module's basicConfig method
More complex and configurable configurations can be created with the class interfaces for each of those tasks
Timestamps can be included by passing the kwarg format='%(asctime)s %(message)s')
to basicConfig
import logging
logging.basicConfig(filename='example.log', level=logging.DEBUG)
logging.debug("debug level message")
logging.warning("debug level message")
see examples/logging/example1.py
import logging
# create logger
logger = logging.getLogger('simple_example')
logger.setLevel(logging.DEBUG)
# create console handler and set level to debug
ch = logging.StreamHandler()
ch.setLevel(logging.DEBUG)
# create formatter
formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
# add formatter to ch
ch.setFormatter(formatter)
# add ch to logger
logger.addHandler(ch)
# 'application' code
logger.debug('debug message')
logger.info('info message')
logger.warn('warn message')
logger.error('error message')
logger.critical('critical message')
Pros:
Cons:
The 4-fold ways of invoking pdb
For analyzing crashes due to uncaught exceptions
python -i script.py
import pdb; pdb.pm()
pdb.run('some.expression()')
python -m pdb script.py
"-m [module]" finds [module] in sys.path and executes it as a script
Insert the following line into your code where you want execution to halt:
import pdb; pdb.set_trace()
It's not always OK to modify your code in order to debug it, but this is often the quickest way to begin inspecting state
The goal of each of the preceding techniques was to get to the pdb prompt and get to work inspecting state
pdb survival guide
% python -m pdb my_sweet_app.py
pdb> break my_sweet_app.py:4
pdb> break 1
pdb> clear 1
pdb> break # list breakpoints
pdb> list
pdb> where # print stack trace, aliased to bt
pdb> down # one level down the stack
pdb> up # one level up the stack
pdb> return # execute until function returns
pdb> step # Execute the current line, stop at the first possible occasion
pdb> next # Continue execution until the next line in the current function is reached or it returns.
pdb> until # Continue execution until the line with a number greater than the current one is reached or until the current frame returns.
pdb> continue
pdb> help break
b(reak) ([file:]lineno | function) [, condition]
With a line number argument, set a break there in the current
file. With a function name, set a break at first executable line
of that function. Without argument, list all breaks. If a second
argument is present, it is a string specifying an expression
which must evaluate to true before the breakpoint is honored.
The line number may be prefixed with a filename and a colon,
to specify a breakpoint in another file (probably one that
hasn't been loaded yet). The file is searched for on sys.path;
the .py suffix may be omitted.
Clear (delete) breakpoints
clear [bpnumber [bpnumber...]]
disable breakpoints
disable [bpnumber [bpnumber...]]
enable breakpoints
enable [bpnumber [bpnumber...]]
pdb> help condition
condition bpnumber str_condition
str_condition is a string specifying an expression which
must evaluate to true before the breakpoint is honored.
If str_condition is absent, any existing condition is removed;
i.e., the breakpoint is made unconditional.
Set conditions
condition 1 x==1
Clear conditions
condition 1
see debugging/examples/long_loop.py
In [2]: pdb
Automatic pdb calling has been turned ON
%run app.py
# now halts execution on uncaught exception
If you forget to turn on pdb, the magic command %debug will activate the debugger (in 'post-mortem mode').
A multi-language IDE
Python support via http://pydev.org/
Automatic variable and expression watching
Supports a lot of debugging features like conditional breakpoints, provided you look in the right places!
Further reading
http://pydev.org/manual_adv_debugger.htmlA multi platform Python debugger with threading support
Easier to start up and get debugging
winpdb your_app.py
To debug an application running a different Python, even remotely:
import rpdb2; rpdb2.start_embedded_debugger("password")
Find the wikidef app in the examples folder
Using one of the debugging tools, debug the app and find the server type that wikipedia is using
What's the result? response.headers.get('server')
/


Dynamic list contents
page
{{ currentPage }}
of {{ noOfPages }} pages.
{{ elem }}
Navigator
Change the list contents
Here, we simulate changing the list elements, size, etc.
number of pages
size of each page
Change


Easy and accessible context and toolbar menus.
Use the toolbar below to explore the different components provided by WebApp-Menu.
You can download webapp-menu from NPM or from GitHub.
The controls support customization so you can match them to the look of your app.
See more examples of using webapp-menu.


You can contact author at
www.somedomain.com
.
If you see any bugs, please
contact webmaster
.
You may also want to visit us:
Mozilla Foundation
1981 Landings Drive
Building K
Mountain View, CA 94043-0801
USA
Jurassic Park
Dinos were great!
Way too scary for me.
I agree, dinos are my favorite.


Wikipedia page URL
https://en.wikipedia.org/wiki/Press_Freedom_Index
Country labels
Microstate labels
Save as SVG
Save as PNG


#comment Copyright 2016 Erik Neumann. All Rights Reserved. #comment Use of this source code is governed by the Apache License, Version 2.0. #comment See the LICENSE file and http://www.apache.org/licenses/LICENSE-2.0. #define #TOP_DIR ../.. #define #APP_PATH sims.engine2D.RigidBodyApp #include "#TOP_DIR/macros.html" #include "#TOP_DIR/macros_tab.html" #DOC_TYPE
#META_TAGS #HIDE_ALL #SITE_LOGOThis simulation uses RigidBodySim instead of the usual ContactSim. It handles forces like springs, gravity, damping, and thrust forces but does not calculate contact forces or collision impulses. Therefore objects pass thru each other. Activate thrust forces by clicking in the canvas and then use arrow keys or the letter keys "jkli" or "sdfe".
#PAGE_INFO #LOREM_IPSUM #LOAD_APP #BUILD_APP #SHOW_ALL #START_APP #PAGE_FOOTER


MY WEBSITE
CV
Name: Vimal Thomson
D.O.B : 25/04/1998
Email:
<EMAIL_ADDRESS>Educational Qualifications
Qualification
Board
Year
S.S.C
JKBOSE
2014
H.S.C (Science Stream)
JKBOSE
2016
B.Sc. (Triple Main)
University of Jammu
2019
Personal Information:
A young, determined hard working person.
Languages Known:English, Hindi, Malayalam, Pahari, Punjabi
Hobbies:Playing Chess, Playing Football, listening music
Technical Skills
Familiar with DOS, Windows 98, Windows 2000, Windows XP, Windows 7, Macintosh Computers (OS X)
Skilled in HTML, CSS, JavaScript,C and C++
I hereby declare that the details furnished above are true and correct to the best of my knowledge and belief.


|
SC2API
An API for AI for StarCraft II
|
A client for running a replay. More...
#include <sc2_replay_observer.h>
Public Member Functions | |
| ReplayControlInterface * | ReplayControl () |
| virtual bool | IgnoreReplay (const ReplayInfo &replay_info, uint32_t &player_id) |
| void | SetControl (ControlInterface *control) |
| Public Member Functions inherited from sc2::Client | |
| const ObservationInterface * | Observation () const |
| The ObservationInterface is used to query game state. | |
| QueryInterface * | Query () |
| The UnitQuery interface is used to issue commands to units. | |
| DebugInterface * | Debug () |
| The DebugInterface allows a derived class to print text, draw primitive shapes and spawn/destroy units. | |
| ControlInterface * | Control () |
| const ControlInterface * | Control () const |
| void | Reset () |
| Public Member Functions inherited from sc2::ClientEvents | |
| virtual void | OnGameFullStart () |
| Called when a game is started after a load. Fast restarting will not call this. | |
| virtual void | OnGameStart () |
| Called when a game is started or restarted. | |
| virtual void | OnGameEnd () |
| Called when a game has ended. | |
| virtual void | OnStep () |
| virtual void | OnUnitDestroyed (const Unit &) |
| virtual void | OnUnitCreated (const Unit &) |
| virtual void | OnUnitIdle (const Unit &) |
| virtual void | OnUpgradeCompleted (UpgradeID) |
| virtual void | OnBuildingConstructionComplete (const Unit &) |
| virtual void | OnNydusDetected () |
| Called when a nydus is placed. | |
| virtual void | OnNuclearLaunchDetected () |
| Called when a nuclear launch is detected. | |
| virtual void | OnUnitEnterVision (const Unit &) |
| virtual void | OnError (const std::vector< ClientError > &, const std::vector< std::string > &={}) |
| Called for various errors the library can encounter. See ClientError enum for possible errors. | |
A client for running a replay.
|
virtual |
Determines if the replay should be filtered out.
| replay_info | Replay information used to decide if the replay should be filtered. |
| ReplayControlInterface* sc2::ReplayObserver::ReplayControl | ( | ) |
Obtains the replay control interface.


I am Folorunso tolulope, the CEO of Tsquare communication. i graduated from University Of Ado ekiti, ekiti state, nigeria. i studied economics.
Front-End Developer and UX/Ui designer, with practical experience in project management, branding strategy, and creative direction; devoted to functional programming and information architecture.


Lululemon Black Friday Deals -- Wunder Under Leggings, Take Shape Bras and More
by Amy LeeBig announcement: Lululemon is having a Black Friday sale!
The beloved athleisure brand, which rarely goes on sale, has rolled out discounts across its apparel categories, featuring their ultimate bestsellers like the Wunder Under Leggings, Take Shape Bras and Still Lotus Wraps.
Oh, and if that "final sale" tag scares you, opt for one-size items, like the roomy On My Level Bag or equally stylish Fast Paced Visor.
Take advantage of the Lululemon Black Friday Sale right now by checking out ET Style's favorites to add to cart.
Melodic Movement Long Sleeve
Lululemon
Lululemon
Melodic Movement Long Sleeve
Lululemon
This cozy top will keep you warm from neck to thumbs.

REGULARLY $118
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Wunder Under High-Rise 1/2 Tight
Lululemon
Lululemon
Wunder Under High-Rise 1/2 Tight
Lululemon
Stock up on all six colors of this capri legging.
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Ever Essentials Bralette
Lululemon
Lululemon
Ever Essentials Bralette
Lululemon
This breathable bralette is online only, and you know what that means: add to cart.
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Still Lotus Wrap Reversible
Lululemon
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Lululemon
Comfort on the go has never looked so chic!

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Seek Simplicity Tank 2 Ways
Lululemon
Lululemon
Seek Simplicity Tank 2 Ways
Lululemon
A slim fit tank designed to wear for any kind of yoga session. Now that it's on sale, why not grab this in a couple different colors?
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Wunder Under High-Rise Tight 28" Rib
Lululemon
Lululemon
Wunder Under High-Rise Tight 28" Rib
Lululemon
Go from the gym to coffee date in a snap in this cool-girl ribbed paneled pair.
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All Night Festival Bag 5L
Lululemon
Lululemon
All Night Festival Bag 5L
Lululemon
Toss all your stuff in this crossbody bag and head to class, work, the gym and everywhere in between.
REGULARLY $78
$49 at Lululemon
On the Fly Jogger Woven
Lululemon
Lululemon
On the Fly Jogger Woven
Lululemon
Your go-to pants for traveling this holiday season.
REGULARLY $118
$79 at Lululemon
Scuba Hoodie Light Cotton Fleece
Lululemon
Lululemon
Scuba Hoodie Light Cotton Fleece
Lululemon
Stay warm, comfy and stylish all at the same time. Choose from seven colors -- we especially love this plum shade.
REGULARLY $118
$89 at Lululemon
Still Lotus Sweater Reversible
Lululemon
Lululemon
Still Lotus Sweater Reversible
Lululemon
With this reversible beaut, you're basically getting two sweaters for the price of one.
REGULARLY $128
$89 at Lululemon
See our sister sites for more Black Friday tech deals, Black Friday gaming deals, Black Friday kitchen deals and Black Friday Rachael Ray deals.
Each product has been selected, and each product’s style has been reviewed, by our editorial team; however, we may receive affiliate commissions from some links to products on this page. Prices listed are subject to change by the retailer.


!! Danger !!
Unsupported technology detected.
Advise to switch to a more stable device.
- ROBCO Industries (TM)


Community
Recent Activity
Member Forum
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I have always had a fascination with Diphenhydramine. When I was about 16 I remember taking 125-150mg doses and try to see how long I could stay awake before I had to submit to unconsciousness.
A few months ago I had taken a 225mg dose to see if I could get some of the hallucanagetic (I've since learned that it's more of a delirium) qualities of the drug to come out. I would have taken more, but the only thing I had at my house was Tylenol pm, which also contains a high amount of acetaminophen, which can be very toxic at higher levels. The experience mostly consisted of extreme drowsiness and some slight visual distortions in the corner of my eyes, but it was more like the lightshow I get when I press on the outside of my eyelids than an actual hallucination.
Two days ago I bought a bottle of Benedryl at the store, 125 small red pills each containing 25mg of mind-altering diphenhydramine. I wasn't planning on using them immediately, but later that night I decided what the hell, and started to dose up.
11:00 - I take my first dose, 275mg.
11:15 - I decide that 275mg is going to be pretty weak. and I want to get the most kick I can get out of this experience.  I am a long time recreational user of hallucinagenic drugs (acid, psychedelic mushrooms, jimsonweed, and a few others) and I know that I am going to need more smokes for this trip. I figure that the drugs haven't kicked in at all yet so I have at least a half hour to drive to the local 24-hour supermart to pick up some smokes.
[Erowid Note: Driving while intoxicated or tripping is dangerous and irresponsible because it endangers other people. Don't do it!]
11:37 - I see the first mirage, which may not have been from the drugs but simply from the poorly lit road, of people walking the sidewalks ahead, all I can see is their sillouettes. As I get closer, I see that they are stationary road signs.
11:40 - I arrive at the supermart, still no effects of the drugs. I walk in, buy my smokes, leave.
11:45 - I get back into my car and turn on one of my favorite albums (Mars Volta - De-Loused) and start to drive home while smoking a cig. I'm still not feeling any effects from the drug.
11:53 - I'm about half a mile from the turn to the road up which I live when I start to feel a little heaviness in my head, kind of like someone really gently pulling my head back to the headrest of my car seat. As I get closer to the turn, I start to get kind of a tunnel vision effect. I haven't changed speed but it feels like it's taking forever. As I make the turn I decide to be extra careful so I don't go into the ditch, and the turn seems like I make a complete 360 degree turn even though it's only been 90 degrees. On the way up the road I begin to experience the earlier sensation of dark sillouettes walking beside my car, but once I get closer I can see that they are just stationary road signs. I make the turn into my house and it feels like another long turn.
I go inside my house and lay on my bed, turning off all the lights and turning on a tv show I had recorded with a strong music soundtrack, as I had heard that diphenhydramine increases music awareness. I begin to see the mirages. First it seems like another tv screen materializes in the air next to the real one. It's playing a different tv show which I could clearly see at the time, but I can't recall now. The room is spinning a little bit, but not making me dizzy. It was kind of like there were flashlights floating around the room, pointing at my eyes. I start to see a lot more visual distortions, just bright lights out of the corner of my eyes. When I turn to look directly at them, they're gone.
1:45 - I look at the tv to notice the show I had been watching is into it's 3rd episode, it's been that long already? The visual distortions are starting to get very disorientating. I fear that I haven't reached the peak of the high and decide I just want to go to sleep, as the trip is starting to feel very uncomfortable. I still haven't had a cigarette since my drive home. I know it's very cold outside and I'm afraid I might fall to sleep out there, and a cigarette doesn't really seem that appealing at the moment anyway.
I close my eyes and start to drift in and out of consciousness. My eyes are closed but the tv is still on and I can still clearly see the television and the rest of the room through my closed eyes, although the tv show playing on my eyelids is a different one than what was really playing on the tv, but I didn't notice that at the time. I come back to reality and jolt awake, although I'm not sure if I was really asleep or just hallucinating before this, and realize that I wasn't watching the tv, that I've had my eyes closed. I start to doze off again and close my eyes. The tv screen reappears inside of my mind. I touch my eyelids to make sure they are closed, and they are.
I start having severe moments of paranoia and depression. Just for about a few minutes at a time, I start thinking angry thoughts about my friends and my girlfriends, that they are evil and they are trying to play me. After a few minutes of this it goes away and I feel normal again, but it repeats a couple of times. At this point the twitching starts. I've never had these effects ever before and they were horribly uncomfortable. Laying on my back with my head on the pillow, my right leg begins to feel restless. Every 2-3 minutes I get an irresistable urge to twitch my right leg. And when I say twitch, I don't mean a little twitch, I mean a big tremor, like I was trying to kick a field goal or something. This continues every 2-3 minutes for about a half hour until I conclude that I'm not going to be able to get asleep from just closing my eyes. I decide that this trip has gone bad and it's time to abort.
I get up and move to the bathroom and induce vomiting, throwing up the contents of my stomach. In the water, I can clearly see the 16 almost-completely dissolved benedryl tablets floating in the water. This terrifies me for some reason, and I quickly flush the toilet and walk to the sink to wash my mouth out. This is the first real detailed hallucination I see. As I look down towards the drain, I can clearly see a number pad on the drain, like the kind you see on movies attached to a nuclear warhead or something. I cock my head and look at it again, and I can still see it clearly but I realize that it's just a hallucination now and not really there.
I go back and lay on my bed and try to enjoy the rest of the visual distortions, taking comfort in the knowledge that I won't get any higher since I ejected the rest of the pills from my stomach. After about 45 minutes of laying in comfort (although I still had the leg twitches) I came back to reality in a sudden, and looked around the room, realizing that I was almost back in touch with reality.  I try to go to sleep but I still have the leg tremors, but after massaging the muscles in my leg for a moment, they go away and I'm able to get to sleep.
Conclusion: Diphenhydramine is a very interesting drug. The trip seemed very scary at the time. The visual distortions weren't like lsd or shrooms, where they flow like water. It was more like they just appeared and disappeared all of the sudden. I could relate it most to Jimsonweed. The whole experience was a lot like dreaming while still awake. It's the next day now, and I still feel the restless sensation in my right leg, although it hasn't tremored at all. It just feels odd. I also feel slightly nauseous. The world seems to have a slight touch of reality to it, but I often feel that way after using hallucinagens.
I will probably try diphenhydramine one more time somewhere in the future, but not in this high of a dose. Maybe 200-225mg. I would deffinately say that anyone who is a fan of taking a glimpse of insanity (as I am) to try this at least once.
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


{% extends 'base.html' %} {% set active_menu = "upload" %} {% block title %}Viewly • Upload{% endblock %} {% block styles %} {% endblock %} {% block content %}
You have {{ pending_count }} video(s) ready to be published.
When you're done uploading, you can proceed to


Ping-Pong
About Ping Pong
Created by:
Reuben
My GitHub:
Rreuben
Level 2 Test for:
Java
Let's Play!
Rules
Ping Pong will count up to your number from 1 with the following exceptions:
Numbers divisible by 3 become "ping"
Numbers divisible by 5 become "pong"
Numbers divisible by 3 and 5 become "pingpong"
Ping Pong!


Scan QR
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"Splitting Bill is a
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{% extends 'template.html' %}
{% block body %}
CELIS provides the finest and the best of courses availabale on the web from several different platforms to provide you a unified E-learning experience for the first time.
Our customized recommendation system is primarly made for you to provide the right course path as well enabling you to experience E-Learning at its finest!
To connect you with instructors from around the globe, we intoduce a domain-based discussion forum to rectify all yourr queries and issues to celebrate E-Learning
We provide to you 500+ domain based Courses!
Use this area to choose the right course and enjoy the course as we provide to you the best rated courses form several platforms. Also enjoy the courses from indivdual intstructors as they provide to you the finest courses available on the web. Also use our recommendations to find a course that suits you. So, what are you waiting for?
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Use this area to find the right course from our recommendation system. We provide to you an efficient and effective pathway to find the best courses available on the web as well as the platform for you to sky dive through an infinite number of best rated E-course form various platforms.
Explore!Domain-based forums made just for you!
Use this area to discuss as well as clarify all your issues as well as queries with instructors from all round the globe. We have designed the forum with utmost perfection to smoothen your ease of solving your doubt as well as making your E-Learning experience perfect. Kindly choose your particular domain and rectify your doubts without hesitation. Let's Go!
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The LNMIIT Jaipur is organising a Musical Concert. Invited guests : The Local Train
BAND MEMBERS
The Local Train is the four member band from Delhi, India. Founded in 2009, they have performed all around India and are very popular among the youth.
RAMAN NEGI
Lead vocals, is the perfect frontman for the band, lending his wit and his soulful voice in every song.
SAHIL SARIN
The prodigy on drums is enthralling audiences from the tender age of five.
RAMIT MEHRA
He is the powerhouse of the band, jumping in on the bass guitar.
PARAS THAKUR
Shredding it on the lead is the youngest Indian to get into musicians institute Los Angeles USA.
About Music Fest !
Event will be 5hrs long- Including performance by The Local Train and by students.Through this event we are giving chance to the young talent to come and perform.Interested students can mail their recordings at<EMAIL_ADDRESS>extra ordinary entries would be selected.


JS OTP Demo
Javascript Implementation of 2 Factor Auth
Secret:
TOTP code
timer
Secret:
HOTP code
Counter value is:
Get new code


| Monterey Turban Snail This snail gets its name from its native Monterey Bay. Living above the water only during seasonally low tides, this is the most common type of snail in the sanctuary. Unlike most of their fellow snails, the Monterey turban variety often stay in deep waters. Other snails live higher on the kelp forest canopy, out of reach of snail-eating sea stars (starfish). |


--- layout: post title: the last product polaroid should make date: '2008-03-09T15:18:43+00:00' tags: [] tumblr_url: http://backlog.robbevan.com/post/28374580/the-last-product-polaroid-should-make ---
The last product Polaroid should make


This is a page to play around and experiment on the code.
Just A Button
.container-fluid
You can use .no-padding in each column since they have a left & right padding. Minor glitches might appear if the images don't have the same exact sizes.
.no-padding


MON local variables provide temporary storage which does not impact the target memory. MON local variables are referenced by a symbolic name that starts with a dollar sign (for example, $temp_var).
Configuration options (see Table 3-9) are also referenced via $option_name. Thus, you cannot have a debugger local variable with the same name as an option name. Note that both short form and long form option names can be used.
These local variable symbols can be used anywhere a normal target address can be used. They are useful in command files for holding expression results or loop counts and the like without intruding on target memory or registers, as in the following sample command file:
ew $addr = 0xA0000000/* Create and initialize $addr variable */
ew $write = 0x55555555 /* Create and initialize $write variable */
:LOOP
ew @$addr = @$write /* Dereference $addr and write $write
value there */
mw @$addr, $read /* Dereference $addr and move value to
$read variable */
if (@$read == @$write) { ew $write = ~@$write; goto LOOP }
// Toggle and loop if value read matched written
dv "ERROR: wrote %X to %X, read %X\n", @$write, @$addr, @$read
/* display error message */
Option variable references can include enum references. The enum reference must include the option name ($<option_name>.<enum> to be valid. Example:
if (@$lep == $lep.on) { dv "PC is set at load time\n"}
Example
eb $buffer64 L 64 = 0 // Create and clear a 64-byte buffer


Association classes are utilized when an association between two classes needs to be further qualified. The Association package
introduces the ClinicalStatementAssociation which relates two clinical statements and further qualifies the relation. The source statement
is the statement containing the association class. The target statement is the statement referenced by the target attribute of the association class. CIMI defines
two specializations of the ClinicalStatementAssociation class: (1) Justification and (2) Interpretation. Justification
qualifies the association through the
and type
attributes. Interpretation qualifies the association through the
justificationCode
and type
attributes.hasInterpretation


Ready to unleash the power of DhanrajMoney?
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Ensure your market with Stock Expert
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If you are looking for investing in share market, Team@Dhanrajmoney is the best place to trust, learn and get a good return. They recognize the needs of the customer and then work accordingly. As I did not got very good returns on all the IPOs and mutural-fund but on some IPOs which was recommended by dhanrajMoney, the returns were awesome, that I got in very less time with no blocking of money for more than 15 days.
I am really lucky because Kiran Sir personally given me his valuable guidance during Technical Analysis Course conducted on 3rd & 4th August 2017 & after that also. When I adopted the Strategy of Dhanraj Sir after attending this course, my portfolio is up by 50 % only in six months.


Preparation time
less than 30 mins
Cooking time
10 to 30 mins
Serves
Makes 12
Doughnuts take on a savoury twist here with a cheesy chorizo and prawn filling. Great for an informal canapé.
You will need a 12-hole doughnut mould.
Preheat the oven to 180C/160C Fan/Gas 4.
Cook the chorizo in a saucepan over a medium heat until all the fat is rendered. Drain in a sieve over a bowl and set aside.
Heat the oil in a frying pan over a high heat and sauté the prawns for 1 minute. Drain and finely chop.
In a bowl, rub the butter and flour together until the butter is well blended.Put the milk, eggs, cheese and finely chopped chillies in a bowl and beat until combined. Add the flour and butter mixture and beat until smooth.
Divide the chorizo and prawns between the 12 doughnut mould holes. Pour over the batter and bake for 12–15 minutes or until cooked through and golden.
Meanwhile, to make the spicy sauce, blend the eggs and mustard in a food processor. Gradually add the oil to make a mayonnaise. Add the rest of the ingredients and blend until smooth. Season with salt.
Transfer the doughnuts to a wire rack straightaway to cool slightly.
Serve the spicy sauce in a bowl, garnished with the coriander cress, and the doughnuts on the side.


+medCabinet
Drug Finder
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Results for: "charlotte's web"
Find
Filter
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Brand:
Any
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Dosage:
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Pro Advanced 10mg
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Full Spectrum 5mg
CBD Oil Tincture


Ranger Sfxr (
pure Web Audio
)
Sine
Square
Sawtooth
Triangle
White Noise
Pink Noise
Brownian Noise
Generators
Pickup/Coin
Laser/Shoot
Explosion
PowerUp
Hit/Hurt
Jump
Blip/Select
Alien Ships
High Alarms
Low Alarms
Tone
Random
Mutate
Envelope
Attack (Secs)
0.000
Decay (Secs)
0.000
Sustain (Secs)
0.000
Release (Secs)
0.000
Frequency
Start (Hz)
0.0000
Min cutoff (Hz)
0.000
reset
Slide
0.000
Slide acceleration
0.0000
Gain
0.00
Noise
Playback Rate (Hz)
0.000
BufferSize
0
Volume
0
Overdrive
0.00
Vibrato:
Sine
Square
Sawtooth
Triangle
Depth (Mag)
0.000
Speed (Hz)
0.000
Tremolo:
Sine
Square
Sawtooth
Triangle
Depth (Mag)
0.000
Speed (Hz)
0.000
Arpeggiation
Up
Down
PingPong
Frequency step
0.000
Time period (Sec)
0.0000
Decay time (Sec)
0.0000
# of Notes
0
Duty cycle (Sawtooth/Square)
reset
Duty cycle (%)
0.00
reset
Sweep (%/Sec)
0.000
Retrigger
Count (times)
0
Rate (Sec)
0.000
Flanger
Frequency (Hz)
0.0000
Delay Scaler
0.00
Feedback
0.00
Feedback Sweep
0.00
Base Delay
0.00
Low-Pass Filter
Cutoff frequency (Hz)
0.000
Cutoff sweep (^sec)
0.000
Resonance (%)
0.00
High-Pass Filter
Cutoff frequency (Hz)
0.000
Cutoff sweep (^sec)
0.000
Resonance (%)
0.00
Distortion
Distortion Scale
0.000
Summation Parts
0
Magnitude 1
0.00
Magnitude 2
0.00
Magnitude 3
0.00
Equation
0.00
Clamp
0.00
Open from desktop
Play
Buffered
Dump Settings
Click "
Dump Settings
".
Ctrl or Cmd "C" to copy to clipboard.
Paste into text editor of choice.
Save file.
Done.
Output:
Update
Micro Mixer
Focusing on:
Update
Gain:
0.0


City in the United Arab Emirates
Dubai is a city and emirate in the United Arab Emirates known for luxury shopping, ultra lively nightlife scene.
Capital of France
Paris, France's capital, is a major European city and a global center for art, fashion, gastronomy and culture.
Country in the Middle East
Turkey is a nation straddling eastern Europe and western Asia with cultural connections to ancient Greek, Persian, Roman
Booking details
PLAN YOUR TRIP


List of Announcements
+ Add Announcement
Announcement
Action
{{i.title}}
More Options
Show Details
Edit Announcement
Delete Announcement
{{official_announcements[indexValue].title}}
Posted on : {{official_announcements[indexValue].date}}
{{official_announcements[indexValue].official_announcement}}
×
Official Announcements
Title:
Announcement:
Upload
×
{{official_announcements[indexValue].title}}
Title:
Announcement:
posted on : {{official_announcements[indexValue].date}}


Prefer Bootstrap Utilities for all common utilities. Read the official
Bootstrap Documentation for a full
list of utilities.
However we have created custom utility classes for this template which are display below.
Text
Text utilities to quickly style the text of an element. Great to control size, color, weight, and more...
Font Size
You can set a font size to any element by using the following classes. i.e.
.font-small-3
| Class | Value |
|---|---|
.font-small-{value} |
1 | 2 | 3 |
.font-medium-{value} |
1 | 2 | 3 | 4 | 5 |
.font-large-{value} |
1 | 2 | 3 | 4 | 5 |
Line Height
Set a line height quickly to any element by using the following classes.
| Class | Description |
|---|---|
.line-height-1 |
To set 1 line height |
.line-height-condensed |
To set 1.3 line height |
.line-height-inherit |
To inherit line height |
Text Transform
Set text transform like rotate to any element by using the following classes.
| Class | Description |
|---|---|
.rotate-{45 | 90 | 180} |
To rotate text clockwise, i.e .rotate-45 |
.rotate-{45 | 90 | 180}-inverse |
To rotate text anti-clockwise, i.e .rotate-45-inverse |
Heading Text Color
| Class | Description |
|---|---|
.text-body-heading |
Sets text color to heading's (h1-h6) text color. |
Border
Use additional border utilities to add or remove an element’s borders. Choose from all borders or one at a time.
Refer default Bootstrap Border classes here.
Border Width
You can set border width of all sides or any particular side to 2px or 3px. i.e .border-3
and
.border-right-2
.
| Class | Description |
|---|---|
.border-{value} |
Set all sides of an element with border width of {value} value: {2 | 3} (in px) |
.border-{direction}-{value} |
Set any one side of an element with border width of {value} direction: {top | right | bottom | left} value: {2 | 3} (in px) |
Border Radius
Set border radius such that your element becomes either round or square.
| Class | Description |
|---|---|
.round |
Set border radius to 1.5rem |
.square |
Set border radius to 0 |
Sizing
Width and height utilities for custom sizing.
Refer default Bootstrap Sizing classes here.
Height
Set height in px or % to any element by using the following classes. i.e.
.height-250
and .height-80-per
.
| Class | Description |
|---|---|
.height-{value} |
Set height to {value} px value: {50 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 550 | 600 | 650 | 700 | 750 | 800} (in px) |
.height-{value}-per |
Set height to {value} % value: {5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95} (in %) |
.full-height |
Set height to 100% |
Width
Set width in px or % to any element by using the following classes. i.e.
.width-250
and .width-80-per
.
| Class | Description |
|---|---|
.width-{value} |
Set width to {value} px value: {50 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 550 | 600 | 650 | 700 | 750 | 800} (in px) |
.width-{value}-per |
Set width to {value} % value: {5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95} (in %) |
.fit |
Set max-width to 100% |
.half-width |
Set width to 50% |
.full-width |
Set width to 100% |
Position
Use these shorthand utilities for quickly configuring the position of an element. Quick positioning classes are available, though they are not responsive.
Refer default Bootstrap Position classes here.
Position
Set position of any particular direction to 0. i.e. .position-right-0
| Class | Direction |
|---|---|
.position-{direction}-0 |
top | right | bottom | left |
Overflow
Use these shorthand utilities for quickly configuring how content overflows an element.
Refer default Bootstrap Overflow classes here.
Overflow
Set overflow to any element as per your needs. i.e. .overflow-y-scroll
.
| Class | Description |
|---|---|
.overflow-visible |
Set overflow to visible |
.overflow-scroll |
Set overflow to scroll horizontally and vertically |
.overflow-{direction}-scroll |
Set overflow to scroll horizontally or vertically direction: {x | y} (horizontal | vertical) |
Cursor
Use these shorthand utilities for different mouse cursors on an element.
Cursor
Set cursor on any element as per your needs. i.e. .cursor-not-allowed
.
| Class | Value |
|---|---|
.cursor-{value} |
pointer | move | default | progress | not-allowed |
Z-index
Use these shorthand utilities for z-index between -4 and 4.
Z-index
Set z-index on any element as per your needs. i.e. .zindex-3
and .zindex-minus-2
.
| Class | Value |
|---|---|
.zindex-{value} |
0 | 1 | 2 | 3 | 4 |
.zindex-minus-{value} |
1 | 2 | 3 | 4 |
Box Shadow
Use these shorthand utilities for different box shadows.
Box Shadow
Set box shadow on any element as per your needs. i.e. .box-shadow-5
.
| Class | Value |
|---|---|
.box-shadow-{value} |
0 | 1 | 2 | 3 | 4 | 5 | 6 (Here 0 is box-shadow: none;) |
Outline
Outline
| Class | Description |
|---|---|
.outline-none |
Remove outline from any element |
Lists
Use these shorthand utilities for list styles.
Refer default Bootstrap List classes here.
List Styles
Use list styles as per your needs. i.e. .list-style-circle
.
| Class | Value |
|---|---|
.list-style-{value} |
inside | circle | square |
Table
Table
The table below illustrates useful table classes.
| Class | Description |
|---|---|
.cell-fit |
Fit table cell width to content |
Background Image
Background Image
The table below illustrates useful background images classes.
| Class | Description |
|---|---|
.bg-cover |
Scale the background image to be as large as possible so that the background area is completely covered by the background image |
.background-repeat |
Sets background image on repeat |
.background-no-repeat |
Do not repeat the background image |
Icon
Icon
The table below illustrates useful classes relating to icons.
| Class | Description |
|---|---|
.icon-bg-circle |
Sets border-radius to 50% (round), text color to white and gives proper padding |
.icon-left |
To give some margin on right side of the icon |
.icon-right |
To give some margin on left side of the icon |
Spinner
Spinner
You can make any element rotate for infinite times in both directions.
| Class | Description |
|---|---|
.spinner |
Make your element rotate in clockwise direction |
.spinner-reverse |
Make your element rotate in anti-clockwise direction |


TouchFeeds requires the Enyo framework. You can obtain the Enyo framework on your device by upgrading to the new HP Maps app, available in the App Catalog.
You can also obtain the Enyo framework via Preware.
If you need more assistance, contact SanchezApps Support.


West Brom's Grady Diangana no surprise for Darnell Furlong
Grady Diangana's impressive form for Albion has come as no surprise to team-mate Darnell Furlong.
by Joseph MasiThe winger, who is currently away with England’s under-21s, has registered four goals and five assists for the Baggies since joining on loan from West Ham.
Furlong first became aware of Diangana’s talent while he was at QPR with the defender taking on the Hammers in a pre-season friendly.
And he admits Diangana was a player who immediately caught his eye.
“Not really,” Furlong said when asked if Diangana’s form had surprised him this season.
“There was a game at QPR in pre-season where we played West Ham, he played second half I played first half. I remember watching him in that second half thinking, ‘wow this kid’s sharp and really effective’.
“That was all I really knew about him. But since he’s come in he’s been on fire, he’s a real problem for full-backs.
“He’s really hard to deal with even in training.
“I get to watch him every day and analyse him but for someone coming up against him on a single day it must be tough.”
Furlong believes Diangana deserves credit for the way he has made himself a first-team regular at The Hawthorns.
“He deserves credit for solidifying his place,” the defender continued.
 There was a game I wasn’t involved in where he came off the bench against Luton to score to get us a good result.
“Since then he’s taken off and will continue to do so.”
Able to play on both the right and left wing, Diangana’s ability to go both ways has meant opposing full-backs have found it hard to stop him this season.
But Furlong believes it’s his athleticism that makes him so effective.
“He can go down the outside or come inside – that’s definitely hard to deal with,” Furlong added.
“But overall, it’s his genetics. He’s a very good athlete, it’s hard to keep up with someone like that. And he’s a really nice kid who just wants to learn and work hard, he a credit to himself.”


Website Issues
Fonts / Images
The first issue I encountered during the current website development was the font size / images being too small. When the font size / images are too small it is a design issue and should be corrected for better readability and visibility.
Lack of color
Lack of color is the another issue encountered during website development. If the website is completely based on two colors i.e Black and White then it is not easy to navigate, doesn't look conviencing, etc. More the color more it looks better and please the user who is browsing it.
Multiple columns
Having multiple columns in a webpage makes the website cleaner and simple. Three column design also makes the webpage design looks modern.
Planned Units
| Bluehost | Hostgator | 000Webhost |
|---|---|---|
| 50 GB Storage | Unmetered | 100 GB Storage |
| 1 Domain | 1 Domain | 1 Domain |
| SSL Certificate | SSL Certificate | No SSL Certificate |
| Free Email | Free Email | Free Email |
| No Wordpress Integration | Wordpress Integration | Wordpress Integration |
Looking at the comparision above, we can see Hostgator provides a better integration with 1 click wordpress install, unmetered file transfer and storage, one free domain, ssl certificate, free email and much more. So, I would pick Hostgator because it provides better support and features for our website to host in the web.


{% extends 'base.html' %} {% block styles%} {{ super() }} {% endblock %} {% block content %}
We couldn't find what you are looking for. Come visit our homepage :)
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|
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| PREV NEXT | FRAMES NO FRAMES |
| Packages that use Range | |
|---|---|
| com.google.common.collect | This package contains generic collection interfaces and implementations, and other utilities for working with collections. |
| Uses of Range in com.google.common.collect |
|---|
| Methods in com.google.common.collect that return Range | ||
|---|---|---|
static
|
Ranges.all()
Returns a range that contains every value of type C . |
|
static
|
Ranges.atLeast(C endpoint)
Returns a range that contains all values greater than or equal to endpoint . |
|
static
|
Ranges.atMost(C endpoint)
Returns a range that contains all values less than or equal to endpoint . |
|
Range<C> |
Range.canonical(DiscreteDomain<C> domain)
Returns the canonical form of this range in the given domain. |
|
static
|
Ranges.closed(C lower,
C upper)
Returns a range that contains all values greater than or equal to lower and less than or equal to upper . |
|
static
|
Ranges.closedOpen(C lower,
C upper)
Returns a range that contains all values greater than or equal to lower and strictly less than upper . |
|
static
|
Ranges.downTo(C endpoint,
BoundType boundType)
Returns a range from the given endpoint, which may be either inclusive (closed) or exclusive (open), with no upper bound. |
|
static
|
Ranges.encloseAll(Iterable<C> values)
Returns the minimal range that contains all of the given values. |
|
static
|
Ranges.greaterThan(C endpoint)
Returns a range that contains all values strictly greater than endpoint . |
|
Range<C> |
Range.intersection(Range<C> connectedRange)
Returns the maximal range enclosed by both this range and connectedRange , if such a range exists. |
|
static
|
Ranges.lessThan(C endpoint)
Returns a range that contains all values strictly less than endpoint . |
|
static
|
Ranges.open(C lower,
C upper)
Returns a range that contains all values strictly greater than lower and strictly less than upper . |
|
static
|
Ranges.openClosed(C lower,
C upper)
Returns a range that contains all values strictly greater than lower and less than or equal to upper . |
|
abstract Range<C> |
ContiguousSet.range()
Returns a range, closed on both ends, whose endpoints are the minimum and maximum values contained in this set. |
|
abstract Range<C> |
ContiguousSet.range(BoundType lowerBoundType,
BoundType upperBoundType)
Returns the minimal range with the given boundary types for which all values in this set are contained within the range. |
|
static
|
Ranges.range(C lower,
BoundType lowerType,
C upper,
BoundType upperType)
Returns a range that contains any value from lower to upper , where each endpoint may be either inclusive (closed) or exclusive
(open). |
|
static
|
Ranges.singleton(C value)
Returns a range that contains only the given value. |
|
Range<C> |
Range.span(Range<C> other)
Returns the minimal range that encloses both this range and other . |
|
static
|
Ranges.upTo(C endpoint,
BoundType boundType)
Returns a range with no lower bound up to the given endpoint, which may be either inclusive (closed) or exclusive (open). |
| Methods in com.google.common.collect with parameters of type Range | |
|---|---|
boolean |
Range.encloses(Range<C> other)
Returns true if the bounds of other do not extend outside the bounds of this
range. |
Range<C> |
Range.intersection(Range<C> connectedRange)
Returns the maximal range enclosed by both this range and connectedRange , if such a range exists. |
boolean |
Range.isConnected(Range<C> other)
Returns true if there exists a (possibly empty) range which is enclosed by both this range and other . |
Range<C> |
Range.span(Range<C> other)
Returns the minimal range that encloses both this range and other . |
|
||||||||||
| PREV NEXT | FRAMES NO FRAMES |


All Posts
OpenWRT is an open source wireless router software based-on Linux system. As with the rest of other Unix systems, it supports ext2/3/4 file system. Transferring files between different file system is not an issue as long as an SFTP server is installed on OpenWRT and SFTP client is installed on your desktop computer. However, recently, I found a better way to drag-n-drop or copy-n-paste files on the OpenWRT file system mounted as a remote drive on my Mac through OSXFUSE and SSHFS. Read on if you want to know how to do it. This guide should also work on any Linux/Unix other than OpenWRT.
I ran into a minor issue when trying to program NuTiny-EVB-Nano130 on Mac OS X. I don't use native Windows on my machine, so Virtualbox is the only way to run Keil on it. The very first time I plugged in NuTiny-EVB-Nano130 into the USB port, I could not plug the ICE debugger as Virtualbox's USB device. AppleUSBCDC seemed holding and enumerated the board on the host, so it was grayed out on guest OS. The solution was to put device filter on Virtualbox (details follow).
I just got a Nuvoton NuTiny-EVB-Nano130 powered by the ARM Cortex-M0 core runs up to 42 MHz. The Nano130 series on-board (NANO130KE3BN) integrates LCD Controller 4x40 & 6x38 COM/SEG, USB 2.0 FS, Real Time Counter (RTC) , 12-bit SAR ADC, 12-bit DAC, UART, SPI, I²C, I²S, PWM/Capture, ISO-7816-3, Watchdog Timer, Brown-out Detector, and fast wake-up via many interfaces, and supports 96-bit Unique ID and 128-bit Unique Customer ID. I wanted to get my hands on it quickly, so I decided to try it with Keil LCD_Demo
project example.
You might want to read Part 1 before continuing. If you reach this page, meaning that you don't have backdoor telnet available, or for some reason telnetenable
doesn't work on your WGR614v10, or you want to experiment further with your router. There is possibility (not tested) that you can also flash WGR614v10 firmware onto WNR1000v3. You might be able to go back and forth between both firmware versions. Everything is possible, all you need to do is try!
Our SOHO DSL internet connection is pretty stable, PPPoE through Netgear WGR614v10, covering almost 200 square meters of the area with concrete walls. Everyone was happy, no connection dropping, until recently. I needed to share the internet connection over Wifi to another wireless router, but it didn't work no matter what. When I swapped both routers, it worked. But that is not the point. The point is, no matter what router installed as internet gateway, it should be able to share its internet connection. So I guess, it is time for this WGR614v10 to get a firmware upgrade.
I wanted to flash WGR614v10 with OpenWrt. Unfortunately, it is not yet supported, maybe next time. But I found an intriguing blog posts, here and here, saying that WGR614v10 can be updated with WNR1000v3 firmware. Interesting!


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getProjectOptions(); $overallMRDetail = array(); $overallPODetail = array(); if(count($assigned_projects)){ $overallMRDetail = Db::table('olabs_oims_purchases') ->select(Db::raw('count(*) as total_count, sum(total_price) as price_total, project_id')) //->whereBetween("created_at", [$previousMonthStart, $previousMonthEnd]) ->whereIn('project_id', array_keys($assigned_projects)) ->groupBy('project_id') ->get(); $overallPODetail = Db::table('olabs_oims_quotes') ->select(Db::raw('count(*) as total_count, sum(total_price) as price_total, project_id')) //->whereBetween("created_at", [$previousMonthStart, $previousMonthEnd]) ->whereIn('project_id', array_keys($assigned_projects)) ->groupBy('project_id') ->get(); } ?>


In ages past, powerful sorcerers learned how to cheat Hades and persist as undead liches long after death had robbed their bodies of life. A dangerous practice of Theurgists is to bind the souls of these ancient liches to their will, thus acquiring their powers.