/* inftrees.c -- generate Huffman trees for efficient decoding
* Copyright (C) 1995-2002 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
#include "zutil.h"
#include "inftrees.h"
#if !defined(BUILDFIXED) && !defined(STDC)
# define BUILDFIXED /* non ANSI compilers may not accept inffixed.h */
#endif
#if 0
local const char inflate_copyright[] =
" inflate 1.1.4 Copyright 1995-2002 Mark Adler ";
#endif
/*
If you use the zlib library in a product, an acknowledgment is welcome
in the documentation of your product. If for some reason you cannot
include such an acknowledgment, I would appreciate that you keep this
copyright string in the executable of your product.
*/
/* simplify the use of the inflate_huft type with some defines */
#define exop word.what.Exop
#define bits word.what.Bits
local int huft_build OF((
uIntf *, /* code lengths in bits */
uInt, /* number of codes */
uInt, /* number of "simple" codes */
const uIntf *, /* list of base values for non-simple codes */
const uIntf *, /* list of extra bits for non-simple codes */
inflate_huft * FAR*,/* result: starting table */
uIntf *, /* maximum lookup bits (returns actual) */
inflate_huft *, /* space for trees */
uInt *, /* hufts used in space */
uIntf * )); /* space for values */
/* Tables for deflate from PKZIP's appnote.txt. */
local const uInt cplens[31] = { /* Copy lengths for literal codes 257..285 */
3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31,
35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0};
/* see note #13 above about 258 */
local const uInt cplext[31] = { /* Extra bits for literal codes 257..285 */
0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2,
3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 0, 112, 112}; /* 112==invalid */
local const uInt cpdist[30] = { /* Copy offsets for distance codes 0..29 */
1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193,
257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145,
8193, 12289, 16385, 24577};
local const uInt cpdext[30] = { /* Extra bits for distance codes */
0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6,
7, 7, 8, 8, 9, 9, 10, 10, 11, 11,
12, 12, 13, 13};
/*
Huffman code decoding is performed using a multi-level table lookup.
The fastest way to decode is to simply build a lookup table whose
size is determined by the longest code. However, the time it takes
to build this table can also be a factor if the data being decoded
is not very long. The most common codes are necessarily the
shortest codes, so those codes dominate the decoding time, and hence
the speed. The idea is you can have a shorter table that decodes the
shorter, more probable codes, and then point to subsidiary tables for
the longer codes. The time it costs to decode the longer codes is
then traded against the time it takes to make longer tables.
This results of this trade are in the variables lbits and dbits
below. lbits is the number of bits the first level table for literal/
length codes can decode in one step, and dbits is the same thing for
the distance codes. Subsequent tables are also less than or equal to
those sizes. These values may be adjusted either when all of the
codes are shorter than that, in which case the longest code length in
bits is used, or when the shortest code is *longer* than the requested
table size, in which case the length of the shortest code in bits is
used.
There are two different values for the two tables, since they code a
different number of possibilities each. The literal/length table
codes 286 possible values, or in a flat code, a little over eight
bits. The distance table codes 30 possible values, or a little less
than five bits, flat. The optimum values for speed end up being
about one bit more than those, so lbits is 8+1 and dbits is 5+1.
The optimum values may differ though from machine to machine, and
possibly even between compilers. Your mileage may vary.
*/
/* If BMAX needs to be larger than 16, then h and x[] should be uLong. */
#define BMAX 15 /* maximum bit length of any code */
local int huft_build( /* b, n, s, d, e, t, m, hp, hn, v) */
uIntf *b, /* code lengths in bits (all assumed <= BMAX) */
uInt n, /* number of codes (assumed <= 288) */
uInt s, /* number of simple-valued codes (0..s-1) */
const uIntf *d, /* list of base values for non-simple codes */
const uIntf *e, /* list of extra bits for non-simple codes */
inflate_huft * FAR *t, /* result: starting table */
uIntf *m, /* maximum lookup bits, returns actual */
inflate_huft *hp, /* space for trees */
uInt *hn, /* hufts used in space */
uIntf *v /* working area: values in order of bit length */
/* Given a list of code lengths and a maximum table size, make a set of
tables to decode that set of codes. Return Z_OK on success, Z_BUF_ERROR
if the given code set is incomplete (the tables are still built in this
case), or Z_DATA_ERROR if the input is invalid. */
)
{
uInt a; /* counter for codes of length k */
uInt c[BMAX+1]; /* bit length count table */
uInt f; /* i repeats in table every f entries */
int g; /* maximum code length */
int h; /* table level */
uInt i; /* counter, current code */
uInt j; /* counter */
int k; /* number of bits in current code */
int l; /* bits per table (returned in m) */
uInt mask; /* (1 << w) - 1, to avoid cc -O bug on HP */
uIntf *p; /* pointer into c[], b[], or v[] */
inflate_huft *q; /* points to current table */
struct inflate_huft_s r; /* table entry for structure assignment */
inflate_huft *u[BMAX]; /* table stack */
int w; /* bits before this table == (l * h) */
uInt x[BMAX+1]; /* bit offsets, then code stack */
uIntf *xp; /* pointer into x */
int y; /* number of dummy codes added */
uInt z; /* number of entries in current table */
/* Make compiler happy */
r.base = 0;
/* Generate counts for each bit length */
p = c;
#define C0 *p++ = 0;
#define C2 C0 C0 C0 C0
#define C4 C2 C2 C2 C2
C4 /* clear c[]--assume BMAX+1 is 16 */
p = b; i = n;
do {
c[*p++]++; /* assume all entries <= BMAX */
} while (--i);
if (c[0] == n) /* null input--all zero length codes */
{
*t = (inflate_huft *)Z_NULL;
*m = 0;
return Z_OK;
}
/* Find minimum and maximum length, bound *m by those */
l = *m;
for (j = 1; j <= BMAX; j++)
if (c[j])
break;
k = j; /* minimum code length */
if ((uInt)l < j)
l = j;
for (i = BMAX; i; i--)
if (c[i])
break;
g = i; /* maximum code length */
if ((uInt)l > i)
l = i;
*m = l;
/* Adjust last length count to fill out codes, if needed */
for (y = 1 << j; j < i; j++, y <<= 1)
if ((y -= c[j]) < 0)
return Z_DATA_ERROR;
if ((y -= c[i]) < 0)
return Z_DATA_ERROR;
c[i] += y;
/* Generate starting offsets into the value table for each length */
x[1] = j = 0;
p = c + 1; xp = x + 2;
while (--i) { /* note that i == g from above */
*xp++ = (j += *p++);
}
/* Make a table of values in order of bit lengths */
p = b; i = 0;
do {
if ((j = *p++) != 0)
v[x[j]++] = i;
} while (++i < n);
n = x[g]; /* set n to length of v */
/* Generate the Huffman codes and for each, make the table entries */
x[0] = i = 0; /* first Huffman code is zero */
p = v; /* grab values in bit order */
h = -1; /* no tables yet--level -1 */
w = -l; /* bits decoded == (l * h) */
u[0] = (inflate_huft *)Z_NULL; /* just to keep compilers happy */
q = (inflate_huft *)Z_NULL; /* ditto */
z = 0; /* ditto */
/* go through the bit lengths (k already is bits in shortest code) */
for (; k <= g; k++)
{
a = c[k];
while (a--)
{
/* here i is the Huffman code of length k bits for value *p */
/* make tables up to required level */
while (k > w + l)
{
h++;
w += l; /* previous table always l bits */
/* compute minimum size table less than or equal to l bits */
z = g - w;
z = z > (uInt)l ? (uInt)l : z; /* table size upper limit */
if ((f = 1 << (j = k - w)) > a + 1) /* try a k-w bit table */
{ /* too few codes for k-w bit table */
f -= a + 1; /* deduct codes from patterns left */
xp = c + k;
if (j < z)
while (++j < z) /* try smaller tables up to z bits */
{
if ((f <<= 1) <= *++xp)
break; /* enough codes to use up j bits */
f -= *xp; /* else deduct codes from patterns */
}
}
z = 1 << j; /* table entries for j-bit table */
/* allocate new table */
if (*hn + z > MANY) /* (note: doesn't matter for fixed) */
return Z_DATA_ERROR; /* overflow of MANY */
u[h] = q = hp + *hn;
*hn += z;
/* connect to last table, if there is one */
if (h)
{
x[h] = i; /* save pattern for backing up */
r.bits = (Byte)l; /* bits to dump before this table */
r.exop = (Byte)j; /* bits in this table */
j = i >> (w - l);
r.base = (uInt)(q - u[h-1] - j); /* offset to this table */
u[h-1][j] = r; /* connect to last table */
}
else
*t = q; /* first table is returned result */
}
/* set up table entry in r */
r.bits = (Byte)(k - w);
if (p >= v + n)
r.exop = 128 + 64; /* out of values--invalid code */
else if (*p < s)
{
r.exop = (Byte)(*p < 256 ? 0 : 32 + 64); /* 256 is end-of-block */
r.base = *p++; /* simple code is just the value */
}
else
{
r.exop = (Byte)(e[*p - s] + 16 + 64);/* non-simple--look up in lists */
r.base = d[*p++ - s];
}
/* fill code-like entries with r */
f = 1 << (k - w);
for (j = i >> w; j < z; j += f)
q[j] = r;
/* backwards increment the k-bit code i */
for (j = 1 << (k - 1); i & j; j >>= 1)
i ^= j;
i ^= j;
/* backup over finished tables */
mask = (1 << w) - 1; /* needed on HP, cc -O bug */
while ((i & mask) != x[h])
{
h--; /* don't need to update q */
w -= l;
mask = (1 << w) - 1;
}
}
}
/* Return Z_BUF_ERROR if we were given an incomplete table */
return y != 0 && g != 1 ? Z_BUF_ERROR : Z_OK;
}
local int inflate_trees_bits( /* c, bb, tb, hp, z) */
uIntf *c, /* 19 code lengths */
uIntf *bb, /* bits tree desired/actual depth */
inflate_huft * FAR *tb, /* bits tree result */
inflate_huft *hp, /* space for trees */
z_streamp z /* for messages */
)
{
int r;
uInt hn = 0; /* hufts used in space */
uIntf *v; /* work area for huft_build */
if ((v = (uIntf*)ZALLOC(z, 19, sizeof(uInt))) == Z_NULL)
return Z_MEM_ERROR;
r = huft_build(c, 19, 19, (uIntf*)Z_NULL, (uIntf*)Z_NULL,
tb, bb, hp, &hn, v);
if (r == Z_DATA_ERROR)
z->msg = (char*)"oversubscribed dynamic bit lengths tree";
else if (r == Z_BUF_ERROR || *bb == 0)
{
z->msg = (char*)"incomplete dynamic bit lengths tree";
r = Z_DATA_ERROR;
}
ZFREE(z, v);
return r;
}
local int inflate_trees_dynamic( /* nl, nd, c, bl, bd, tl, td, hp, z) */
uInt nl, /* number of literal/length codes */
uInt nd, /* number of distance codes */
uIntf *c, /* that many (total) code lengths */
uIntf *bl, /* literal desired/actual bit depth */
uIntf *bd, /* distance desired/actual bit depth */
inflate_huft * FAR *tl, /* literal/length tree result */
inflate_huft * FAR *td, /* distance tree result */
inflate_huft *hp, /* space for trees */
z_streamp z /* for messages */
)
{
int r;
uInt hn = 0; /* hufts used in space */
uIntf *v; /* work area for huft_build */
/* allocate work area */
if ((v = (uIntf*)ZALLOC(z, 288, sizeof(uInt))) == Z_NULL)
return Z_MEM_ERROR;
/* build literal/length tree */
r = huft_build(c, nl, 257, cplens, cplext, tl, bl, hp, &hn, v);
if (r != Z_OK || *bl == 0)
{
if (r == Z_DATA_ERROR)
z->msg = (char*)"oversubscribed literal/length tree";
else if (r != Z_MEM_ERROR)
{
z->msg = (char*)"incomplete literal/length tree";
r = Z_DATA_ERROR;
}
ZFREE(z, v);
return r;
}
/* build distance tree */
r = huft_build(c + nl, nd, 0, cpdist, cpdext, td, bd, hp, &hn, v);
if (r != Z_OK || (*bd == 0 && nl > 257))
{
if (r == Z_DATA_ERROR)
z->msg = (char*)"oversubscribed distance tree";
else if (r == Z_BUF_ERROR) {
#if 0
{
#endif
#ifdef PKZIP_BUG_WORKAROUND
r = Z_OK;
}
#else
z->msg = (char*)"incomplete distance tree";
r = Z_DATA_ERROR;
}
else if (r != Z_MEM_ERROR)
{
z->msg = (char*)"empty distance tree with lengths";
r = Z_DATA_ERROR;
}
ZFREE(z, v);
return r;
#endif
}
/* done */
ZFREE(z, v);
return Z_OK;
}
/* build fixed tables only once--keep them here */
#ifdef BUILDFIXED
local int fixed_built = 0;
#define FIXEDH 544 /* number of hufts used by fixed tables */
local inflate_huft fixed_mem[FIXEDH];
local uInt fixed_bl;
local uInt fixed_bd;
local inflate_huft *fixed_tl;
local inflate_huft *fixed_td;
#else
#include "inffixed.h"
#endif
local int inflate_trees_fixed( /* bl, bd, tl, td, z) */
uIntf *bl, /* literal desired/actual bit depth */
uIntf *bd, /* distance desired/actual bit depth */
const inflate_huft * FAR *tl, /* literal/length tree result */
const inflate_huft * FAR *td, /* distance tree result */
z_streamp z /* for memory allocation */
)
{
#ifdef BUILDFIXED
/* build fixed tables if not already */
if (!fixed_built)
{
int k; /* temporary variable */
uInt f = 0; /* number of hufts used in fixed_mem */
uIntf *c; /* length list for huft_build */
uIntf *v; /* work area for huft_build */
/* allocate memory */
if ((c = (uIntf*)ZALLOC(z, 288, sizeof(uInt))) == Z_NULL)
return Z_MEM_ERROR;
if ((v = (uIntf*)ZALLOC(z, 288, sizeof(uInt))) == Z_NULL)
{
ZFREE(z, c);
return Z_MEM_ERROR;
}
/* literal table */
for (k = 0; k < 144; k++)
c[k] = 8;
for (; k < 256; k++)
c[k] = 9;
for (; k < 280; k++)
c[k] = 7;
for (; k < 288; k++)
c[k] = 8;
fixed_bl = 9;
huft_build(c, 288, 257, cplens, cplext, &fixed_tl, &fixed_bl,
fixed_mem, &f, v);
/* distance table */
for (k = 0; k < 30; k++)
c[k] = 5;
fixed_bd = 5;
huft_build(c, 30, 0, cpdist, cpdext, &fixed_td, &fixed_bd,
fixed_mem, &f, v);
/* done */
ZFREE(z, v);
ZFREE(z, c);
fixed_built = 1;
}
#else
FT_UNUSED(z);
#endif
*bl = fixed_bl;
*bd = fixed_bd;
*tl = fixed_tl;
*td = fixed_td;
return Z_OK;
}
↑ V1048 The 'i' variable was assigned the same value.


VGG Image Annotator
version 1.0.5
VGG Image Annotator (VIA) is an open source project developed at the Visual Geometry Group and released under the BSD-2 clause license. With this standalone application, you can define regions in an image and create a textual description of those regions. Such image regions and descriptions are useful for supervised training of learning algorithms.
Features:
For more details, visit http://www.robots.ox.ac.uk/~vgg/software/via/.
Copyright © 2016-2018, Abhishek Dutta (Visual Geometry Group, Oxford University)
object_name object_colorYou can add more region attributes according to you needs.
object_name = dog object_color = whiteYou can annotate multiple regions in this image or other images and assign a value to each pre-defined attribute.
Copyright (c) 2016-2017, Abhishek Dutta, Visual Geometry Group, Oxford University. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.


2.1 Suppose that the performance measure is concerned with just the first $T$ time steps of the environment and ignores everything thereafter. Show that a rational agent’s action may depend not just on the state of the environment but also on the time step it has reached.
2.2 [vacuum-rationality-exercise]Let us examine the rationality of various vacuum-cleaner agent functions.
Show that the simple vacuum-cleaner agent function described in
Figure :
is indeed
rational under the assumptions listed on page 38 in book
Describe a rational agent function for the case in which each movement costs one point. Does the corresponding agent program require internal state?
Discuss possible agent designs for the cases in which clean squares can become dirty and the geography of the environment is unknown. Does it make sense for the agent to learn from its experience in these cases? If so, what should it learn? If not, why not?
2.3 Write an essay on the relationship between evolution and one or more of autonomy, intelligence, and learning.
2.4 For each of the following assertions, say whether it is true or false and support your answer with examples or counterexamples where appropriate.
An agent that senses only partial information about the state cannot be perfectly rational.
There exist task environments in which no pure reflex agent can behave rationally.
There exists a task environment in which every agent is rational.
The input to an agent program is the same as the input to the agent function.
Every agent function is implementable by some program/machine combination.
Suppose an agent selects its action uniformly at random from the set of possible actions. There exists a deterministic task environment in which this agent is rational.
It is possible for a given agent to be perfectly rational in two distinct task environments.
Every agent is rational in an unobservable environment.
A perfectly rational poker-playing agent never loses.
2.4 [PEAS-exercise] For each of the following activities, give a PEAS description of the task environment and characterize it in terms of the properties listed in Section 2.3.2 (env-properties-subsection)
Playing soccer.
Exploring the subsurface oceans of Titan.
Shopping for used AI books on the Internet.
Playing a tennis match.
Practicing tennis against a wall.
Performing a high jump.
Knitting a sweater.
Bidding on an item at an auction.
2.5 [PEAS-exercise] For each of the following activities, give a PEAS description of the task environment and characterize it in terms of the properties listed in Section 2.3.2 (env-properties-subsection).
Performing a gymnastics floor routine.
Exploring the subsurface oceans of Titan.
Playing soccer.
Shopping for used AI books on the Internet.
Practicing tennis against a wall.
Performing a high jump.
Bidding on an item at an auction.
2.6 Define in your own words the following terms: agent, agent function, agent program, rationality, autonomy, reflex agent, model-based agent, goal-based agent, utility-based agent, learning agent.
2.7 [agent-fn-prog-exercise]This exercise explores the differences between agent functions and agent programs.
Can there be more than one agent program that implements a given agent function? Give an example, or show why one is not possible.
Are there agent functions that cannot be implemented by any agent program?
Given a fixed machine architecture, does each agent program implement exactly one agent function?
Given an architecture with n bits of storage, how many different possible agent programs are there?
Suppose we keep the agent program fixed but speed up the machine by a factor of two. Does that change the agent function?
2.8 Write pseudocode agent programs for the goal-based and utility-based agents.
2.9 Consider a simple thermostat that turns on a furnace when the temperature is at least 3 degrees below the setting, and turns off a furnace when the temperature is at least 3 degrees above the setting. Is a thermostat an instance of a simple reflex agent, a model-based reflex agent, or a goal-based agent?
The following exercises all concern the implementation of environments and agents for the vacuum-cleaner world.
2.10 [vacuum-start-exercise]Implement a performance-measuring environment
simulator for the vacuum-cleaner world depicted in
Figure :
and specified on
page 38. Your implementation should be modular so that the
sensors, actuators, and environment characteristics (size, shape, dirt
placement, etc.) can be changed easily. (Note: for some
choices of programming language and operating system there are already
implementations in the online code repository.)
2.11 Implement a simple reflex agent for the vacuum environment in Exercise vacuum-start-exercise. Run the environment with this agent for all possible initial dirt configurations and agent locations. Record the performance score for each configuration and the overall average score.
2.12 [vacuum-motion-penalty-exercise]Consider a modified version of the vacuum environment in Exercise vacuum-start-exercise, in which the agent is penalized one point for each movement.
Can a simple reflex agent be perfectly rational for this environment? Explain.
What about a reflex agent with state? Design such an agent.
How do your answers to 1 and 2 change if the agent’s percepts give it the clean/dirty status of every square in the environment?
2.13 [vacuum-unknown-geog-exercise]onsir a modified version of the vacuum environment in Exercise vacuum-start-exercise, in which the geography of the environment—its extent, boundaries, and obstacles—is unknown, as is the initial dirt configuration. (The agent can go Up and Down as well as Left and Right.)
Can a simple reflex agent be perfectly rational for this environment? Explain.
Can a simple reflex agent with a randomized agent function outperform a simple reflex agent? Design such an agent and measure its performance on several environments.
Can you design an environment in which your randomized agent will perform poorly? Show your results.
Can a reflex agent with state outperform a simple reflex agent? Design such an agent and measure its performance on several environments. Can you design a rational agent of this type?
2.14 [vacuum-bump-exercise] Repeat Exercise vacuum-unknown-geog-exercise for the case in which the location sensor is replaced with a “bump” sensor that detects the agent’s attempts to move into an obstacle or to cross the boundaries of the environment. Suppose the bump sensor stops working; how should the agent behave?
2.15 [vacuum-finish-exercise]The vacuum environments in the preceding exercises have all been deterministic. Discuss possible agent programs for each of the following stochastic versions:
Murphy’s law: twenty-five percent of the time, the Suck action fails to clean the floor if it is dirty and deposits dirt onto the floor if the floor is clean. How is your agent program affected if the dirt sensor gives the wrong answer 10% of the time?
Small children: At each time step, each clean square has a 10% chance of becoming dirty. Can you come up with a rational agent design for this case?


June 21, 2015
Let's Get Classy
I learned how to use a new Ruby 'thing' this week: Classes. To be completely honest with you, I don't completely understand what's going on with the Ruby 'class' object, but I've been using it, and I think I can do a reasonably competent job explaining the basics. Also this week, I learned some new tricks for arrays and hashes. Check them out at the end of my post from a few weeks ago. On to classes! I'm going to jump right in with a simple example:
Really Simple Example
class SimpleClass
def initialize
# code
end
def example_method
# code
end
end
This is a class! Calling SimpleClass.new
will create a new instance of SimpleClass. It won't do anything, but it will exist!
The first time I searched "simple Ruby class example" I was horribly dissapointed, and could not seem to find anything that just 'made sense'. I didn't know what instance varibles were, so I was frustrated everytime I saw an "@" symbol. You can't do much without varibles, so here's some information on how to use variables with classes:
Define
Instance Variables - Variables defined inside the class definition. By convention, the first character of an instance variable is always the "@" symbol. Instance variables 'exist' separately for each instance of the class, and do not exist outside the class instance.
Instance Methods - Methods inside class definitions are called 'instance methods'. They'll only work on the class they're defined in. It's possible to call methods from within a class definition (example below).
Attribute Methods - Use these to read or write to instance variables outside of the class definition. I don't have a whole lot of experience with them, but I'll provide a short demo below (after 'Better Example'). Currently, my favorite way to access instance variables outside class definitions is with class_instance.instance_variable_get(:@instance_variable)
Here's a better example to illustrate some of this:
Better Example
class ClassName # => Use CamelCase for class names
def initialize(variable) # => ClassName.new calls this method
@instance_variable = variable
end
def first_instance_method
second_instance_method # => Call instance method from inside class definition
end
def second_instance_method
puts @instance_variable # => prints random_integer
end
end
random_integer = rand(0..100) # => Random integer from 0 - 100
new_instance = ClassName.new(random_integer)
new_instance.first_instance_method # => prints random_integer
Demo (attribute methods)
class IllustrateAttributes
attr_reader :read_me
attr_writer :write_me
attr_accessor :read_or_write
def initialize(read,write,both)
@read_me = read
@write_me = write
@read_or_write = both
end
end
new_instance = IllustrateAttributes.new("Read me","Change me","Do both/either")
puts new_instance.read_me # => prints "Read me"
puts new_instance.write_me # => doesn't work
puts new_instance.read_or_write # => prints "Do both/either"
new_instance.write_me = "Kelly was here."
new_instance.read_or_write = "Edited!"
puts new_instance.read_or_write # => prints "Edited!"
new_instance.instance_variable_get(:@write_me) # => "Kelly was here."
The reason there are read and write options (and they're not all just 'accessors') is to prevent strange errors from happening. For example, if you were storing a credit card number, you would never want to change that number, and if you were storing a pin number or password, you would never want to read it (probably).


[122]
Capitalizing on Mass Incarceration: U.S. Growth in Private Prisons. (n.d.). The Sentencing Project. Retrieved March 22, 2022, from
https://www.sentencingproject.org/publications/capitalizing-on-mass-incarceration-u-s-growth-in-private-prisons/


val isSupported: Boolean
Whether 3D Secure is supported on this card.
payment_method.card.three_d_secure_usage.supported


A previous IXN MSc project created a chatbot with the aim of improving how GPs can access educational material. It was presented to the leading GPs at the RCGP and sparked lots of interest! We’d like to continue to develop and build out this chatbot focusing on a larger and more complex educational resource.
In order to design our application, we held semi-structured interviews with multiple end-users (GPs) to see their opinion on the direction the project should take; below is an example of one of these interviews that gave us a lot of relevant data points. Unstructured questions that were added during the interview are highlighted in blue.
Q: What are your thoughts on the current system used by the NHS for getting medical information and documents?
A: The current GP system we have just pulls up documents and we search through… it works fine but it can take a while looking through all the information because of how big the files are.
Q: If you could improve the system in some way, what improvement would you make?
A: I’d speed up the process of looking through the documents somehow. Would save GPs in my clinic a lot of time.
Q: Have you used an example of AI before and if so, in what context?
A: I have an Amazon Alexa at home and I use it for simple things like playing music and setting alarms. Sometimes I use it for random questions and facts too.
Q: So when asking your Alexa these questions on occasion, how do you feel about the response you get back? Does it answer your question, and if not how do you react?
A: Usually Alexa will answer the question perfectly, but sometimes she responds saying she doesn’t know how to answer. Usually when that happens I just ignore it and search it on my phone instead- her answering it is more for convenience so I don’t have to check myself.
Q: How would you feel about the ability to ask an AI (like Alexa) to get the medical information you get from documents in the current NHS system for you?
A: Alexa? (we clarified at this point that the AI was a text based chatbot, not speech based) In that case my biggest issue is that I am trusting the AI to return to me the correct answer- what if it returns an answer from the wrong document, and because I can’t check it I endanger a patient? That would put me off heavily.
Q: Following on from the issue you highlighted, what if you could see the document it took the data from?
A: That would put my mind at ease, I can get to things faster and double check that it is from the right source. As long as there is an alternative to search manually, I see it as a win/win.
Q: Finally, where would you want to find this AI to talk to?
A: As long as it is accessible to us during appointments at our computer. I work at a local clinic so I don’t move from my room much, however GPs in hospitals move around a lot, so to them the need to be mobile is important. Maybe as a mobile app for convenience?
Scenario 1:
Harold is a very experienced GP however he still has some gaps in his knowledge especially in regards to less medical specific information such as patient safeguarding. He had a potentially vulnerable patient coming in to see him and wanted to check that he’d be acting in accordance with the safeguarding protocols in place, so he pulled up the chatbot through an IM application on his computer.
He found interacting with an IM interface very intuitive and user friendly. He also preferred the colloquial format of talking to an AI much better than having to look through documents to find the same information. As the chatbot can be integrated into multiple IM applications, Harold appreciated how easy the application was to access within his own IM and that the security of the IM extended to the messages exchanged with the chatbot. He was able to gain information from the chatbot and his message exchanges were saved on his IM account for him to read later.
Scenario 2:
Elon is training to be a GP and wants to expand his knowledge on certain medical areas whilst at home to help him with his training, however he finds it hard to look through long lists of documents with undescriptive titles to try and find the exact information he needs, so he decided to consult our chatbot in order to make this process easier.
Through an internet enabled device, he was able to query our chatbot through the online chat interface and receive a snapshot of a document, containing the information he was requesting. He was also able to save a copy of the full document in case he wishes to find more similar information in the future or to check whether the information from the chatbot was in the correct context.
He really liked that he was able to find specific information without necessarily having the knowledge of the broader field and document it is contained in. He also found being given the full document to read later very helpful.
The basis of our project is to provide information about medical sector projects to academics, medical professionals and any other individuals, in a way that doesn't require trawling the web or a technical background to use. The key goals of this is for:
Yellow indicates that the old requirement has evolved into a new green one that follows, green indicates that it is a new requirement, grey indicates an unchanged requirement, red indicates a requirement which was removed due to the reduction in team size after the first prototype was completed, the requirements were reduced in line with the new capability of the team
MUST HAVE
The ability to ask a chatbot questions about projects and have it return a list that matches the user’s criteria - keywords like FHIR, specific devices. The ability to see where in the country it was done and it’s availability (github links). It should also have the project status.
The ability to ask a chatbot questions about projects and have it return a list that matches the user’s criteria:
Organization partner and individuals leading the project
Skills required, data samples and devices used
keywords associated with the project e.g. AI, blockchain, data mining
The location of the project
A database of IXN project data that the user can search through
A means of pushing projects to the database through the administrator panel
Projects returned by the chatbot that display information on:
Project stage (how far along in development it is in)
The location and partnered organization
The students and employees involved in the project
The abstract and information on the project title
Devices, skills and topics used in the proiect
Project title and description
Skills required, data samples and devices used
Partner organization and contact information
The location of the project
The date uploaded
A suggestion for similar projects in the event of a no match for a chatbot query
A Q&A system for AI related questions
Provide links to external resources (tutorials, videos etc.) related to the user’s question
Organisation of projects: related projects, with a date field that shows which university worked on what.
LUIS integration so that the chatbot analyses human speech, rather than specific words and commands.
A parser for IXN forms so that users can fill out a document and upload them, rather than fill out a form.
SHOULD HAVE
Ability for local storage of database so academic institutes can host it for their own projects
National database linking all databases together
Display information in Microsoft Adaptive Card format to make it easy to read
Prompted responses to chatbot messages
Prompted responses on the card so that the user can intuitively click through as well as send messages
The ability to add multimedia (pptx, photos and videos) to project entries and access these from queries in the chatbot
Integrate user authentication with major accounts such as Google or Facebook
Ability to allow other databases to be used for information retrieval e.g. When a search happens see if there is any related articles or pubmed publications
COULD HAVE
Provide summarised data on the company that has given IXN form data and related academic research papers for the user to open and read
Provide a summary on project partners including:
Organization address
What they do
Contact information to get in touch
Ability to categorise tags manually projects into integration projects, efficiency projects and innovation projects
Visualisation of the progress of a project (indicating if it has matured or stagnated etc.) - project status update
Visualisation of the progress of contracts and NDA as they are completed
Integration with the BNF (Medical Database of Pharmaceuticals) to check the legal status of project specifications e.g. status of drugs used in a project
Projects returned by the chatbot that display information on:
NDA, Ethics agreements and contracts related to the projects
Projects from academic institutions can be inserted with additional data, including:
Ethics assessments, agreements and assessors involved
Details of academic assessment and when they occurred
The institution they were from
Plot keyword search results geographically
Add images to the cards related to the project and organization to prevent a block of text being presented to the user e.g. Company Logos
WONT HAVE
Answers to non-AI related questions that users would ask


{{+bindTo:partials.standard_nacl_api}}
| PP_VideoProfile | profile |
| struct PP_Size | max_resolution |
| uint32_t | max_framerate_numerator |
| uint32_t | max_framerate_denominator |
| PP_Bool | hardware_accelerated |
Supported video profile information.
See the PPB_VideoEncoder function GetSupportedProfiles() for more details.
Whether the profile is hardware accelerated.
The denominator of the maximum frame rate.
The numerator of the maximum frame rate.
Dimensions of the maximum resolution of video frames, in pixels.
The codec profile.


{% extends "layout.html" %} {% block page_title %} Example - Forms {% endblock %} {% block content %}
Many government services for British people abroad are offered directly on GOV.UK.
More topics
Before your enquiry is submitted we will suggest some articles from GOV.UK that may answer your question faster. You can submit your enquiry on the next page.
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title Connect note over Client,Server: set_protocol HANDSHAKE note over Client,Server: set_state CONNECTING Client->Server: connect(SUPPORTED_VERSIONS) opt no mutually shared protocol version Server->Client: error(UNSUPPORTED) note over Server: disconnect end Server->Client: switch_protocol(HIGHEST_SHARED) note over Client,Server: set_protocol HIGHEST_SHARED Client->Server: request_session Server->Client: confirm_session note over Client,Server: set_state CONNECTED


Implementation of an algorithm
for folding any orthogonal graph/maze together with a
maze puzzle font.
•
Edit your maze in the top-left, or hit "Random maze", or enter text above.
Crease pattern at the bottom folds into the 3D structure in the top-right.
Printing this page will just print the crease pattern.
•
Red = mountain, blue = valley (for printed side up),
thin/light = 90° fold, thick/dark = 180° fold.


{% extends "layout.html" %} {% block title %}Home{% endblock %} {% block content %}
Here you can view all the items filtered by a particular category. Click on a specific category to view, add, or delete items.
{{ category.name }}
{{ item.name }}


Test of JsPyPubsub
Chat
Chat with clients who are participating in the room with the same topic name.
Connect multiple clients and chat with each other.
When the topic name is "hello", a message will also be output to the server console.
Login
Name of topic:
Handle name:
Login
My Message
Name of topic:
Send
Message log


Ever After-A Cinderella Story [1998]
A retro reveiw by: Richard Matich. Once upon a time there was a movie studio that wanted a fortune of gold. To achieve this they hired one of the fairest in the land. Drew[Barrymore] was her name, and she couldn't have been more lovely than in this story.  The the prince would be played by a talented new arrival[Dougray Scott]. But alas! The story is an old one that, for all their gimmicks and updates, appears to be as bland as the MGM costume dramas of the '30s. They may find a pot of gold, yet it will be ill gotten. The story seems pointless. You have seen it all before in books and on television. Its an expensive "made for tv" movie or mini series. It looks like, but lacks the charm of, The Adventures Of Robin Hood[1938]. The movie is made for that "family values" crowd that never seems to like anything of much "lasting" value. The filmmakers get so desperate to keep this sham of a plot going that they even put Leonardo da Vinci in as a character. He does not seem to fit in a Cinderella movie. The studio probably wanted another Leonardo. Anything to rob the mass movie audience of more cash. The da Vinci character made me angrier than anything I have seen on screen in many years. It is like in Sleepless In Seattle when the two people meet at the top of the Empire State building. Why that building? Why not have them a-top of any non famous building? Doesn't the Empire State Building observation area close before the famous climactic scene was supposed to have taken place? The hack who directed this bland cinematic merriment is not interested in such matters. He was awfully busy conspiring with composer George Fenton. They create a score so loud and intrusive so as to take your mind off the film's many long pauses while waiting for any real action or dialogue to begin. Is there any good news about this fractured fairy tale? The part of King Francis is played with comedic perfection by Timothy West. The scenes with him are the funniest of the film. There is some humor to the movie, but unfortunately, not enough. Soon after this particular ball begins this chariot turns into a great big celluloid pumpkin that never seems to get moving.
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


@* * Copyright 2023 HM Revenue & Customs * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. *@ @import config.AppConfig @import config.featureswitch.FeatureSwitchingImpl @import config.featureswitch.FeatureSwitch.ForeignProperty @import forms.individual.incomesource.BusinessIncomeSourceForm @import models.common.BusinessIncomeSource @import models.common.OverseasProperty.OVERSEAS_PROPERTY @import models.common.SelfEmployed.SELF_EMPLOYED @import models.common.UkProperty.UK_PROPERTY @import play.api.data.Form @import views.html.helpers.injected.{ContinueButton, RadioHelper} @import views.html.templates.PrincipalMainTemplate @this( mainTemplate: PrincipalMainTemplate, form: FormWithCSRF, radioHelper: RadioHelper, continueButton: ContinueButton, featureSwitching: FeatureSwitchingImpl, appConfig: AppConfig ) @( backUrl: String )(implicit request: Request[_], messages: Messages, appConfig: AppConfig) @optionalSelfEmploymentPara = {
@messages("your-income-source.self-employed-hint")
@messages("your-income-source.self-employed-link")@messages("your-income-source.uk-property-hint")
@messages("your-income-source.uk-property-hint2")
@messages("your-income-source.uk-property-link")@messages("your-income-source.foreign-property-hint")
@messages("your-income-source.foreign-property-hint2")
@messages("your-income-source.foreign-property-link")@messages("your-income-source.heading2")
@optionalSelfEmploymentPara @optionalUkPropertyPara @if(featureSwitching.isEnabled(ForeignProperty)) { @optionalOverseasPropertyPara } }


Conway's Game of Life is a popular cellular automaton created by mathematician John Horton Conway. With only a handful of simple rules, it can yield amazingly complex emergent behavior. Game of Life is governed by the following four rules:
- Any live cell with fewer than two live neighbours dies, as if by underpopulation.
- Any live cell with two or three live neighbours lives on to the next generation.
- Any live cell with more than three live neighbours dies, as if by overpopulation.
- Any dead cell with exactly three live neighbours becomes a live cell, as if by reproduction.
Click on the grid to create live cells.
To view patterns other people have
discovered, check out
this pattern library.
Adjust the slider to change the simulation speed.
Once you are ready, press Begin Simulation to start processing the cellular automata.


Notting Hill
Directed by Roger Mitchell
Written by Richard Curtis
Starring Hugh Grant, Julia Roberts, and Rhys Ifans
Cameo by Alec Baldwin
As Reviewed by James Brundage
If there is one genre in Hollywood that is alive and kicking, it would have to be the Romantic Comedy. Let's face it, ever since its inception, Hollywood has always strived to make love funny instead of painful. Besides my standard quote of "so much for realism," this is fine by me. The romantic comedy formula, trite and tired as it may be, is a sure-fire way to make up your budget. It's not going to be a hit, but its going to be in the black.
Goody for them.
Notting Hill is the latest of these low grade Hollywood romances that only teenagers find romantic, this one setting us in a bizarre universe of sorts (Notting Hill, London, England) where somewhere along the line Julia Roberts plays an actress (Anna Scott) who wins an Oscar. Is that a violation of the by-laws of the universe? Also in the film you have William Thacker (Hugh Grant), a humble bookkeeper. Of course, when Anna decides that she's going to get a book on Turkey, a bizarre relationship ensues.
For comic relief we have William's furball of a flatmate Spike (Rhys Ifans), who steals the show (and the comic performance) with one of the funniest character acting jobs you will ever see.
Notting Hill is blessed with the British comic wit of Richard Curtis (Four Weddings and a Funeral), who churns out a screenplay that is decently funny, somewhat romantic, and has enough twist on the norm to keep me awake. It has a plot that is formulaic to no end, but keeps an ironic twist on it as it seems to be on some level a take off of Henry James' "Wings of the Dove", of which a film version has just wrapped at the end of the movie.
Hugh Grant does a good jump of leaping back into romantic comedies despite the fact that he still has a reputation for wanting very unromantic liaisons… in West Hollywood. Julia Roberts sticks to my rule that when an actress plays an actress, you're only looking for trouble. I think she was better in the "Law & Order" episode.
The film, decently funny and somewhat romantic, falters when Richard Curtis tries to add in way too much plot. Let me be clear: the screenplay has no 3rd act. In place of a third act it spends its time trying to impress me with how deep it can go into a relationship. It tries to stay true to who the characters are, and ends up having a bloody, drawn out battle of a relationship with the duration of Vietnam.
It spends all of its time towards the end going back and forth in a drawn out romance that could have ended half an hour before it actually did, a true pain in the but for a film critic like me. In its effort to stay true to character, it scares away half the audience and cracks no good jokes in the meantime. But, hey, what does anyone care? By the end, the theatre is smiling, the girls are clutching boyfriends that really didn't like the movie, and people like me are groaning.
Yes, the romantic comedy is alive and well and kicking. It is trite, its fairly funny, and doesn't believe in the concept of plot twist… but its alive.
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


Take a moment to look around. What are your favorite parts of this block? What are the views you will miss the most?
When some of the houses that have been here for a long time are replaced, there are a lot of details that are lost. These can be stone walls, intricate windows, or the way a neighbor arranges their garden. What details will you miss the most?
Do you associate this area with any of your routines? Maybe you walk your dog here or this is your favorite route to take running errands. If applicable, take a pic that represents that routine.
If you thought this exercise was interesting, help out by answering some short questions and submitting some of the photos you took here


SUBROUTINE ZLATRZ( M, N, L, A, LDA, TAU, WORK ) * * -- LAPACK routine (version 3.1) -- * Univ. of Tennessee, Univ. of California Berkeley and NAG Ltd.. * November 2006 * * .. Scalar Arguments .. INTEGER L, LDA, M, N * .. * .. Array Arguments .. COMPLEX*16 A( LDA, * ), TAU( * ), WORK( * ) * .. * * Purpose * ======= * * ZLATRZ factors the M-by-(M+L) complex upper trapezoidal matrix * [ A1 A2 ] = [ A(1:M,1:M) A(1:M,N-L+1:N) ] as ( R 0 ) * Z by means * of unitary transformations, where Z is an (M+L)-by-(M+L) unitary * matrix and, R and A1 are M-by-M upper triangular matrices. * * Arguments * ========= * * M (input) INTEGER * The number of rows of the matrix A. M >= 0. * * N (input) INTEGER * The number of columns of the matrix A. N >= 0. * * L (input) INTEGER * The number of columns of the matrix A containing the * meaningful part of the Householder vectors. N-M >= L >= 0. * * A (input/output) COMPLEX*16 array, dimension (LDA,N) * On entry, the leading M-by-N upper trapezoidal part of the * array A must contain the matrix to be factorized. * On exit, the leading M-by-M upper triangular part of A * contains the upper triangular matrix R, and elements N-L+1 to * N of the first M rows of A, with the array TAU, represent the * unitary matrix Z as a product of M elementary reflectors. * * LDA (input) INTEGER * The leading dimension of the array A. LDA >= max(1,M). * * TAU (output) COMPLEX*16 array, dimension (M) * The scalar factors of the elementary reflectors. * * WORK (workspace) COMPLEX*16 array, dimension (M) * * Further Details * =============== * * Based on contributions by * A. Petitet, Computer Science Dept., Univ. of Tenn., Knoxville, USA * * The factorization is obtained by Householder's method. The kth * transformation matrix, Z( k ), which is used to introduce zeros into * the ( m - k + 1 )th row of A, is given in the form * * Z( k ) = ( I 0 ), * ( 0 T( k ) ) * * where * * T( k ) = I - tau*u( k )*u( k )', u( k ) = ( 1 ), * ( 0 ) * ( z( k ) ) * * tau is a scalar and z( k ) is an l element vector. tau and z( k ) * are chosen to annihilate the elements of the kth row of A2. * * The scalar tau is returned in the kth element of TAU and the vector * u( k ) in the kth row of A2, such that the elements of z( k ) are * in a( k, l + 1 ), ..., a( k, n ). The elements of R are returned in * the upper triangular part of A1. * * Z is given by * * Z = Z( 1 ) * Z( 2 ) * ... * Z( m ). * * ===================================================================== * * .. Parameters .. COMPLEX*16 ZERO PARAMETER ( ZERO = ( 0.0D+0, 0.0D+0 ) ) * .. * .. Local Scalars .. INTEGER I COMPLEX*16 ALPHA * .. * .. External Subroutines .. EXTERNAL ZLACGV, ZLARFG, ZLARZ * .. * .. Intrinsic Functions .. INTRINSIC DCONJG * .. * .. Executable Statements .. * * Quick return if possible * IF( M.EQ.0 ) THEN RETURN ELSE IF( M.EQ.N ) THEN DO 10 I = 1, N TAU( I ) = ZERO 10 CONTINUE RETURN END IF * DO 20 I = M, 1, -1 * * Generate elementary reflector H(i) to annihilate * [ A(i,i) A(i,n-l+1:n) ] * CALL ZLACGV( L, A( I, N-L+1 ), LDA ) ALPHA = DCONJG( A( I, I ) ) CALL ZLARFG( L+1, ALPHA, A( I, N-L+1 ), LDA, TAU( I ) ) TAU( I ) = DCONJG( TAU( I ) ) * * Apply H(i) to A(1:i-1,i:n) from the right * CALL ZLARZ( 'Right', I-1, N-I+1, L, A( I, N-L+1 ), LDA, $ DCONJG( TAU( I ) ), A( 1, I ), LDA, WORK ) A( I, I ) = DCONJG( ALPHA ) * 20 CONTINUE * RETURN * * End of ZLATRZ * END


Documentation Contents
Java Platform, Standard Edition Troubleshooting Guide
Next
Contents
Title and Copyright Information
Preface
Audience
Documentation Accessibility
Related Documents
Conventions
Part I General Java Troubleshooting
1
Prepare Java for Troubleshooting
1.1
Set Up Java for Troubleshooting
1.2
Enable Options/Flags for JVM Troubleshooting
1.3
Gather Relevant Data
1.3.1
Make a Java Application Easier to Debug
2
Diagnostic Tools
2.1
Diagnostic Tools Overview
2.2
Java Mission Control
2.2.1
Troubleshoot with Java Mission Control
2.3
What are Java Flight Recordings
2.3.1
Types of Recordings
2.4
How to Produce a Flight Recording
2.4.1
Use Java Mission Control to Produce a Flight Recording
2.4.2
Use Startup Flags at the Command Line to Produce a Flight Recording
2.4.3
Use Triggers for Automatic Recordings
2.5
Inspect a Flight Recording
2.5.1
How to Get a Sample JFR to Inspect
2.5.2
Range Navigator
2.5.3
General Tab
2.5.4
Memory Tab
2.5.5
Code Tab
2.5.6
Threads Tab
2.5.7
I/O Tab
2.5.8
System Tab
2.5.9
Events Tab
2.6
The jcmd Utility
2.6.1
Useful Commands for jcmd Utility
2.6.2
Troubleshoot with jcmd Utility
2.7
Native Memory Tracking
2.7.1
Use NMT to Detect a Memory Leak
2.7.2
How to Monitor VM Internal Memory
2.8
HPROF
2.8.1
Troubleshoot with HPROF Tool
2.8.2
Heap Allocation Profile heap=sites
2.8.3
Heap Dump Profile heap=dump
2.8.4
CPU Usage Sampling Profile cpu=samples
2.8.5
CPU Usage Times Profile cpu=times
2.9
JConsole
2.9.1
Troubleshoot with JConsole Tool
2.9.2
Monitor Local and Remote Applications with JConsole
2.10
Java VisualVM
2.10.1
Troubleshoot with Java VisualVM
2.11
The jdb Utility
2.11.1
Troubleshoot with jdb Utility
2.11.2
Attach a Process
2.11.3
Attach to a Core File on the Same Machine
2.11.4
Attach to a Core File or a Hung Process from a Different Machine
2.12
The jhat Utility
2.12.1
Troubleshoot with jhat Utility
2.12.2
Standard Queries
2.12.3
Custom Queries
2.12.4
Heap Analysis Hints
2.13
The jinfo Utility
2.13.1
Troubleshooting with jinfo Utility
2.14
The jmap Utility
2.14.1
Heap Configuration and Usage
2.14.2
Heap Histogram
2.14.3
Permanent Generation Statistics
2.15
The jps Utility
2.16
The jstack Utility
2.16.1
Troubleshoot with jstack Utility
2.16.2
Force a Stack Dump
2.16.3
Stack Trace from a Core Dump
2.16.4
Mixed Stack
2.17
The jstat Utility
2.18
The visualgc Tool
2.19
Control+Break Handler
2.19.1
Thread Dump
2.19.2
Detect Deadlocks
2.19.3
Heap Summary
2.20
Native Operating System Tools
2.20.1
DTrace Tool
2.20.2
Probe Providers in Java HotSpot VM
2.20.3
Improvements to pmap Tool
2.20.4
Improvements to pstack Tool
2.21
Custom Diagnostic Tools
2.21.1
Java Platform Debugger Architecture
NMT Memory Categories
Postmortem Diagnostics Tools
Hung Processes Tools
Monitoring Tools
Other Tools, Options, Variables and Properties
The java.lang.management Package
The java.lang.instrument Package
The java.lang.Thread Class
JVM Tool Interface
The jrunscript Utility
The jsadebugd Daemon
The jstatd Daemon
Thread States for a Thread Dump
Troubleshooting Tools Based on Operating System
3
Troubleshoot Memory Leaks
3.1
Debug a Memory Leak Using Java Flight Recorder
3.1.1
Detect a Memory Leak
3.1.2
Find the Leaking Class
3.1.3
Find the Leak
3.2
Understand the OutOfMemoryError Exception
3.3
Troubleshoot a Crash Instead of OutOfMemoryError
3.4
Diagnose Leaks in Java Language Code
3.4.1
Create a Heap Dump
3.4.2
Obtain a Heap Histogram
3.4.3
Monitor the Objects Pending Finalization
3.5
Diagnose Leaks in Native Code
3.5.1
Track All Memory Allocation and Free Calls
3.5.2
Track All Memory Allocations in JNI Library
3.5.3
Track Memory Allocation with Operating System Support
3.5.4
Find Leaks with dbx Debugger
3.5.5
Find Leaks with libumem Tool
4
Troubleshoot Performance Issues Using JFR
4.1
JFR Overhead
4.2
Find Bottlenecks
4.3
Garbage Collection Performance
4.4
Synchronization Performance
4.5
I/O Performance
4.6
Code Execution Performance
Part II Debug JVM Issues
5
Troubleshoot System Crashes
5.1
Determine Where the Crash Occurred
5.1.1
Crash in Native Code
5.1.2
Crash in Compiled Code
5.1.3
Crash in HotSpot Compiler Thread
5.1.4
Crash in VM Thread
5.1.5
Crash Due to Stack Overflow
5.2
Find a Workaround
5.2.1
Working Around Crashes in the HotSpot Compiler Thread or Compiled Code
5.2.2
Working Around Crashes during Garbage Collection
5.2.3
Working Around Crashes Caused by Class Data Sharing
5.3
Microsoft Visual C++ Version Considerations
6
Troubleshoot Process Hangs and Loops
6.1
Diagnose a Loop Process
6.2
Diagnose a Hung Process
6.2.1
Deadlock Detected
6.2.2
Deadlock Not Detected
6.2.3
No Thread Dump
6.3
Oracle Solaris 8 Thread Library
7
Handle Signals and Exceptions
7.1
Handle Signals on Oracle Solaris and Linux
7.2
Handle Exceptions on Windows
7.3
Signal Chaining
7.4
Handle Exceptions using Java HotSpot VM
Console Handlers
Signals Used in Oracle Solaris and Linux
Part III Debug Core Library Issues
8
Time Zone Settings in the JRE
8.1
Native Time Zone Information and the JRE
8.1.1
Determine the Time Zone Data Version in Use
8.1.2
Troubleshoot Problems with TZupdater
8.2
Determine the Default Time Zone on Windows
8.2.1
Check the Default Time Zone JRE Reports
8.2.2
Determine the Setting in the Control Panel
8.2.3
Check for Automatic Daylight Saving Time Adjustment
8.2.4
Set the Default Time Zone in the Control Panel
8.2.5
Check -Duser.timezone System Property
8.2.6
Special Tools in Windows 7
8.2.7
JRE Internal Representation of Time Zone Mappings
Part IV Debug Client Issues
9
Introduction to Client Issues
9.1
Java SE Desktop Technologies
9.2
General Steps to Troubleshoot an Issue
9.3
Identify the Type of Issue
9.3.1
Java Client Crashes
9.3.2
Performance Problems
9.3.3
Behavior Problems
9.4
Basic Tools
9.5
JDWP
10
AWT
10.1
Debug Tips for AWT
10.2
Layout Manager Issues
10.3
Key Events
10.4
Modality Issues
10.5
Memory Leaks
10.6
AWT Crashes
10.7
Focus Events
10.7.1
How to Trace Focus Events
10.7.2
Native Focus System
10.7.3
Focus System in Java Plug-in
10.7.4
Focus Models Supported by X Window Managers
10.7.5
Miscellaneous Problems with Focus
10.8
Data Transfer
10.8.1
Debug Drag and Drop Applications
10.8.2
Frequent Issues with Data Transfer
10.9
Other Issues
10.9.1
Splash Screen Issues
10.9.2
Tray Icon Issues
10.9.3
Popup Menu Issues
10.9.4
Background/Foreground Color Inheritance
10.9.5
AWT Panel Size Restriction
10.9.6
Hangs during Debugging Popup Menus and Similar Components on X11
10.9.7
Window.toFront()/toBack() Behavior on X11
10.10
Heavyweight/Lightweight Components Mix
11
Java 2D Pipeline Rendering and Properties
11.1
Oracle Solaris and Linux: X11 Pipeline
11.1.1
X11 Pipeline Pixmaps Properties
11.1.2
X11 Pipeline MIT Shared Memory Extension
11.1.3
Oracle Solaris on SPARC: DGA Support
11.1.4
Oracle Solaris on SPARC - Change Java 2D Default Visual
11.2
Windows OS - DirectDraw/GDI Pipeline
11.3
Windows OS - Direct3D Pipeline in Full-Screen Mode
11.4
OpenGL Pipeline in Oracle Solaris, Linux and Windows
11.4.1
Enable OpenGL Pipeline
11.4.2
Minimum Requirements
11.4.3
Diagnose Startup Issues
11.4.4
Diagnose Rendering and Performance Issues
Latest OpenGL Drivers
12
Java 2D
12.1
Generic Performance Issues
12.1.1
Hardware Accelerated Rendering Primitives
12.1.2
Primitive Tracing to Detect and Avoid Non-accelerated Rendering
12.1.3
Causes of Poor Rendering Performance
12.1.4
Improve Performance of Software-only Rendering
12.2
Text Related Issues
12.2.1
Application Crash During Text Rendering
12.2.2
Differences in Text Appearance
12.2.3
Metrics
12.3
Java 2D Printing
13
Swing
13.1
General Debug Tips for Swing
13.2
Specific Debug Tips for Swing
13.2.1
Incorrect Threading
13.2.2
JComponent Children Overlap
13.2.3
Display Update
13.2.4
Model Change
13.2.5
Add or Remove Components
13.2.6
Opaque Override
13.2.7
Permanent Changes to Graphics
13.2.8
Custom Painting and Double Buffering
13.2.9
Opaque Content Pane
13.2.10
Renderer Call for Each Cell Performance
13.2.11
Possible Leaks
13.2.12
Mix Heavywight and Lightweight Components
13.2.13
Use Synth
13.2.14
Track Activity on Event Dispatch Thread
13.2.15
Specify Default Layout Manager
13.2.16
Listener Object Dispatched to Incorrect Component
13.2.17
Add a Component to Content Pane
13.2.18
Drag and Drop Support
13.2.19
One Parent for a Component
13.2.20
JFileChooser Issues with Windows Shortcuts
14
Internationalization
14.1
Troubleshoot Internationalization and Localization
15
Java Sound
15.1
Troubleshoot Java Sound Issues
16
Applets and Java Web Start Applications
16.1
Configuration Problems
16.1.1
Validation
16.1.2
Common Configuration Problems
16.1.3
Manage Java Runtime
16.1.4
Pass Parameters to the JRE
16.1.5
Java Deployment Home
16.1.6
Deployment Tracing
16.1.7
Deployment Cache
16.1.8
Network Configuration
16.2
Troubleshoot Applets
16.2.1
Plugin Cheat Sheet for Applet Start
16.2.2
Browser or Java Process Crash
16.2.3
Unresponsive Web page
16.3
Avoid Security Dialogs
16.3.1
Signed Applications
16.3.2
Mixed Code Issues
16.4
Development Tips
Part V Submit Bug Reports
17
Submit a Bug Report
17.1
Check for Fixes in Update Releases
17.2
Prepare to Submit a Bug Report
17.3
Collect Data for a Bug Report
17.3.1
Hardware Details
17.3.2
Operating System Details
17.3.3
Java SE Version
17.3.4
Command-Line Options
17.3.5
Environment Variables
17.3.6
Fatal Error Log
17.3.7
Core or Crash Dump
17.3.8
Detailed Description of the Problem
17.3.9
Logs and Traces
17.3.10
Results from Troubleshooting Steps
17.4
Collect Core Dumps
17.4.1
Collect Core Dumps on Oracle Solaris
17.4.2
Collect Core Dumps on Linux
17.4.3
Reasons for Not Getting a Core File
17.4.4
Collect Crash Dumps on Windows
Part VI Appendix
A
Fatal Error Log
Location of Fatal Error Log
Description of Fatal Error Log
Header Format
Thread Section Format
Process Section Format
System Section Format
B
Java 2D Properties
Properties on Oracle Solaris and Linux
Properties on Windows
C
Environment Variables and System Properties
The
JAVA_HOME
Environment Variable
The
JAVA_TOOL_OPTIONS
Environment Variable
The
java.security.debug
System Property
D
Command-Line Options
Java HotSpot VM Command-Line Options
Other Command-Line Options
E
Summary of Tools in This Release
Next


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$logProvider
ng
Use the $logProvider to configure how the application logs messages
enable or disable debug level messages
current value if used as getter or itself (chaining) if used as setter


Welcome to the Immerse Web Application. Over the past 30 years, the percentage American adults who read literature has dropped about 14%. The issue we discovered is that due to the rise of modern technologies, movies and other films are more captivating than reading a boring book. That is way we came up with Immerse. By utilizing IBM Watson and the Spotify's API, Immerse reads in text, analyzes the emotion, and plays music accordingly to the atmosphere inspired by the literature. Text is brought to life and readers can feel more immersed into their novels. Users can either scan text through their mobile devices or simply input the text through this web app.


skin extract (Common name: Family: mice used diseases revealed treatment {border-style study px;} #ffffff;} oil treat cell activity conducted induced conditions effect effective infections skin. cancer caused effects including plant plants significant topical tumor application applied body. containing cream gel use group study, treated tumors cells common human indica inhibited leaves number px; reduction skin, using vera warts {font-family Cancer Dermatol Kim Res acne aqueous carcinogenesis eczema externally font-size include observed officinalis papillomas paste patients rosemary Aloe DMBA DMBA/TPA India Skin allergic appearance asoca cause chemopreventive control dermatitis different double; mouse potential therapy types AAILE Echinacea Med acnes antibacterial body border-color border-width cure cutaneous damage diseases. exhibited expression extracts garlic healthy herbal inflammation layer like long marigold mg/kg obtained psoriasis radiation reduced reported results solid; ultraviolet useful vitro vivo weeks {font-style {font-weight Allium Azadirachta Calendula DMBA-induced Examples Green However, Int Kashmir, Lett Pharm SKIN Topical acid affect antifungal bacteria bold chamomile clinical comparison courier; drugs efficacy em; essential flowers followed group. help herb humans important induction ingestion inhibitory inhibits layers levels lipid mast medicinal oil) oleraceae onion oxidative people photo preventing promotion pt;} scabies seed size squamous stress tea tomato traditional treating twice two-stage ulcers underlying veins viral week


Football: England smash seven past Montenegro to reach Euro 2020 in style
LONDON: England manager Gareth Southgate revelled in his side's ruthlessness as a 7-0 thrashing of Montenegro sealed qualification for Euro 2020 in style in the Three Lions' 1,000th match.
Even without Raheem Sterling, who was dropped by Gareth Southgate earlier in the week after a physical altercation with teammate Joe Gomez, England displayed the firepower that will make them one of the favourites for next year's European Championship.
Harry Kane moved into sixth in the all-time list of England goalscorers with a first half hat-trick to take his tally for the qualifying campaign to 11 in seven games.
Alex Oxlade-Chamberlain, Marcus Rashford, Aleksandar Sofranac's own goal and Tammy Abraham's first at international level rounded off the scoring as Southgate's men sealed top spot in Group A with a stunning record of 33 goals in seven games.
"In the past we have maybe struggled against lower ranked teams who defend in numbers, but we have players who can open those teams up and a style of play that can do that," said Southgate. "We have qualified and done it clinically."
After an unexpectedly turbulent week for Southgate as his decision to go public with the sanction for Sterling was criticised, there was some relief as once again his side tore apart mediocre opposition.
"The quality of our attacking play was excellent," added Southgate. "We expected to win the group but we've totally taken teams apart."
However, there was still time for the clash between Sterling and Gomez to take the shine off a fine performance as the Liverpool defender was booed by some of the 77,000 in attendance when he entered for a late substitute appearance.
"Ir was hard for me to see my teammate get booed for something that was my fault," Sterling tweeted.
"Joe hasn't done anything wrong and for me to see someone who keeps his head down and works hard, especially after a difficult week for him, to be booed when he came on tonight was wrong."
KANE MOVES PAST SHEARER
Oxlade-Chamberlain continued his recent goalscoring streak for Liverpool with an excellent finish from Ben Chilwell's cross to open the floodgates on 11 minutes.
Chilwell's superb club form for Leicester saw him earn a start ahead of Danny Rose at left-back and a hat-trick of first half assists made his case to be first choice for Southgate at the Euros.
Kane had seen a few chances go begging before heading home a Chilwell free-kick and more awful Montenegrin marking gave the England captain an easy chance to double his tally from another Chilwell set-piece delivery.
Rashford was starting in the role on the left of a front three normally occupied by Sterling and looked in the mood to take advantage of a rare start in his favoured position as he cut inside to smash home the fourth.
That goal came from a Trent Alexander-Arnold cross and just like Chilwell, the Liverpool right-back's delivery was a constant threat.
Alexander-Arnold was the provider again for Kane to complete his hat-trick as he was given the space inside the six yard box to control and fire into the far corner for his 31st international goal to move ahead of Tom Finney, Alan Shearer and Nat Lofthouse's mark of 30.
"We wanted to put on a show in our 1,000th game and with five goals in the first half I think we did that," said Kane.
The hosts were given more gifts from the Montenegro defence when Sofranac blasted into his own net 24 minutes from time.
Abraham has outscored Kane in the Premier League so far this season and even if his chances of taking the skipper's number nine shirt are slim, the Chelsea striker also made his mark by sliding home England's seventh from Jadon Sancho's cross.
Euro 2020 qualifying results:
Czech Republic 2 Kosovo 1
England 7 Montenegro 0
Portugal 6 Lithuania 0
Serbia 3 Luxembourg 2
Albania 2 Andorra 2
France 2 Moldova 1
Turkey 0 Iceland 0


Your maps and scenarios can be uploaded through the "News and Updates" button (on the main menu). This allows other players to download your map or scenario. After opening the News and Updates window, click the "Share" tab, and a list of maps and scenarios will appear. Clicking on a map or scenario in the list will allow you to upload the map or scenario to webserver.
Related Topics:
Maps and Scenarios
Downloading Maps and Scenarios


Scaling with MySQL
Cluster of computers
{:class=“img-responsive”}
Before We start
It’s totally theoritical I have no practical experience in this topic. I want that(practical experience) that’s why I am writing this blog 😉 .
How to scale with MySQL ?
- Replication
- Sharding
Replication
In this process you replicate the main .db file to different machine.
How general processes like update, insert, delete etc. works ?
Generally in every cluster there are two groups of server, master and slave.
When using a mysql replication your application can read data from slave BUT but all modify operation occur through master server. All the update command like update, insert, delete etc.
are sent to master, master records all request with date-time stamp(executes them on itself as well) in a log file called binlog. Now at any time(I think it might be scheduled to check after x-seconds) slave server can connect to master server and ask for binlog file by providing it’s own last statement executed by that server. Server responds with requests after that statement sent by slave server. Hence it’s a stateful transaction.
What to do if Master fails ?
Logically take any slave(or the most updated one) and do update using binlog manually or automate that process and make it the new master with binlog of old master or You can also have multiple master and distribute the work that for insert statement go to master 1 or for update go to master-2. In the case of multiple master each master is technically a slave with greater permission, Just like humans. There will be other use case which we have to take care like we have to update master before updating slave, like you have to hold slave request before updating master B. But this logic will lead to bottle-neck.
Cons
- Not good for application like google docs, github, or pastebin, which is write-heavy application.
- If there is large data you will have storage issues.
- Slave can return stale(unupdated) data.
Other points to take care before we move to sharding
- Active Data set-> Set of all data that is frequently accessed by user. It is important to think about the active data set because too much active data will lead to increase in cache size. And what and how you define active is also important. Before setting threshold you have to check user pattern.
Sharding
Divide the dataset in smaller part and assign each part to a single server.
Sharding key
Key used to identify which data resides in which server. Such as in a counter-strike server, it might be like position of user1 is saved in one shard and sharding-key is user1 id. But you have to have some algorithm to map similar to hash table to map server and shard.
Cons
- It will be slow for queries involving multiple shard.
- You lose ACID as whole not just in shards.
- You can not ensure that all shards are updated simultaneously
ACID Transactions
- Atomicity-> An atomic transaction is executed in it’s entirety. Either it’s executed or reverted.
- Consistency-> Every transaction transforms dataset from one consistent to other consistent state.
- Isolation -> It guarentees that transaction can run in parallel without affecting each other.
- Durability -> Once a transaction happens it is not lost.
PostScript
Refer me a book or website or topic for this topic if you have some real life experience with these type of system.


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Barchart gives you 2 dimesions to view one grouped together parallelor stacked together one above the other with transistion


This hyperlink allows you to access a third party website: Please read the privacy policy of the linked website, which may differ from the privacy policy of the Altoro Mutual website. Click OK to continue or Cancel to remain on altoromutual.com.


Customizing Installation
The setup for this project is a bit overkill, so lets pair it down a bit and install a few extra modules just like we would use on a real project.
Removing Files
I'm going to get rid of several files we won't be using on this project.
public/logo192.png
public/logo512.png
public/manifest.json
public/robots.txt
src/App.css
src/App.test.js
src/index.css
src/logo.svg
src/reportWebVitals.js
src/setupTests.js
We'll need to make some modifications to the following
public/index.html
src/App.js
src/index.js
Index.html
<!DOCTYPE html>

<meta charset="utf-8" />
<title>React App</title>

You need to enable JavaScript to run this app.

Remove
<link rel="icon" href="%PUBLIC_URL%/favicon.ico" />
<meta name="theme-color" content="#000000" />
<meta
name="description"
content="Web site created using create-react-app"
/>
<link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" />

<link rel="manifest" href="%PUBLIC_URL%/manifest.json" />

Index.js
Remove
import './index.css';
import reportWebVitals from './reportWebVitals';
// If you want to start measuring performance in your app, pass a function
// to log results (for example: reportWebVitals(console.log))
// or send to an analytics endpoint. Learn more: https://bit.ly/CRA-vitals
reportWebVitals();
App.js
Remove
import logo from './logo.svg';
import './App.css';

Edit src/App.js and save to reload.

Learn React

Add a Headline

Your Repos

Modules
npm i bootstrap@next bootstrap-icons sass
I'm going to install some additional modules. I'm not going to be writing any CSS for this project, so I'm going to install the most popular framework in the world, which is bootstrap.
I'm also going to need a few icons, so I'll install the Bootstrap framework and use classes to build my interface.
I'll also need a few icons, so I'm going to install a copy of bootstrap icons.
You can install them together with a single install command. I'm using Bootstrap 5, beta 1, which you can install using bootstrap@next
. By the time this video comes out, you might be able to just use bootstrap
.
Custom.scss
I'm going to use the sass version of bootstrap, so I'll create an scss file called custom.scss.
In that file, I'll make calls to the bootstrap.scss
as well as the bootstrap-icons.scss
file.
$primary: #6f42c1;
@import "~bootstrap/scss/bootstrap.scss";
@import "~bootstrap-icons/font/bootstrap-icons.css";
The tilde ~
at the beginning of that text is a shortcut to the node_modules folder.
Because we're using the Sass version of Bootstrap, we can easily modify our styles by using variables. To learn more about how to do this, check out my course on Bootstrap CSS.
Index.js
import './custom.scss';
So that the bootstrap framework is available to our application we'll add some code to import our css.
App.js

 Repos


protected
methods clone()
and finalize()
in java.lang.Object
.
In an interface it is possible to declare those methods with a return type that is incompatible with the java.lang.Object
methods.
This makes it impossible to create a class implementing such an interface.
When the interface is functional it remains possible to create a lambda from it, but this can still be confusing.
Example:
// Warning: this interface cannot be implemented by any class, // only by lambda or method reference interface MyInterface { double clone(); }New in 2016.1


{% extends "base.html" %} {% block content %}
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IrrigatorPro provides growers of peanuts, corn and cotton with a simple tool to determine when to irrigate to ensure optimal crop growth while minimizing irrigation costs.
These irrigation recommendations are based on long-term, multicrop irrigation management research performed by the ARS National Peanut Research Laboratory in Dawson, Georgia.
IrrigatorPro calculates the available water in the soil and the daily water needs of the crop based on its growth stage.
If the water needs of the crop exceed the avilable water in the soil, irrigation is recommended.
IrrigatorPro can calculate the available soil water content using
IrrigatorPro currently supports the following crops:


Upload a PDF file to invert its colour
Processing may take several minutes to complete for large files.


Publish all open files to an anonymous github gist.
Copy all files to another instance of browser-solidity.
You can also load a gist by adding the following #gist=GIST_ID to your url, where GIST_ID is the id of the gist to load.


Analysis package¶
Submodules¶
Analysis.Analysis module¶
- class Analysis.Analysis.Analysis(full=True)[source]¶
Bases:
object
Class Analysis for analysing the performance of the model
- checkHypothesis(hypothesis)[source]¶
Check if the CNN accuracy is higher then the accuracy expected by hypothesis
- hypothesis: float
The accuracy expected by the hypothesis
Boolean: True if CNN accuracy is higher then expected by hypothesis, false otherwise


Epstein-Barr virus binding to CD21 activates the initial viral promoter via NF-kappaB induction.
Abstract
Epstein-Barr virus (EBV), an oncogenic human herpesvirus, binds to and infects normal human B lymphocytes via CD21, the CR2 complement receptor. Studies of the mechanisms that enable EBV to infect nonactivated, noncycling B cells provide compelling evidence for a sequence of events in which EBV binding to CD21 on purified resting human B cells rapidly activates the NF-kappaB transcription factor, which, in turn, binds to and mediates transcriptional activation of Wp, the initial viral latent gene promoter. Thus, EBV binding to its cellular receptor on resting B cells triggers an NF-kappaB -dependent intracellular signaling pathway which is required for infection.


THE D.I. A film review by Andrew Hicks Copyright 1996 Andrew Hicks / Fatboy Productions
(1957) * (out of four)
My inner flag was at half-mast last year when Nick at Nite pulled "Dragnet" reruns off the air. Sure, I'd seen them all at least once, but I could always count on at least a few inadvertent laughs from ultra-serious Jack Webb when there was nothing else on TV. Even though "Dragnet" is out of circulation at the moment, we Webb anti-fans still have THE D.I., a 50's propaganda piece for the military that is almost as hilarious as the famous "Blue Boy" episode of "Dragnet."
For anyone like me who got laughs out of Webb's rapid-fire speeches and straight-faced seriousness, think of THE D.I. as what would happen if Sgt. Joe Friday ever enlisted, because he plays exactly the same character here, a no-nonsense old fart who looks with disdain at the younger generation and loves to give long- winded, melodramatic speeches on any topic. In this election year, I'm more convinced than ever that Webb and Bob Dole were separated at birth.
The movie opens in characteristic fashion as one recruit after another knocks on Webb's office door and enters. He gives each one a different series of cranky criticisms before the credits come up. The "Produced and Directed by Jack Webb" card pretty much goes without saying. This is his movie all the way, and after the first twenty minutes of him chewing out his recruits for no reason, I was wondering if there would even be a plot. I certainly would have been entertained by an hour and a half of trademark Webb rants, but THE D.I. gives us more -- much more.
Webb's mission is to make a man out of Private Owens, the local screw-up. The Captain gives Webb three days to convert Owens into Marine material or, the captain will "personally cut the lace off his panties and ship him out myself." (Whether the "lace panties" part refers to Webb or Owens remains unanswered.) This, of course, gives Webb an excuse to focus all his crotchety energy on making Owens' life a living hell.
For those of you who haven't been indoctrinated into the pleasures of Webb watching, here's a reprint of a typical monologue of his. I can't duplicate his hilarious delivery on paper, but the words should at least partially convey what I'm talking about... "Now you listen to me, youngster.  I've got a headline for you: Every time you make one of those little mistakes of yours, you're gonna turn around and I'll be standing right there."
I couldn't write down all the reprintable dialogue from THE D.I. (nearly all of it belongs in the Bad Movie Hall of Fame), but I tried to include some of the more noteworthy lines, like one from the scene where Webb unwinds from a hard day's work by going to the local bar (where he orders a tomato juice).  Bogart he ain't.
The other D.I. gets one of the few memorable non-Webb lines when he confesses to the girl, "He's a damn good D.I. ... I guess I'm just a little jealous." Join the club, we're all jealous of Jack Webb's way with women, which is showcased even more amusingly in a later scene, as Webb finds his way to the woman's place of employment, a lingerie store, and stands around looking incredibly flustered at the negligees on display. "You expect me to talk to you... in _here_?!" he exclaims, no doubt intimidated by the barrage of bras.
The woman goes off to help a customer, leaving Webb to fend for himself once again in this palace of estrogen.  He doesn't reply, but you know he's thinking in his head, "What an odd species of human -- so small. Must be one of those children everyone's been talking about." This poor girl, scarred for life by her early encounter with Jack Webb, would later swear off the male gender entirely, just one of the many lesbian conversions he's responsible for.
The movie doesn't focus too closely on Webb's romance, it also continues the Owens subplot with probably the most memorable scene in the entire movie, where Webb forces his platoon to spend the entire night searching the ground for a flea Owens killed during one of their drills.  Owens replies, "A male, sir." Webb yells to the platoon, "This ain't the one!" That such a scene (along with the rest of the movie) was intended to be taken seriously defies comment.
But we know it was all presented with the utmost seriousness when a title card at the end thanks the Marines not only for their cooperation in the making of THE D.I., but for Iwo Jima, Guadalcanal and every other major battle of the first half of the 20th century. Webb held the military in such high esteem that all the soldiers in the movie (with the exception of Owens) were played by actual Marines. Someone wanting to parody this movie couldn't do a more comical job than Webb did.
It makes it all the more ironic (like raeeyain on your wedding day) that the man had no sense of humor himself. There's a scene in the movie where the guys are on their break time discussing something and one of them breaks into laughter. Webb bursts in the room and shouts, "What did I tell you about laughing?!" to which the private replies, "Sir, only nine-year-old girls laugh, sir!" And let me tell you, I was as happy as a nine-year- old girl while watching this movie.
--
Visit the Movie Critic at LARGE homepage at http://www.missouri.edu/~c667778/movies.html Serving America For Over 1/50 of a Century!
The review above was posted to the
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+ Liangming Wei - Experienced Chinese Realtor with solid architectural background which will benefit his clients.
+ 韦良明 - 十多年本地大型建筑公司设计经验以及多年地产交易，将为您在温哥华地产投资保驾护航
Main - Design - Realtor - Developer - Builder - Other
Information contained herein is deemed accurate and correct, but no warranty is implied or given. - Vancouver Real Estate Directory ©Copyright reserved.


| AVR Libc Home Page | AVR Libc Development Pages | ||||
| Main Page | User Manual | Library Reference | FAQ | Alphabetical Index | Example Projects |
#include <avr/io.h>
This header file includes the apropriate IO definitions for the device that has been specified by the -mmcu=
compiler command-line switch. This is done by diverting to the appropriate file <avr/io
XXXX.h>
which should never be included directly. Some register names common to all AVR devices are defined directly within <avr/common.h>
, which is included in <avr/io.h>
, but most of the details come from the respective include file.
Note that this file always includes the following files:
#include <avr/sfr_defs.h> #include <avr/portpins.h> #include <avr/common.h> #include <avr/version.h>
Included are definitions of the IO register set and their respective bit values as specified in the Atmel documentation. Note that inconsistencies in naming conventions, so even identical functions sometimes get different names on different devices.
Also included are the specific names useable for interrupt function definitions as documented here.
Finally, the following macros are defined:
SPM
instruction.


A filter that thresholds an image based on the color channel passed in. This example uses the same value for all 3 channels, and leaves pixels that fail the threshold check.


Ghana Police Service to construct 70 operational centres - Finance Minister
by Jacqueline Appiagyei, GNAAccra, Nov. 13, GNA - The Ghana Police Service would commence the construction of 70 prefabricated operational centres to improve community policing and provide additional accommodation.
The Government would also provide operational vehicles, equipment and other logistics to the Police to ensure efficient service delivery especially before, during and after the 2020 Elections.
Mr Ken Ofori-Atta, the Minister of Finance, said this during the presentation of the 2020 Budget Statement and Economic Policy in Parliament on Wednesday.
He said the Police Service would intensify activities to minimize the incidence of crime, particularly violent crimes, through increased frontline policing and intelligence gathering.
That would also help in day and night patrols on major highways, and commercial and residential suburbs in cities across the country to intensify public awareness and education on crime prevention.
GNA


Before Change
def load_all_results():
import re
//TODO(Martin) Must be adaptive to get_result_filename
regex = r"results\/(?P<dataset>[^\/]+)\/(?P<count>\d+)\/(?P<algorithm>[^\/]+)\/(?P<distance>[^_]+)_(?P<params>.*)"
for fn in _get_leaf_paths("results/"):
match = re.match(regex, fn)
if match:
d = {}
for k in ["count", "dataset", "distance", "algorithm"]:
d[k] = match.group(k)
d["count"] = int(d["count"])
f = h5py.File(fn)
yield d, f
f.close()
After Change
def load_all_results():
import re
for fn in _get_leaf_paths("results/"):
try:
f = h5py.File(fn)
yield f
f.close()
except:
pass


Hello 👋
My name is Lars Helmuth Probst and I’m an IT-Architect @IBM based in Ehningen. I’m Responsible for IT delivery projects from technical site. Consulting and advising clients in various projects on cloud native projects primarily running on Google Cloud, Azure and/or Red Hat OpenShift.
„Scientists investigate that which already is; engineers create that which has never been.“
Albert Einstein


| I l@ve RuBoard |
2.2 The fileinput ModuleThe fileinput module allows you to loop over the contents of one or more text files, as shown in Example 2-1. Example 2-1. Using the fileinput Module to Loop Over a Text FileFile: fileinput-example-1.py import fileinput import sys for line in fileinput.input("samples/sample.txt"): sys.stdout.write("-> ") sys.stdout.write(line) -> We will perhaps eventually be writing only small -> modules which are identified by name as they are -> used to build larger ones, so that devices like -> indentation, rather than delimiters, might become -> feasible for expressing local structure in the -> source language. -> -- Donald E. Knuth, December 1974 The fileinput module also allows you to get metainformation about the current line. This includes isfirstline, filename, and lineno, as Example 2-2 shows. Example 2-2. Using the fileinput Module to Process Multiple FilesFile: fileinput-example-2.py import fileinput import glob import string, sys for line in fileinput.input(glob.glob("samples/*.txt")): if fileinput.isfirstline(): # first in a file? sys.stderr.write("-- reading %s --\n" % fileinput.filename()) sys.stdout.write(str(fileinput.lineno()) + " " + string.upper(line)) -- reading samples\sample.txt -- 1 WE WILL PERHAPS EVENTUALLY BE WRITING ONLY SMALL 2 MODULES WHICH ARE IDENTIFIED BY NAME AS THEY ARE 3 USED TO BUILD LARGER ONES, SO THAT DEVICES LIKE 4 INDENTATION, RATHER THAN DELIMITERS, MIGHT BECOME 5 FEASIBLE FOR EXPRESSING LOCAL STRUCTURE IN THE 6 SOURCE LANGUAGE. 7 -- DONALD E. KNUTH, DECEMBER 1974 Processing text files in place is also easy. Just call the input function with the inplace keyword argument set to 1, and the module takes care of the rest. Example 2-3 demonstrates this. Example 2-3. Using the fileinput Module to Convert CRLF to LFFile: fileinput-example-3.py import fileinput, sys for line in fileinput.input(inplace=1): # convert Windows/DOS text files to Unix files if line[-2:] == "\r\n": line = line[:-2] + "\n" sys.stdout.write(line) |
| I l@ve RuBoard |


Before we begin trying to understand the best practises associated with using Classes and IDs within CSS we need to understand how each command functions.
Both Classes and IDs can be used as a ‘hook’. They link and identifying CSS mark up to HTML elements, but there is a difference. Classes will permit you to utilize the same CSS styles on many HTML elements, whereas an ID is used to make unique changes to just one HTML element.
There are similarities and differences when it comes to best practise for Classes and IDs. For optimal results both require correct naming conventions. Coders should try to choose descriptive names deriving from the stylistic change they are trying to implement. Names should be as short as possible but as long as necessary. Because of the collaborative nature of coding, naming needs to be easy to understand for others.
As mentioned previously, IDs should be limited to just one HTML element. This is not a definitive rule, but it is widely accepted as users may come into bugs when adding JavaScript to projects. A good rule of thumb is “each element can have only one ID, and each page can have only one element with that ID”. This is not the case for Classes, it is encouraged for them to be used in multiple scenarios.
Classes and IDs are keep on CSS Stylesheets. It is also important to keep them as concise as possible, enabling it to quickly download and aid browser parsing.
Fig 1 - Example of a Class in HTML
Fig 2 - Example of a Class in CSS
Fig 3 - Example of an ID in HTML
Fig 4 - Example of an ID in CSS


Before Change
E1 + E2*x + E3*x**2
if type(expr) in (set, list, tuple):
renumbered = [constant_renumber(e, variables, newconstants) for e in expr]
return type(expr)(renumbered)
// Symbols in solution but not ODE are constants
if variables is not None:
variables = set(variables)
constantsymbols = list(expr.free_symbols - variables)
// Any Cn is a constant...
else:
variables = set()
isconstant = lambda s: s.startswith("C") and s[1:].isdigit()
constantsymbols = [sym for sym in expr.free_symbols if isconstant(sym.name)]
// Find new constants checking that they aren"t already in the ODE
if newconstants is None:
iter_constants = numbered_symbols(start=1, prefix="C", exclude=variables)
else:
iter_constants = (sym for sym in newconstants if sym not in variables)
// XXX: This global newstartnumber hack should be removed
global newstartnumber
newstartnumber = 1
endnumber = len(constantsymbols)
constants_found = [None]*(endnumber + 2)
// make a mapping to send all constantsymbols to S.One and use
// that to make sure that term ordering is not dependent on
// the indexed value of C
After Change
constants_found = [c for c in constants_found if c not in variables]
// Renumbering happens here
subs_dict = {var: cons for var, cons in zip(constants_found, iter_constants)}
expr = expr.subs(subs_dict, simultaneous=True)
return expr


It's Just a Bruise Any Given Sunday
By Ross Anthony
This is a hardcore football flick, not some mushy tale with football as a backdrop. All American football all the time. So if you're not fond of the sport, don't let your date take you. Even for those of us who like football - it borders on the excessive.
 The film is an MTV collage of sport, drama, and music. His fast cuts, Hi-def digi-vid field shots and special effects put you into the dangerous parts of the game; the dark side, where bones and spirits get broken. Off the field, the action is still the same, ego's collide like helmets.
Al Pacino plays Coach Tony Demata who can't separate life from the game - nor can Oliver Stone. Like Tony's life, the film is all hardcore football.
Great acting, Jamie Foxx as QB Willie Beaman does a great job, but a stereotypical play to make this 3rd-stringer turn hot shot into an in-your-face vanity case is too fast and beneath the quality of the production. I would have liked to have seen more complexity to that move. Additionally, a scene that should have been the climax is cut short. Pacino faces Diaz (owner) in the locker room closet - it's the all out fight we've been waiting for ... and it's just starting to rock. But it gets cut short of blossoming, leaving the climax to fall into a clich?coach's speech to the team before the big game. That was fine, just could have been much better.
In an effort to make QB Beamen less predictable and more loveable - he vomits in the limelight - it's a good quirk that works.
A strong B+.
Any Given Sunday. Copyright © 1999. Rated R. Starring Al Pacino, Cameron Diaz, Jamie Foxx, James Woods, Dennis Quaid, Jim Brown, Ann Margaret. Directed by Oliver Stone Screenplay by Oliver Stone based on novel by Rob Huizenga Produced by Somebody at Some Production Company.
Grade..........................B+
-- Copyright © 1999 Ross Anthony, currently based in Los Angeles, has scripted and shot documentaries, music videos, and shorts in 35 countries across North America, Europe, Africa and Asia. For more reviews visit: http://RossAnthony.com
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


Rapid Gate Module is designed to synchronize data between different Rapid SCADA instances. The module allows to setup a backup server, as well as provides data transfer from SCADA installed on remote locations to the primary SCADA. The module supports an arbitrary number of independent gateways for exchanging information with several Rapid SCADA servers.
Rapid Gate Module is installed in accordance with the general sequence of installing Server modules. The module library file is ModRapidGate.dll. After adding the module, perform several additional actions are needed:
To cofigure Rapid Gate Module, edit the project file ScadaServer\Config\ModRapidGate.xml with a text editor. Note that you usually need to configure the firewall on the target server to allow incoming connections to TCP port 10000.
Briefly consider the contents of the configuration file:
| XML Tag | Description |
|---|---|
| Gate | Gateway section. The file can contain several such sections |
| GeneralOptions | General gateway options |
| ConnectionOptions | Remote server connection options. Password must be encrypted using the EncryptPassword.exe utility |
| MappingOptions | Defines matching of channel, objects and device numbers between this server and the remote server |
| TransferOptions | Options for transferring data to a remote server |
| CurDataTransferOptions | Current data transfer options |
| ArcDataTransferOptions | Archive data transfer options |
| EventTransferOptions | Event transfer options |
| InCmdTransferOptions | Options that determine receiving telecontrol commands from a remote server |
| OutCmdTransferOptions | Options that determine transferring telecontrol commands to a remote server |
| ArcUploadOptions | Options that determine uploading archives to a remote server |
The upload state of archives is saved during the operation of the module and is restored when the Server service is restarted. The state file is written to the Storage directory. Uploading archives is performed automatically. However, an operator can manually send a command to upload archives for a certain period. The command of the binary type must be sent using the output channel specified in the module configuration.
Command example:
cmd=ArcUpload minDT=2020-02-18 10:00:00 maxDT=2020-02-18 10:15:00