| Namespace | (Blue shield) | |
| Class | (Blue rectangle with three outputs) | |
| Interface | (Blue rectangle with three outputs marked 'I') | |
| Value Class | (Brown rectangle with three outputs) | |
| Enum | (Brown rectangle with three outputs marked 'E') | |
| Method | (Magenta rectangle) | |
| Static method | (Magenta rectangle marked 'S') | |
| Field | (Cyan diamond) | |
| Static field | (Cyan diamond marked 'S') | |
| Event | (Green point-down triangle) | |
| Property | (Red point-up triangle) | |
| Manifest or a class info item | (Red point-right triangle) |


| standardizedSolution {lavaan} | R Documentation |
Standardized solution of a latent variable model.
standardizedSolution(object, type = "std.all", se = TRUE, zstat = TRUE, pvalue = TRUE, ci = TRUE, level = 0.95, cov.std = TRUE, remove.eq = TRUE, remove.ineq = TRUE, remove.def = FALSE, partable = NULL, GLIST = NULL, est = NULL, output = "data.frame")
object |
An object of class |
type |
If |
se |
Logical. If TRUE, standard errors for the standardized parameters will be computed, together with a z-statistic and a p-value. |
zstat |
Logical. If |
pvalue |
Logical. If |
ci |
If |
level |
The confidence level required. |
cov.std |
Logical. If TRUE, the (residual) observed covariances are scaled by the square root of the ‘Theta’ diagonal elements, and the (residual) latent covariances are scaled by the square root of the ‘Psi’ diagonal elements. If FALSE, the (residual) observed covariances are scaled by the square root of the diagonal elements of the observed model-implied covariance matrix (Sigma), and the (residual) latent covariances are scaled by the square root of diagonal elements of the model-implied covariance matrix of the latent variables. |
remove.eq |
Logical. If TRUE, filter the output by removing all rows containing equality constraints, if any. |
remove.ineq |
Logical. If TRUE, filter the output by removing all rows containing inequality constraints, if any. |
remove.def |
Logical. If TRUE, filter the ouitput by removing all rows containing parameter definitions, if any. |
GLIST |
List of model matrices. If provided, they will be used instead of the GLIST inside the object@Model slot. |
est |
Numeric. Parameter values (as in the ‘est’ column of a parameter table). If provided, they will be used instead of the parameters that can be extract from object. |
partable |
A custom |
output |
Character. If |
A data.frame containing standardized model parameters.
The est
, GLIST
, and partable
arguments are not meant for
everyday users, but for authors of external R packages that depend on
lavaan
. Only to be used with great caution.
HS.model <- ' visual =~ x1 + x2 + x3 textual =~ x4 + x5 + x6 speed =~ x7 + x8 + x9 ' fit <- cfa(HS.model, data=HolzingerSwineford1939) standardizedSolution(fit)


{% extends "djangobb_forum/base.html" %} {% load i18n %} {% load forum_extras %} {% block content %}
Your OpenID can now be associated with a new or existing membership. You can change the association later in your preferences.
If you're joining Sitename, associate your OpenID with a new account. If you're already a member, associate with your existing account.


In this Chapter, Hemadpant relates the stories of Vinayak Harishchandra Thakur, B.A., Anantarao Patankar of Poona, and a Pleader from Pandharpur. All these stories are very interesting which if very carefully read and grasped, will lead the readers on the spiritual path.
Preliminary
It is a general rule, that it is our good luck in the form of accumulation of merits in past births, that enables us to seek the company of Saints and profit thereby. In illustration of this rule, Hemadpant gives his own instance. He was resident Magistrate of Bandra, A suburb of Bombay, for many years. A famous Mohamedan Saint named Pir Moulana was living there and many Hindus, Parsis and many others who followed different religion used to go to him and take his darshan. His Mujavar (priest) by name Inus pressed Hemadpant many a time, night and day, for going to see him, but for some reason or other he was not able to see him. After many years his turn came and he was called to Shirdi where he was permanently enlisted in Sai Baba's Darbar. Unfortunate fellows do not get this contact of the Saints. It is only the fortunate ones that get it.
Institution of Saints
There have been institutions of Saints in the world, from time immemorial. Various Saints appear (incarnate) themselves in various places to carry out the missions allotted to them, but though they work in different places, they are, as it were, one. They work in unison under the common authority of the Almighty Lord and know full well what each of them is doing in his place, and supplement his work where necessary. An instance illustrating this is given below.
Mr. Thakur
Mr. V.H.Thakur, B.A., was a clerk in the Revenue Department and he once came to a town named Vadgaum near Belgaum (S.M. Country) along with a Survey party. There he saw a Kanarese Saint (Appa) and bowed before him. The Saint was explaining a portion from the book "Vichar-Sagar" of Nischaldas (a standard work on Vedanta) to the audience. When Thakur was taking his leave to go, he said to him, "you should study this book, and if you do so, your desires will be fulfilled, and when you go to the North in the discharge of your duties in future, you will come across a great Saint by your good luck, and then he will show you the future path, and give rest to your mind and make you happy."


--- layout: default ---
I'm from Brazil and live in a sunny place in the state of Pernambuco.
I usually disagree with topics related to brazilian politics and I leave amusing comments online.
I'm a passionate reader. Eager to find the root cause of problems. My current project is to tech my dog to calm down (he's a jumper).
In my blog, I write about software problems, learnings, and other miscellaneous topics
I have a list of ideas.(things I want to do, but don't have the time)
There's also a page with some of the links I find interesting
I try to read and retain what I read, for that there's a literature section (Content is a mix of Portuguese and English)
Check more about me here


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{% include "header.html" %} {% block content %} Log in to your account Log in as Nurse Log in as Doctor {% endblock %}


This is a tutorial on how to get the best out of the fully reponsive CSS framework, Materialize CSS. It is based on the Material Design Concepts by Google and useful in styling up components such as navbars, sliders, form-fields, footers etc.
Please check out the full documentation on the Materialize website.
[README...]


Probability & Statistics for Engineers II
Topics
Video Tutorials
Slides
Links
Probability & Statistics for Engineers II
Hypothesis Testing
Tests Concerning the Mean
Testing the Equality of Means of Two Normal Populations,
Hypothesis Tests Concerning the Variance
Hypothesis Tests in Bernoulli Populations
Tests Concerning the Mean of a Poisson Distribution
Regression and Correlation Analysis
Least Squares Estimators of the Regression Parameters
Distribution of the Estimators
Statistical Inference about the Regression Parameters
Coefficient of Determination
Sample Correlation Coefficient
Analysis of Residuals
Transforming to Linearity
Weighted Least Squares
Polynomial Regression
Multiple Linear Regression
Logistic Regression Models for Binary Output Data
Correlation Analysis
Analysis of Variance
One-way Analysis of Variance
Two-Factor Analysis of Variance
Introduction and Parameter Estimation
Testing Hypotheses
Two-way Analysis of Variance with Interaction Problems
Goodness of Fit Tests
Categorical Data Analysis
Goodness of Fit Tests when All Parameters are Specified
Goodness of Fit Tests when All Parameters are Unspecified
Tests of Independence in Contingency Tables
Tables Having Fixed Marginal Totals
Kolmogorov-Smirnov Goodness of Fit Test for Continuous Data
Sign Test, Signed Ranked Test
Two-Sample Problem and Runs Tests for Randomness
Quality Control: Control Charts for Average Values
The X-Control Chart
Control Charts for the Fraction Defective
Control Charts for Number of Defects
Control Charts for Detecting Changes in the Population Mean


This is an assembly-level attribute, which may be used to specify the level of parallelism, that is, the maximum number of worker threads executing tests in the assembly. It may be overridden using a command-line option in the console runner. If it is not specified, NUnit uses the processor count or 2, whichever is greater.


|
PathFinder
0.1.0
General A* pathfinder
|
Pathfinder node. More...
#include <PathFinder/PathFinder.h>
Public Member Functions | |
| virtual float | h (Node const &goal) const =0 |
| Returns the estimated cost from this node to the goal. More... | |
| void | update (float cost, Node *pred) |
| Updates pathfinding values for the node. | |
| void | open (float cost, Node *pPredecessor, Node const &goal) |
| Anticipates being added to the open queue. | |
| bool | isOpen () const |
| Returns true if the node is open. | |
| void | close () |
| Anticipates being closed. | |
| bool | isClosed () const |
| Returns true if the node is closed. | |
| void | reset () |
| Resets the node's status to not visited. | |
Public Attributes | |
| EdgeList | adjacencies |
| List of edges leaving the node. | |
| float | f |
| Estimated cost of total path through this node. | |
| float | g |
| Cost of path to this node. | |
| Node * | predecessor = nullptr |
| Previous node in the path (assuming the path goes through this node) | |
Pathfinder node.
|
pure virtual |
Returns the estimated cost from this node to the goal.


WITNESS LIST Intergovernmental Relations Committee May 14, 2003 - 8:30A HB 215 FOR: Montgomery, Mike Harris County Fire Marshal (Harris County Fire and Emergency Services), Houston, TX Registering, but not testifying: For: Fenz, Caton Legislative Coordinator (Harris County Commissioners Court), Houston, TX Grace, Cary Director State and Federal Relations (City of Houston), Houston, TX Lee, Donald Executive Director (Texas Conference of Urban Counties), Austin, TX Lenz, Carole Community Aide, Harris County Pct. 3 (Harris County Commissioner Steve Radack), Houston, TX Against: Frazier, Kyle Lobbyist (Texas Pyrotechnic Association), Austin, TX HB 686 FOR: Allison, Jim General Counsel (County Judges and Commissioners Assoc. of Texas), Austin, TX Cortese, Richard County Commissioner, Bell County (County Commissioners Education Committee), Belton, TX Registering, but not testifying: For: Lee, Donald Executive Director (Texas Conference of Urban Counties), Austin, TX Mitchell, Seth Bexar Co. Intergovernmental Ser. Mngr. (Bexar County Commissioners Court), San Antonio, TX York, Van County Judge (County of Borden), Gail, TX On: Mendez, Mark Assistant County Administrator (Tarrant County Commissioners Court), Fort Worth, TX HB 1088 FOR: Vela, Rosie Director of Finance- City of Richardson (City of Richardson), Richardson, TX Registering, but not testifying: For: Bresner, Steve Attorney (MBIA Muniservices), Austin, TX Igo, Shanna Director of Legisltative Services (Texas Municipal League), Austin, TX HB 1189 Registering, but not testifying: For: Clark, Mark Police Officer (Houston Police Officers Union), Houston, TX Lyons, Steve Police (City of Houston / Hoston Police Department), Houston, TX HB 1207 Registering, but not testifying: For: Chavez, Dominic Governmental Relations Director (The Real Estate Council of Austin, Inc.), Austin, TX Erben, Andy Director of Government Affairs (KB Home, Austin), Austin, TX Gutierrez, Carlos Assoc. Dir. Governmental Affairs (Texas Association of Builders), Austin, TX Mintz, David Director of Governmental Affairs (Texas Apartment Association), Austin, TX Savio, Harry Association Staff (Home Builders Association of Greater Austin), Austin, TX HB 1454 FOR: McClendon, Sidney Attorney (West Galveston Island Property Owners Association Galveston County Beach Erosion Task Force), Galveston, TX Registering, but not testifying: For: Lee, Donald Executive Director (Texas Conference of Urban Counties), Austin, TX HB 1952 Registering, but not testifying: For: Lee, Donald Executive Director (Texas Conference of Urban Counties), Austin, TX On: Mendez, Mark Assistant County Administrator (Tarrant County Commissioners Court), Fort Worth, TX HB 2130 FOR: Douglas, Craig Attorney (Capitol Area Home Builders Assn., Real Estate Council of Austin), Austin, TX Savio, Harry Association Staff (Home Builders Association of Greater Texas), Austin, TX AGAINST: Jarrell, Phyllis Planning Director, City of Plano (City of Plano), Plano, TX Murphy, Patrick Environmental Officer (City of Austin), Austin, TX Rockwell, Brad Attorney (Greater Edwards Aquifer Alliance, SOS Alliance), Austin, TX Young, Doug Attorney (City of Sunset Valley), Austin, TX Zech, Charles City Attorney (City of New Braunfels), New Braunfels, TX Registering, but not testifying: For: Chavez, Dominic Government Relations Director (The Real Estate Council of Austin, Inc.), Austin, TX Erben, Andy Director of Gov. Affairs (KB Home Austin), Austin, TX Gutierrez, Carlos Assoc. Director of Governmental Affairs (Texas Association of Builders), Austin, TX Mintz, David Director of Govrenment Affairs (Texas Apartment Association), Austin, TX HB 2295 Registering, but not testifying: For: Nelson, Paul Asst. Director (City of Houston), Houston, TX SB 119 AGAINST: Schechter, Arthur Lawyer/Volunteer Chair of Metro (Self), Houston, TX Registering, but not testifying: Against: Grace, Cary Director State and Federal Relations (City of Houston), Houston, TX SB 1943 FOR: Hill, Susan Consultant (Museum District Business Association), Houston, TX


Installing or Uninstalling AMDGPU¶
Table of Contents
Installing the All-Open Variant¶
Run the following command to install the All-Open variant:
$ ./amdgpu-install -y
Note
The -y
option installs non-interactively. See
Using the amdgpu-install script for more
information.
Reboot the target system after running amdgpu-install
.
Installing the Pro Variant¶
Refer to the following table to understand how to install a combination of Pro components:
| Command | Installed Components |
$ ./amdgpu-pro-install -y |
|
$ ./amdgpu-pro-install -y --opencl=rocr,legacy |
|
$ ./amdgpu-pro-install -y --opencl=rocr,legacy --headless |
|
Reboot the target system after running amdgpu-pro-install
.
For more information, refer to the following sections to understand how to install individual components.
OpenGL (Default Component)¶
OpenGL is a default component of the Pro variant.
Note
Unless a headless installation is requested, OpenGL is installed.
OpenCL (Optional Component)¶
OpenCL is an optional component of the Pro variant and is installed only if it is specifically requested.
Two different implementations of OpenCL (legacy and ROCr) are provided. Either of these implementations or both of them can be installed on the target system.
To use the ROCr implementation of OpenCL, the running user might need
additional permissions depending on OS policy. If clinfo
or any openCL
application does not work, check ownership and permissions of the render
nodes:
ls -l /dev/dri/render*
If the render nodes are owned by group render but not readable and writable by all users, consider adding the current user to the render group:
sudo usermod -a -G render $LOGNAME
If you are an administrator, $LOGNAME
can be replaced by any valid
username.
Alternatively, if the render nodes are owned by the video group but not readable and writable by all users, consider adding the current user to the video group:
sudo usermod -a -G video $LOGNAME
Different Linux distributions have different ownership and permission policies for render nodes. In addition, your organization may have its own policies that override the distribution defaults. If unsure, consult the documentation for your distribution or your organization.
In some scenarios, it may be desirable to install only the OpenCL portion
of the Pro variant (omitting the OpenGL portion), which can be accomplished
by adding the --headless
option. The typical use case is headless compute.
Vulkan (Default Component)¶
Vulkan is a default component of the Pro variant.
Note
Unless a headless installation is requested, Vulkan is installed.
PX Platform Support (Ubuntu only)¶
Note
PX is deprecated in the latest version of the AMDGPU Graphics Stack. The All-Open variant with PRIME GPU offloading is recommend for all mobile variants with hybrid graphics, which allows GPU workloads to be offloaded to a discrete GPU on demand.
For PX (PowerExpress) platform support, use the --px
option as shown in
the following command:
$ ./amdgpu--pro-install --px
Secure Boot Support¶
The kernel modules used by the AMDGPU Graphics Stack rely on DKMS. DKMS will compile the modules during installation and re-compile the modules when kernel is updated. To use secure boot with DKMS, a machine owned key (MOK), which is unique to the system, will be generated to sign the kernel modules.
Please see the section below that applies to the distro of the target system.
Note
If you already have a MOK enrolled on your system, the driver package expects the private key for this MOK to be installed in a specific location (see table below). Prior to installing the driver, either copy the private key to this location or create a symbolic link.
| DISTRO | MOK PRIVATE KEY |
| Ubuntu/Debian | /var/lib/shim-signed/mok/MOK.priv |
| RHEL/CentOS | /root/mok.priv |
Note
The MOK directory contains the private key used for signing kernel modules. It is highly suggested to use disk encryption to avoid leaking this key to a malicious attacker. Please be aware of the risk.
Ubuntu and Debian Based Systems¶
Prior to installing the driver, enable secure boot on the target system. If secure boot is enabled during driver installation, a MOK will be automatically generated during install, if it doesn’t already exist in the MOK directory, and the user will be prompted to enter a temporary password to import the MOK certificate into the system. This prompt uses a text mode tool, which can be navigated using TAB to highlight, and ENTER to select.
Reboot the system and the MOK manager will start automatically.
See Using the MOK Manager to Enroll the MOK Certificate for further instructions.
RHEL/CentOS Systems¶
To use secure boot with this driver stack, you must manually import the MOK certificate onto your system. The driver installation will automatically generate a MOK if it doesn’t already exist in the MOK directory.
To import the MOK certificate, first install the “mokutil” package using your package manager:
sudo yum install mokutil
Then run mokutil to import the certificate:
sudo mokutil --import /root/mok.der
Mokutil will require you to provide a temporary password for importing the certificate. Reboot the system and the MOK manager will start automatically.
See Using the MOK Manager to Enroll the MOK Certificate for further instructions.
SLE Systems¶
Signing support for dkms requires dkms version 2.8, which is unavailable in SLE. If DKMS is updated manually by the user, signing can be used in the same way as RHEL, but this is untested and might not work as intended. Please use at your own risk.
Using the MOK Manager to Enroll the MOK Certificate¶
After requesting to import the MOK certificate and entering a temporary password, the MOK manager will start on next boot.
Hit any key to avoid continuing boot. Do no select “Continue Boot”, but rather select “Enroll MOK” and “View key 0” to confirm that the key is correct.
Select “Continue”, “Yes”, and enter the temporary password to finish enrolling the key certificate. Select “Reboot” to exit the MOK manager.
The signed driver should now load successfully.
Uninstalling the AMDGPU Graphics Stack¶
To remove all components of the stack, run the uninstall script from anywhere in the system.
Based on whether you installed the All-Open or Pro components, run one of the following commands:
# Use this for All-Open components $ amdgpu-uninstall # Use this for Pro components $ amdgpu-pro-uninstall
After uninstalling the components, reboot the target system.


To execute a client that invokes the Alerts API locally:
AlertsApiUserRestClient.java
file main
function in the sample file to run the Java application.Or, use the following commands to run the sample using Java:
cd <my-project-path>
Build your project which contains the AlertsApiUserRestClient.java
file.
java -cp .;<project-jar-path> <package>.AlertsApiUserRestClient


jquery-rsCheckboxSwitch plug-in demo
A CSS toggle button that quickly shows a series of frames between a checked and unchecked state.
I am a div
I am a button


Once upon a time,
a young girl named Cinderella lived with her evil stepmother and two horrible stepsisters...


|
libcoap
4.1.2
|
#include <resource.h>
Data Fields | |
| unsigned int | dirty:1 |
| set to 1 if resource has changed More... | |
| unsigned int | partiallydirty:1 |
| set to 1 if some subscribers have not yet been notified of the last change More... | |
| unsigned int | observable:1 |
| can be observed More... | |
| unsigned int | cacheable:1 |
| can be cached More... | |
| coap_method_handler_t | handler [4] |
Used to store handlers for the four coap methods GET , POST , PUT , and DELETE . More... | |
| coap_key_t | key |
| the actual key bytes for this resource More... | |
| UT_hash_handle | hh |
| coap_attr_t * | link_attr |
| attributes to be included with the link format More... | |
| coap_subscription_t * | subscribers |
| list of observers for this resource More... | |
| str | uri |
| Request URI for this resource. More... | |
| int | flags |
Definition at line 75 of file resource.h.
| unsigned int coap_resource_t::cacheable |
can be cached
Definition at line 80 of file resource.h.
| unsigned int coap_resource_t::dirty |
set to 1 if resource has changed
Definition at line 76 of file resource.h.
| int coap_resource_t::flags |
Definition at line 106 of file resource.h.
| coap_method_handler_t coap_resource_t::handler[4] |
Used to store handlers for the four coap methods GET
, POST
, PUT
, and DELETE
.
coap_dispatch() will pass incoming requests to the handler that corresponds to its request method or generate a 4.05 response if no handler is available.
Definition at line 88 of file resource.h.
| UT_hash_handle coap_resource_t::hh |
Definition at line 95 of file resource.h.
| coap_key_t coap_resource_t::key |
the actual key bytes for this resource
Definition at line 90 of file resource.h.
| coap_attr_t* coap_resource_t::link_attr |
attributes to be included with the link format
Definition at line 98 of file resource.h.
| unsigned int coap_resource_t::observable |
can be observed
Definition at line 79 of file resource.h.
| unsigned int coap_resource_t::partiallydirty |
set to 1 if some subscribers have not yet been notified of the last change
Definition at line 77 of file resource.h.
| coap_subscription_t* coap_resource_t::subscribers |
list of observers for this resource
Definition at line 99 of file resource.h.
| str coap_resource_t::uri |
Request URI for this resource.
This field will point into the static memory.
Definition at line 105 of file resource.h.


Vault Library for NodeJS modified for Bareksa Environment Specific Usecase
npm install https://github.com/Bareksa/forest-js.git
const { Forest } = require('forest')
// Using https here will automatically attempts to use secure connection
// By default uses 'kv' engine. This can be set in the third param, which is config object
// See api docs for more detail.
// init only need to be called once in the app entry point.
Forest.init('token', 'http://localhost:8200')
// Initiate Forest as global manager to enable getString, and other helper methods globally
// Run this early as well if using global management
Forest.manageKeyValue('some-conf')
.then(() => {
const possibleStringKey = Forest.getString('somekey') // get value of key, but handled as if the value is string. No casting is done.
const parseStringKey = Forest.parseString('somekey') // get value of key, but value is coerced to string. If value is object or array, it will be JSON stringified.
const nestedKey = Forest.getString('some.nested.key') // if value is an object, you can get access to nested key this way.
// There are more helpers. Check API Docs
})
.catch(console.error)
Generated using TypeDoc


Tutorial: XLS[cc] arbitrary width integers.
This tutorial is aimed at walking you through usage of arbitrary width integers using the XlsInt class.
Note that an ac_datatypes
compatibility layer is also provided so that the
same C++ code can be used for both simulation and XLS[cc] synthesis with just a
change in the include paths:
ac_compat.
C++ Source
Introduction to fixed-width integers.
XLS also provides a template class for fixed-width integers. These are declared
using the template class XlsInt<int Width, bool Signed = true>
.
To utilize fixed with integer types, include xls_int.h.
Create a test.cc
with the following contents for the rest of this tutorial.
#include "xls_int.h"
#pragma hls_top
XlsInt<55, true> foo(XlsInt<17, false> x, XlsInt<5, false> y) {
return x+y;
}
Configuring XLS[cc] for fixed-width integers.
XLS[cc] fixed-width integers have a dependency on the ac_datatypes
library.
Clone the repository (https://github.com/hlslibs) into a directory named
ac_datatypes
.
git clone https://github.com/hlslibs/ac_types.git ac_datatypes
Then create the a clang.args
file with the following contents to configure the
include paths and pre-define the __SYNTHESIS__
name as a macro.
-D__SYNTHESIS__
-I/path/to/your/xls/contrib/xlscc/synth_only
-I/path/containing/ac_datatypes/..
Translate into optimized XLS IR.
Now that the C++ function has been created, xlscc
can be used to translate the
C++ into XLS IR. opt_main
is used afterwards to optimize and transform the IR
into a form more easily synthesized into verilog.
$ ./bazel-bin/xls/contrib/xlscc/xlscc test.cc --clang_args_file clang.args > test.ir
$ ./bazel-bin/xls/tools/opt_main test.ir > test.opt.ir
The resulting test.opt.ir
file should look something like the following
package my_package
file_number 1 "/usr/local/google/home/seanhaskell/tmp/tutorial_int.cc"
file_number 2 "/usr/local/google/home/seanhaskell/xls/xls/contrib/xlscc/synth_only/xls_int.h"
top fn foo(x: bits[17], y: bits[5]) -> bits[55] {
literal.132: bits[1] = literal(value=0, id=132, pos=[(1,6,2)])
literal.133: bits[13] = literal(value=0, id=133, pos=[(1,6,2)])
xid4: bits[18] = concat(literal.132, x, id=134, pos=[(1,6,2)])
yid6__1: bits[18] = concat(literal.133, y, id=135, pos=[(1,6,2)])
literal.141: bits[37] = literal(value=0, id=141, pos=[(1,6,2)])
xid4id8: bits[18] = add(xid4, yid6__1, id=140, pos=[(1,6,2)])
ret xid4id8id2: bits[55] = concat(literal.141, xid4id8, id=143, pos=[(1,6,2)])
}
Additional XLS[cc] examples.
For developers, it is possible to check if a specific feature is supported by checking xls_int_test.cc for unit tests.


‘At it again’: BBC Sport pundit raves about Liverpool FC star
Virgil van Dijk earns praise from Garth Crooks after Liverpool FC's 2-1 win at Crystal Palace
by The Sport Review staffGarth Crooks has praised Virgil van Dijk for the performance he produced during Liverpool FC’s 2-1 win at Crystal Palace at the weekend.
The Netherlands international has been a key part of the Liverpool FC team during the last few months and he has played an important role in helping the Reds to challenge for the Premier League title.
The 28-year-old played the full 90 minutes as he helped Liverpool FC to claim an important victory at Selhurst Park at the weekend as they took another step closer towards the top-flight title.
Van Dijk has started every one of Liverpool FC’s 13 Premier League games this season and he is widely regarded as one of the top defenders in world football right now.
Goals from Sadio Mane and Roberto Firmino wrapped up an important win for Liverpool FC – but it was Van Dijk who earned special praise from BBC Sport pundit Crooks.
Writing in his column for BBC Sport, Crooks said: “Virgil van Dijk was at it again. This time, he was strutting around Selhurst Park as if he owned the place.
“Whenever Van Dijk plays, Liverpool always seem to retain a sense of calm regardless of the circumstances.
“Crystal Palace played their best football for some time, created chances and missed them, and seemed to suffer from the occasion more than their visitors. Strange, that.”
Liverpool FC are currently eight points clear at the top of the Premier League table after 13 games this term.
They are in Champions League action on Wednesday night when they take on Napoli, before they switch their attentions to their home clash against Brighton and Hove Albion in the Premier League this weekend.


{% extends "layout/main_layout.html" %} {% block content %}
Mappings defined data rules for all requests.
Cookies of current application domains.


--- layout: archive title: Zulip Chat Archive permalink: /stream/113488-general/topic/coq.20woes.html ---
I'm stuck on trying to understand something in a Coq proof. Any experts on here who can spare a few minutes to help?
The issue is partially at typ_open_types
, which uses typ_body
.
There is an exists
in typ_body
, and I'm trying to figure out how it is used in the proof of typ_open_types
.
Is there a coq chatroom like this one?
Of course I cannot help at all, I was just wondering.
There's certainly a mailing list, right?
Is there a coq chatroom like this one?
No idea.
There's certainly a mailing list, right?
I don't want to sign up for one if I don't have to. :wink:
I'm trying to translate this into Lean.
I've been doing fine so far, but this part has me a bit stuck.
You need to help me help you on this one, because it uses some non-standard stuff :). So from looking at the thing, your typ_body
is now some L
for which K
. Then they do pick_freshes
? What is that :)? And is poses
some variation on pose
?
You need to help me help you on this one, because it uses some non-standard stuff :smiley:.
Absolutely!
pick_freshes
is a tactic.
poses
is another tactic.
Ooh, now it's all clear then!
LibTactic.v
I believe. I usually grep
for it.
Alright, let's see :).
What does introv [L K]
mean?
It destructs the existential into two parts.
Right, thought so.
Your introv [L K] WT
basically first intros T Us
.
And rewrite*
and apply*
just pull hypotheses from the context, right?
Yes.
... which makes it difficult to figure out what's getting used.
Btw, I don't think LibTactics.v
has these pick_freshes
. It might be coming from something home-baked there?
There's a Metatheory
import there, whatever that is.
Oh, pick_freshes
comes from Metatheory_var.v
or Metatheory_fresh.v
.
Err, or Metatheory_Env.v
.
Correction: ML_Core_Infrastructure.v
.
Also, I meant Lib_Tactic.v
in this project.
I think I get the gist of those. What I'm currently struggling with is what happens to the L
and K
. Do they get used and how?
Because K
is a function, right? Something like this out of typ_body
:
forall Xs, fresh L n Xs -> type (typ_open_vars T Xs)
pick_fresh
and poses
don't seem to do anything funny to them, so rewrite* (@typ_substs_intro Xs). apply* typ_substs_types
so it's either of these two invocations.
I agree.
Yes, K
is a function.
I think the culprit is typ_substs_intro
.
Lemma typ_substs_intro : forall Xs Us T, fresh (typ_fv T \u typ_fv_list Us) (length Xs) Xs -> types (length Xs) Us -> (typ_open T Us) = typ_substs Xs Us (typ_open_vars T Xs).
(So sacrilege: pasting Coq onto a Lean forum...)
Right, so the last apply in the original proof is probably discharging one of the unresolved arguments of rewrites resulting from rewriting typ_subst_intro
.
(BTW, it would be nice if I could run this. I tried, fixed a few things, but coqc Lib_ListFacts.v
doesn't finish in several hours.)
Well that's the overarching problem of reading Coq. (Btw, even rewrite*
is non-standard.)
Still, we rewrite (typ_open T Us)
with typ_subst Xs Us (typ_open_vars T Xs)
, we have Xs Us T
from rewriting, there should be 2 new obligations, fresh (...)
and types ...
. Either of these may have been discharged by some form of assumption
resulting from rewrite*
, leaving the last one for the final apply
.
So my confusion comes down to this (I think): when typ_body
is destructed into L
and K
as forall Xs, fresh L n Xs -> type (typ_open_vars T Xs)
, is K
being used, and, if so, how does fresh L n Xs
get instantiated since nothing is known about L
?
It doesn't necessarily need to be instantiated for K
to still be used.
I don't think the rewrite*
or apply*
would go beyond defeq or some form of assumption
(resulting from the *
suffix).
You can still use K
to discharge Pi_Xs, _ -> _
which is what I think ends up happening.
typ_subst_intro
expects fresh (typ_fv T \u typ_fv_list Us) (length Xs) Xs
. Where does that come from?
It's probably either Fr
or Fr'
, resulting from pick_freshes
and assumption
'd from the rewrite*
call.
Ah, right.
apply* typ_substs_types
then most likely solves types (length Xs) Us
Can logically K
and L
help with that? let's see. So they basically map a "parameterized" fresh name to a parameterized type?
It is most likely the case that it's the very last tactic (apply*
) that uses K
in the Pi
form.
rewrite* (@typ_substs_intro Xs). apply* typ_substs_types.
Lemma typ_substs_types : forall Xs Us T, types (length Xs) Us -> type T -> type (typ_substs Xs Us T).
You can still use
K
to dischargePi_Xs, _ -> _
which is what I think ends up happening.
I don't understand this.
It's as you said, there is no reasonable way to instantiate it. So we can just end up assuming the argument comes from someplace.
Aka. the goal transforming to fresh L n Xs -> type (typ_open_vars T Xs)
(or fresh L n Xs |- type (...)
)
I'm thinking it would help me to understand poses
/pose
better.
And to figure out where Fr
comes from.
I think Fr
and Fr'
are related to the other hypothesis?
At least if pick_freshes
doesn't ever mess with either L
or K
.
Which it doesn't seem to becasue its argument is a subterm of the other hypothesis (length Us
).
Ltac pick_freshes_gen L n Y := let Fr := fresh "Fr" in let L := beautify_fset L in (destruct (var_freshes L n) as [Y Fr]).
Does that introduce Fr
? It's used by pick_freshes
.
Oh, and I think pick_freshes
/pick_freshes_gen
might get L
from the assumptions.
Via gather_vars
.
Ltac gather_vars := let A := gather_vars_with (fun x : vars => x) in let B := gather_vars_with (fun x : var => {{ x }}) in let C := gather_vars_with (fun x : env => dom x) in let D := gather_vars_with (fun x : trm => trm_fv x) in let E := gather_vars_with (fun x : typ => typ_fv x) in let F := gather_vars_with (fun x : list typ => typ_fv_list x) in let G := gather_vars_with (fun x : env => env_fv x) in let H := gather_vars_with (fun x : sch => sch_fv x) in constr:(A \u B \u C \u D \u E \u F \u G \u H).
I suppose the gather_vars
tactic could also be getting something from K
.
Right, so Fr
comes from pick_freshes
and includes L
in the free variable finite set.
1) pose
introduces h := t : T
, a bit like let
in lean. poses
is their homebrew thing for transforming the introduced h
into h : T
without t
.
I think the K
obligation of fresh L n Xs
could be satisfied by Fr
by narrowing down the union of finite sets to extract only L
.
... the finite set created by gather_vars
, which scours the assumptions for variables.
Wouldn't that require something more magical than what rewrite*
or apply*
can do?
Yes.
There are other tactics that do that, but, to think of it, they're not being used here, are they?
Other homemade tactics, I mean.
So maybe I'm jumping ahead of myself.
Right, so here's the thing.
poses Fr' Fr. rewrite (fresh_length _ _ _ Fr) in WT, Fr'. rewrite* (@typ_substs_intro Xs). apply* typ_substs_types
The only non-standard one is poses
which doesn't do much beyond pose
(according to its definition).
rewrite(*)
and apply*
are standard in the sense that they cannot call anything magical.
The only remaining tactic is pick_freshes (length Us) Xs
which can order you a pizza for what we know.
Well, I have a vague understanding of what pick_freshes
does. It looks at all of the assumptions and picks out all the vars
it can find, so that it can choose a free variable not in the resultant finite set of vars
.
And, if I understand fresh "Fr"
correctly, pick_freshes
is creating the assumption Fr
, which is later used by poses
.
Right.
Lemma fresh_length : forall xs L n, fresh L n xs -> n = length xs.
Right, this fully applies fresh_length
so you have n = length xs
, you make this rewrite in both WT
and Fr'
.
Definition list_for_n (A : Set) (P : A -> Prop) (n : nat) (L : list A) := n = length L /\ list_forall P L.
Definition types := list_for_n type.
That's where the rewritten length
assumptions are used, I believe.
That = types
.
As in here:
Lemma typ_substs_intro : forall Xs Us T, fresh (typ_fv T \u typ_fv_list Us) (length Xs) Xs -> types (length Xs) Us -> (typ_open T Us) = typ_substs Xs Us (typ_open_vars T Xs).
types
is simple enough then, it's a filtered vector, conceptually
typ_substs_types
however is _ -> type (typ_substs Xs Us T)
, so there's no way for apply*
to resolve types
with it
So I was wrong wrt. what the last apply*
pertains to it seems.
Yes, I think so. After rewrite* (@typ_substs_intro ...)
, you get type (typ_substs ...)
in the goal.
Right, so that one is magically discharged.
... which is fulfilled by apply* typ_substs_types
Are you sure there isn't more magic being done by rewrite*
and/or apply*
? Do those use the Hint
s that are all over the place in this project?
$ git grep Hint | wc -l 204
@Moses Schönfinkel I have to go prepare lunch and feed my kid. Sorry. I'll be back on later. Feel free to leave any insightful and illuminating thoughts here for me to read upon my return. :smile:
I'm sure the moderators will have shut this thread down by then ;-)
Can / should I migrate this to a separate stream? @Kevin Buzzard
For example maths
is this completely random topic that few here care about and has its own stream.. errrm :).
:-) I have no idea -- as I'm sure you are aware, I was not being remotely serious.
@Sean Leather I'll take a closer look when I get home, I have some teaching to do
Thanks. Lunch is over. I'll continue looking at it in the meantime, at least until the moderators or Kevin shut me down. If that happens, I'm sure I'll lose my mind, since I will no longer be able to voice my confusion publicly. :poop:
Annotated:
Lemma typ_open_types : forall T Us, typ_body (length Us) T ->
Definition typ_body n T := exists L, forall Xs, fresh L n Xs -> type (typ_open_vars T Xs).
types (length Us) Us ->
Definition types := list_for_n type.
Definition list_for_n (A : Set) (P : A -> Prop) (n : nat) (L : list A) := n = length L /\ list_forall P L.
type (typ_open T Us). Proof. introv [L K] WT.
L : vars
(a.k.a. FinSet
)
K : forall Xs, fresh L n Xs -> type (typ_open_vars T Xs)
pick_freshes (length Us) Xs.
Creates an assumption named Fr
defined as the union of all finite sets of variables in the context for some list. That is, I think Fr : fresh L (length Us) Xs
because destruct (var_freshes L n) as [Y Fr]
and Lemma var_freshes : forall L n, { xs : list var | fresh L n xs }.
poses Fr' Fr.
Copies Fr
to Fr'
.
rewrite (fresh_length _ _ _ Fr) in WT, Fr'.
Lemma fresh_length : forall xs L n, fresh L n xs -> n = length xs.
rewrite* (@typ_substs_intro Xs).
Lemma typ_substs_intro : forall Xs Us T,
fresh (typ_fv T \u typ_fv_list Us) (length Xs) Xs ->
types (length Xs) Us ->
(typ_open T Us) = typ_substs Xs Us (typ_open_vars T Xs).
apply* typ_substs_types.
Lemma typ_substs_types : forall Xs Us T,
types (length Xs) Us ->
type T ->
type (typ_substs Xs Us T).
Qed.
See https://gist.github.com/spl/a204842b476cc46fb1b879ee2baedfbd for an easier-to-read and updated version of the above.
Okay, I believe I have a better handle on what's going on.
I've found where L
and K
are used.
There is definitely more magic being applied here than meets the eye.
I believe the fresh
properties are being manipulated into their expected forms using the magic in Metatheory_Fresh.v
.
I couldn't explain the technical mechanism, but I believe it has to do with all the Hint
s to get certain tactics to perform automagically.
In particular, for fresh
, it's:
Metatheory_Fresh.v:Hint Extern 1 (fresh _ _ _) => fresh_solve.
Also, there's this dark magic underlying pick_freshes
:
(** [gather_vars_with F] return the union of all the finite sets of variables [F x] where [x] is a variable from the context such that [F x] type checks. In other words [x] has to be of the type of the argument of [F]. The resulting union of sets does not contain any duplicated item. This tactic is an extreme piece of hacking necessary because the tactic language does not support a "fold" operation on the context. *)
Used as so:
Ltac gather_vars := let A := gather_vars_with (fun x : vars => x) in let B := gather_vars_with (fun x : var => {{ x }}) in let C := gather_vars_with (fun x : env => dom x) in let D := gather_vars_with (fun x : trm => trm_fv x) in let E := gather_vars_with (fun x : typ => typ_fv x) in let F := gather_vars_with (fun x : list typ => typ_fv_list x) in let G := gather_vars_with (fun x : env => env_fv x) in let H := gather_vars_with (fun x : sch => sch_fv x) in constr:(A \u B \u C \u D \u E \u F \u G \u H).
And (it just clicked for me) that is how typ_fv
and typ_fv_list
are appearing.
Sorry I didn't manage to get around to using my computer yesterday! :(
I progressed a bit further, as you can see. I'm slightly better at systematically reverse engineering Coq proofs now. Thanks for that! :simple_smile:
What a wonderful world this would be if you could run it :-\.
I've reverted to working on my Lean version of this proof. I have an idea of how to do the part of the fresh
manipulation that is implemented with hidden dark magic in Coq, and I'm trying to work it out, in Lean, without magic.
You can also try Lean, with magic.
You mean, by writing tactics? I've avoided that so far, just so I can get a handle on how to do the proofs.
Yeah. I'm not entirely sure how useful learning it would be as of right now, given Lean 4 might (will?) change that.
That unknown future always seems to hang in the air, doesn't it? The possibility of change infects one's thoughts.
Apparently, Coq has changed a lot over the years, too. This project was supposed to work with 8.1, and now, with 8.8, it just compiles for more hours than I've been willing to wait.
When mathematicians hear talks about the great things that have been achieved using computer proof checkers
then the odd order theorem is always mentioned as one of the jewels in the crown
(before Kepler it was _the_ jewel)
and apparently that no longer compiles in Coq current
so I have heard
if either if you are in a position to formally verify this rumour I'd appreciate it
https://github.com/math-comp/odd-order is 8 days old. Maybe it's an update.
Anyway, that's what I got from the first page of a Google search. :simple_smile:
Hmm, seems like it's working again.
I heard this rumour on the ssreflect mailing list about a year ago
Sounded pretty broken back then
They were talking about distributing the proof with an old version of Coq inside a docker package. Just to make sure people could easily return to a version that compiles.
All the better if it actually compiles with the latest release!
They were talking about distributing the proof with an old version of Coq inside a docker package. Just to make sure people could easily return to a version that compiles.
I just discovered https://github.com/proofengineering/coq-docker
Et voilà! I just figured out how to install Coq 8.1 and built the Coq project. :hatching_chick:
They occasionally prove false in Coq, right? And then of course things get patched. Do the patches extend back as far as things like 8.1? I know that this might all sound trivial to CS people but mathematicians, who are still in my view extremely skeptical about this formal proof verification thing, are not going to be too impressed by "proof of odd order theorem in a system which can also prove anything".
https://github.com/clarus/falso
8.1 < 8.4.6
which can also prove anything
only on tuesdays
only if you use a type with 256 constructors
For my purpose, I'm just trying to figure out what some Coq proof does and translate that to Lean. So, since we never prove false in Lean, there shouldn't be any problem, right?
I guess so!
Great. I can walk through the proof in CoqIde now. But it doesn't show the magic happening behind the scenes.
Oh, but I can remove the *
from rewrite*
to see the subgoals. :light_bulb:
@Kevin Buzzard Remember you also can't trust that pesky hardware Lean runs on!
And... my Coq woes are over! I have successfully translated this particular Coq proof into Lean. :raised_hands:
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Austin Powers: The Spy Who Shagged Me A review by Stephen Sills Rated PG-13 (sickeningly gross humor, mild language)
I will not deny the fact that Mike Meyers is a gifted, perhaps even brilliant comedian. Nor will I deny the fact that "The Spy Who Shagged Me" is a frequently humorous, occasionally hilarious film. Yes, this is a funny movie, but it's also a very sick, demented one. There are some images in this film that you'd have to pay me to see again.
According to the "Star Wars"-ish crawl that starts the movie off, Austin (Mike Meyers) has defeated his arch nemesis, Dr. Evil (also played by Meyers) and has since married his love interest, Vanessa (Elizabeth Hurley).
We cut to the couple's honeymoon sweet. Vanessa turns out to be a robotic agent of Dr. Evil and nearly kills Austin with her breast-mounted machine guns. Austin barely escapes, lamenting the loss of his wife until he realizes that he's a bachelor again. His pain is further alleviated by an assignment that involves lingerie photo shoot. True to form, he winds up in bed with one of the models.
In the meantime, Dr. Evil resurfaces and hatches a truly nefarious scheme. Utilizing a time machine, he plans to travel to the 60s and steal Austin's mojo (his libido) from his still-frozen persona.
Fortunately, the British Government has also developed a time travel device, and so they send Austin back in time to save his mojo.
Once there, Austin meets up with Felicity Shagwell (Heather Graham), a sexy American spy. Together, they discover an even worse scheme: Evil, with the accompaniment of Fat Bastard and a pint-sized version of himself, Mini-Me (Verne Troyer), has placed a powerful laser gun on the moon, and will decimate Washington unless he is paid one hundred billion dollars by the U.S. Government. Austin and Felicity must travel to the moon to thwart Evil and recover Austin's mojo.
Like I said earlier, this movie is truly hilarious at times. A scene that takes place on "Jerry Springer," for example, is one of the funniest things that I've seen in a long time. Dr. Evil is great, and Mini-Me is surprisingly likable in a weird sort of way.
The Austin Powers character is also a wonderful invention and is played to perfection by Meyers. He's a James Bond type with a tenth of the charisma and twice the sex drive, and yet he comes over with childlike innocence. It's hilarious to see Austin, with his frazzled hair, horrid teeth, unseemly features, and over-the-top accent make women swoon with lines like "Do I make you horny, baby? Do I?"
Fat Bastard didn't do much for me, though. Like so many other things in this movie, he was little more than obscenely gross. The same can be said for about half of this movie's attempts at humor. Joke after joke elicited an almost vomiturition reaction from me. The most notable is a scene where Austin mistakes Fat Bastards feces for coffee. It was so gross that I came close to leaving the theater.
 Personally, I have a finely drawn line for such things, and this movie passed it frequently. If you can stand a lot of the stuff, you'll love it. If not, you'd be best advised to stay away.
** out of ****
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accessToUnderlyingConnectionAllowed
If true the raw physical connection to the database can be accessed using the following construct:
Connection conn = ds.getConnection();
Connection rawConn = ((DelegatingConnection) conn).getInnermostDelegate();
...
conn.close()
Default is false, because misbehaving programs can do harmfull things to the raw connection shuch as closing the raw connection or continuing to use the raw connection after it has been assigned to another logical connection. Be careful and only use when you need direct access to driver specific extensions.
| Do NOT close the underlying connection, only the original logical connection wrapper. |
connectionProperties
The connection properties that will be sent to the JDBC driver when establishing new connections
Format of the string must be [propertyName=property;]*
NOTE - The "user" and "password" properties will be passed explicitly, so they do not need to be included here.
TransactionIsolation
The default TransactionIsolation state of new connections.
If not set then the setTransactionIsolation
method will not be called.
The allowed values for this property are:
-
NONE
-
READ_COMMITTED
-
READ_UNCOMMITTED
-
REPEATABLE_READ
-
SERIALIZABLE
Note: Most JDBC drivers do not support all isolation levels DefaultTransactionIsolation
initialSize
The initial size to initialize the pool of connections.
jtaManaged
Determines wether or not this data source should be JTA managed or user managed.
If set to 'true' it will automatically be enrolled in any ongoing
transactions. Calling begin/commit/rollback or setAutoCommit on the
datasource or connection will not be allowed. If you need to perform
these functions yourself, set JtaManaged
to false
In terms of JPA persistence.xml:
-
JtaManaged=true
can be used as a 'jta-data-source' -
JtaManaged=false
can be used as a 'non-jta-data-source'
maxOpenPreparedStatements
The maximum number of open statements that can be allocated from the statement pool at the same time, or zero for no limit.
NOTE - Some drivers have limits on the number of open statements, so make sure there are some resources left for the other (non-prepared) statements.
poolPreparedStatements
If true, a statement pool is created for each Connection and PreparedStatements created by one of the following methods are pooled:
public PreparedStatement prepareStatement(String sql);
public PreparedStatement prepareStatement(String sql, int resultSetType, int resultSetConcurrency)
testOnBorrow
If true connections will be validated before being returned from the pool. If the validation fails, the connection is destroyed, and a new conection will be retrieved from the pool (and validated).
NOTE - for a true value to have any effect, the ValidationQuery parameter must be set.
testOnReturn
If true connections will be validated before being returned to the pool. If the validation fails, the connection is destroyed instead of being returned to the pool.
NOTE - for a true value to have any effect, the ValidationQuery parameter must be set.
testWhileIdle
If true connections will be validated by the idle connection evictor (if any). If the validation fails, the connection is destroyed and removed from the pool
NOTE - for a true value to have any effect, the timeBetweenEvictionRunsMillis property must be a positive number and the ValidationQuery parameter must be set.
XADataSource
There are several ways to configure a XADataSource. Depending the underlying datasource (Oracle, MySQL one or the other solution can be more adapted.
This part deals with JtaManaged
XaDataSource since a not managed
XaDataSource can be defined as a standard resource using class-name
.
Single definition
First solution is to define as JdbcDriver
an XADataSource:
<Resource id="myXaDs" type="DataSource">
JdbcDriver = org.foo.MyXaDataSource
myXaProperty = value
myPoolProperty = 10
</Resource>
This solution merges properties for the XaDataSource and the pool (tomcat-jdbc for TomEE, dbcp for OpenEJB by default but still configurable with DataSourceCreator).
Note: in this case for Oracle for instance you’ll define UserName for the pool and User for the datasource which can look weird if you don’t know properties are used for 2 instances (pool and datasource).
Note: this solution uses the same logic than @DataSourceDefinition
factory mecanism.
Two resources definition
An alternative is to define a resource for the XaDataSource:
<Resource id="myXa" class-name="org.foo.MyXaDataSource">
myXaProperty = value
</Resource>
And then wrap it in the pool:
<Resource id="myXaDs" type="DataSource">
DataSourceCreator = [dbcp|dbcp-alternative]
myPoolProperty = 10
</Resource>
Note: dbcp
is more adapted than dbcp-alternative
in most of the case
because it is reusing direct dbcp JTA management.
Known issues
For TomEE 1.7.0/1.7.1 you can need to add the property:
openejb.datasource.pool = true
in resource properties to ensure the resource is pooled.


Neha's blog
Contents
First post!
Second post!
First Post
Posted on some date in some year
Something exciting happend.
Second Post
Posted on a different date, but probably the same year
Something exciting happend again


This project is providing a week of work experience for students in Cornwall. The aim of the week is to develop a range of wifi based sensors that can be deployed into the Eden Project Biomes measuring a variety of physcial properties. Another team will be working on visualising the data that is collect, bringing it to live for vistiors to the Eden Project. A further team will be working on the core server and API that will be used to collect, catologue and distribute the sensor data.


Freecell Solver version 2.26.0 has been released It is available in the form of a source tarball from the download page.
This version contains several significant optimisations (up to the point where the "freecell-only" preset can solve the first 32,000 Microsoft Freecell deals in 200 deals per second.), and improvements to the build system (including the elimination of compiler warnings). Finally, the test suite now builds correctly inside the source distribution.
We have more ideas for optimisations and other enhancements, and this is just an intermediate release (but one which should be perfectly usable).


Character Selection
Choose your favorite dino :)
Rules: Click "Fight" as fast as you can to defeat the evil monster.
Click to Initiate Battle vs. Monster #1
Remaining Health:
Remaining Health
Fight
Choose new character
Congratulations! You have defeated the monster.


Valuations should add up to the total rent!
Note: If you decide to prioritize price or room, one can be compensated for the other
Method
Which property you want the result to be fairer in?
-
Priority
What do each person care more? Price or room?
-
Demand
How popular is each room?
-
Price
How not to rip someone off in price?
-
Utility
The original Spliddit algorithm


See: Description
| Class | Description |
|---|---|
| CharacterListNormalizer | |
| FNAv19Normalizer |
FNAv19Normalizer extends Normalizer adding FNAv19 dataset specific normalization
|
| Normalizer |
Normalizer implements a strategy to normalize text according to the previous version of charaparser
|
| PhraseComparable | |
| PhraseMarker | |
| PhraseNomralizer | |
| TreatisehNormalizer |
TreatisehNormalizer extends Normalizer adding Treatise dataset specific normalization
|
Copyright © 2018. All Rights Reserved.


Generates BDD living documentation based on Cucumber tests results
This plugin expects Cucumber json output from your tests to generate the documentation of your project. The plugin uses the json report to produce html and pdf documentation that will be available after build execution.
To build the documentation from your tests results you need to use cucumber json formatter:
import cucumber.junit.Cucumber; import org.junit.runner.RunWith; @RunWith(Cucumber.class) @Cucumber.Options(format = "json:target/cucumber.json") public class CucumberTest { }
Note that format option was replaced by plugin in newer cucumber versions.
If you face java.lang.ClassCircularityError: org/jruby/RubyClass you probably hit issue JENKINS-31019, to solve that need to upgrade your installation to v1.640 or newer.
Cucumber living documentation plugin is backed by Cukedoctor, a BDD living documentation tool which integrates Cucumber. and Asciidoctor


--- title: "Recipe of Favorite Savory Oregano Salami Tasty" slug: savory-oregano-salami description: "Savory Oregano Salami Recipe - A yummy treat for after school or a lunchtime meal. Step-by-Step Guide to Prepare Ultimate Savory Oregano Salami Tasty" date: 2021-05-09T05:37:37Z image: https://cdn.statically.io/img/images.media-allrecipes.com/userphotos/3920158.jpg thumbnail: https://cdn.statically.io/img/images.media-allrecipes.com/userphotos/3920158.jpg cover: https://cdn.statically.io/img/images.media-allrecipes.com/userphotos/3920158.jpg author: Rika ratingvalue: 4.3 reviewcount: 294 recipeingredient: - "1 pound salami, cut into bite-size pieces" - "1 tablespoon extra-virgin olive oil" - "1 ½ teaspoons salt" - "1 teaspoon ground black pepper" - "⅓ cup grated Parmesan cheese, or more to taste" - "1 ½ teaspoons chopped oregano" - "4 sprigs parsley" recipeinstructions: - "Place salami in a grill pan or skillet over medium-high heat. Drizzle with olive oil; season with salt and pepper. Cook until grill marks appear, 5 to 7 minutes. Flip; cook until second side is browned, 5 to 7 minutes." - "Place salami in a small bowl; mix in Parmesan cheese and oregano. Garnish with parsley." categories: - "Appetizers and Snacks" - "Meat and Poultry" - "Pork" - "Recipes" tags: - "appetizers and snacks" - "meat and poultry" - "pork" katakunci: savory oregano salami, appetizers and snacks, meat and poultry, pork, . nutrition: 244.1 calories recipecuisine: Western preptime: "P0DT0H10M" cooktime: "P0DT0H10M" totaltime: "P0DT0H20M" recipeyield: "8 servings" recipecategory: - Appetizers and Snacks - Meat and Poultry - Pork quotes: Take food as your medicine before you take medicine as your food. ---
Savory Oregano Salami - Hello everybody, hope youre having an incredible day today. Its me again Rika , welcome to our recipe site. Today, Im gonna show you how to make a distinctive dish, Savory Oregano Salami. It is one of my favorites food recipes. This time, I will make it a little bit tasty. This will be really delicious.
Savory Oregano Salami is A yummy treat for after school or a lunchtime meal.
Savory Oregano Salami is one of the most favored of recent trending meals on earth. It is easy, its fast, it tastes yummy. its enjoyed by millions daily. its easy, it is fast, it tastes delicious. Savory Oregano Salami is something that I have loved my entire life. They are nice and they look fantastic. They are nice and they look fantastic. Savory Oregano Salami is something which I ve loved my entire life.
To begin with this particular recipe, we must first prepare a few components. You can have Savory Oregano Salami using 7 ingredients and 2 steps. Here is how you can achieve it.
So thats going to wrap this up with this special food Savory Oregano Salami recipe. Thank you very much for your time. Im sure that you can make this at home. Theres gonna be another interesting food in home recipes coming up. Remember to bookmark this page on your browser, and share it to your loved ones, colleague and friends. Thank you for reading. Go on get cooking!


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Recruiting
Early Symptoms of Alzheimer's Disease
A Study of LY3303560 in Participants With Early Symptomatic Alzheimer's Disease
ClinicalTrials.gov - NCT03518073Study Purpose
The purpose of this study is to evaluate the safety and efficacy of a study drug that targets an abnormal protein in the brain found in people with Alzheimer's Disease (AD).
Study Summary
zzz
zzz
zzz
zzzhhhhh h h hh h h hh h hh hh hh h hh h
zzz
zzz
Key Participation Requirements
Age
60
85
years
years
Gender
- Participant must have gradual and progressive change in memory for at least 6 months
- Participant must be able to have a positron emission tomography (PET) scan
- Participant must be able to have an magnetic resonance imaging (MRI) scan
- Participant receiving treatment with one of the symptomatic Alzheimer's drugs must be on a stable dose for at least 2 months
- Participant must have a reliable study partner with whom they live or have regular contact (at least 10 hours of communication each week), and who can come to study visits


'Thank the stars for my data sync!' you say to yourself, as you sop up excess liquid with a towel. Your roommate has a desktop computer you can work on. Upon plugging in your backup drive into the USB port, you hear a faint, rhythmic clicking sound. Your hard drive emits one last mechanized sigh. And dies. Click on the smiley face if you have a backup plan in place. Click on the sad face if you don't have a backup plan.


The paper trading brokerage does not have any brokerage-specific settings. After selecting "Paper Trading" in step 3 of the tutorial in the introduction, the CLI automatically skips to step 5.
If your algorithm only uses custom data, you can select the "Custom data only" data feed option in step 5 of the tutorial in the introduction. This data feed doesn't require any brokerage credentials, but only works if your algorithm doesn't subscribe to non-custom data. Your algorithm crashes if it attempts to subscribe to non-custom data with this data feed in place.


Take this short quiz to see which programming language you should study first.
Click here to learn more! Opens in a new window.
Websites are created using a markup language called HTML. Web designers build webpages using HTML tags that define the content and metadata of each page. The layout and appearance of the elements within a webpage are typically defined using CSS, or cascading style sheets. Therefore, most websites include a combination of HTML and CSS that defines how each page will appear in a browser.
Click here to learn more! Opens in a new window.
Stands for "Cascading Style Sheet." Cascading style sheets are used to format the layout of Web pages. They can be used to define text styles, table sizes, and other aspects of Web pages that previously could only be defined in a page's HTML.
Click here to learn more! Opens in a new window.
JavaScript is a programming language commonly used in web development. It was originally developed by Netscape as a means to add dynamic and interactive elements to websites. While JavaScript is influenced by Java, the syntax is more similar to C and is based on ECMAScript, a scripting language developed by Sun Microsystems.
Click here to learn more! Opens in a new window.
C# is most popular among bigger established businesses, often for building internal software. Because it's been around for a long time and has the backing of Microsoft, it is one of the most in-demand languages in the job market. C# has also been going through a bit of a rebirth lately, with Microsoft open sourcing the language and surrounding platform, porting it to run on Mac and Linux, and incorporating many of the best features of other languages. If you like the idea of working for a larger company on business software, C# is a great choice.
Companies using C# and .NET who have hired Epicodus graduates include Windsor and Incomm.
Click here to learn more! Opens in a new window.
Java is also a favorite of enterprise companies, but its appeal is broader as well: it's one of the most popular of all programming languages, and it's used in everything from for high-performance processing to building Android user interfaces. Because Java has been very popular for a very long time and is used in so many applications, it is also a very high-demand language. If you're interested in working for an enterprise-level company, as an Android developer, or in high-performance applications, Java could be a good language to learn.
Companies using Java who have hired Epicodus graduates include Nike and Thetus.
Click here to learn more! Opens in a new window.
PHP is by far the most popular backend language today, with 80 percent of websites utilizing it 'server-side'. It is perhaps best known for it's use in content management systems like Wordpress, Drupal, and Joomla. But the versatility of the language and the frameworks it powers make employment options numerous and diverse. If you're keen to work for a fast paced agency that builds websites for lots of clients, or maintain the security and stability of a huge complex of government websites, or if you like the idea of building out small sites for brands, businesses, and organizations - In any of these cases, PHP would be a great way to go.
Intel, Metal Toad, and OpenSesame are all companies that use PHP and have hired Epicodus graduates in the past.
Click here to learn more! Opens in a new window.
Ruby is a favorite language of developers building interactive web applications. If an app involves users creating accounts, entering information, and interacting with dynamic content, there's a good chance it is built with Ruby. Ruby became popular because the Rails framework, which is written with Ruby, simplified many of the common tasks associated with building web applications. It's most popular with startups and smaller companies who are looking to build their product quickly.
Ruby and Rails are typically used by younger companies and startups, especially for building interactive web applications. Companies using Ruby and Rails who have hired Epicodus graduates include New Relic, LivingSocial, and SpendWell.


| Director/Set-Lighting-Costume Design | .................... | Wess Hghes |
| Music Director | .................... | Charles Bridges |
| Choreographer | .................... | June Broome |
| Assistants to the Director | .................... | Amanda Hall, Linda Montgomery |
| Concessions | .................... | Becky Thomas |
| Costumes | .................... | Amanda Hall |
| Hair/Make-up | .................... | Marian Latimer |
| House Manager | .................... | Gerald Wansley |
| Lights | .................... | George Jackson |
| Membership | .................... | Stacy Wansley |
| Props | .................... | Sandra Boutwell |
| Publicity | .................... | Jeanenne Pacific |
| Set Construction | .................... |
Kevin Sims, Tod Lightsey, Rick Youngblood, Gerald Wansley, Kyle Chesney, Amanda Hall, Phil Higginbotham, Lacy Hinton, Brent Holifield, Kayleb Sims, Robin Sims, Tyler Sims |
| Set Arist/Decoration | .................... | Lacy Hinton, Amanda Hall |
| Sound | .................... | Darren Byrd |
| Spotlights | .................... | Greg Higginbotham, Jose McLeod |


This function offers conversion tables for Comtrade trade data following
official tables from the UN Statistics Division (UNSD)
and the World Integrated Trade Solution (WITS).
For a complete list of concordance tables please see
comtradeRggregator
's Concordance Table (link).
Please see here
for a list of all nomenclatures supported by comtradeRggregator
.
convert_Comtrade( data, classification.from = "H3", commodity.code = "commodity_code", classification.to = "I3" )
| data | A data frame or vector containing (a variable listing) commodity codes following one of the supported nomenclatures; see here. |
|---|---|
| classification.from | Abbreviation of origin classification supported
by |
| commodity.code | Name of variable containing the commodity codes
corresponding to trade classification; default is |
| classification.to | Abbreviation of target classification based on
|
df <- tibble("H3 commodity code" = c("010110", "071040")) convert_Comtrade(df, classification.from = "H3", commodity.code = "H3 commodity code", classification.to = "I3" ) #> # A tibble: 2 x 4 #> `H3 commodity code` `HS 2007 Product De~ `ISIC Revision ~ `ISIC Revision 3 Pr~ #> <chr> <chr> <chr> <chr> #> 1 010110 Live horses/asses/m~ 0121 Farming of cattle, ~ #> 2 071040 Sweet corn, uncooke~ 1513 Processing and pres~ if (FALSE) { # Extract Comtrade trade data first AT_World <- download_Comtrade( year = "2018", frequency = "annual", countries = "Austria", partners = "World", nomenclature = "HS2007", ag = "AG6", type = "commodities", select.stats = "trade_value_usd", direction = "all" ) # Convert HS2007/H3 trade data to ISIC Rev. 3 AT_World %>% convert_Comtrade( classification.from = "H3", commodity.code = "commodity_code", classification.to = "I3" ) }


Ben Foden says ex-wife Una Healy has always been supportive of his music career
by Ciara WalshThe former rugby player is proving to be a hit on X Factor: Celebrity.
Ben Foden says ex-wife Una Healy has always been supportive of his music career.
People were shocked to learn that the former England player would be taking part in X Factor: Celebrity alongside fellow rugby stars Thom Evans and Levi Davis, but boyband Try Star have proven to be a hit with viewers of the show.
Having been married to Una, who was a member of girl group The Saturdays, for six years, it came as a bit of a shock when Ben revealed that he would be trying his hand at singing.
However, the dad-of-two, says Una is hugely supportive of his career change despite their split.
"Una always used to encourage me to do the music thing. When I told her that I was doing The X Factor she thought it was a great idea. She loves it," Ben told MailOnline.
Despite divorcing each other after Ben's infidelity came to light in 2018, he insists that he and Una have put their differences aside and that she loves his band.
He continued: "Una and I have a good relationship for the sake of the kids. I always wish her the very, very best. And the kids are loving The X Factor.
"Their mum is obviously mega talented at singing. She always says when she catches the show, sometimes she's busy, but she thinks Try Star are doing great."
Ben has since remarried following the pair's divorce after finding love with Jackie Smith earlier this year.
The rugby pro-turned singer said that Jackie has been a huge supporter of his, however he joked that his bandmate Thom was her favourite member.
X Factor: Celebrity continues Saturday's on ITV at 8.30pm.


Posted on September 22, 2016 at 9:52 AM
Over a period of 10 years I was a html developer and Flash designer working freelance to support my studies. Several of the websites I worked on have since moved on and some of the projects I worked on were never finished. In this gallery I showcase some of my designs as animated gifs that highlight and maintain for posterity my achievements in this area.
Above Odlogo is the pseudonym for my online web design presence. Over a number of years I experimented with different website designs and logos. Here is one such bright logo.
Above Another logo I created for Odlogo, this time with a softer appeal. These like all the animations I worked on in this time were created using Macromedia Flash. Macromedia was later acquired and is still owned by Adobe.
Above Left Along with logo designs there were some pretty fancy interactive websites which showcased by abilities to manipulate physical building blocks dynamically. Above Right I used these dynamic techniques to build websites such as the one for the rock group Soulcord giving an innovative twist.
Above Left Now on to more abstract animations. I often would produce small self-contained animations which allowed me to experiment with styles. This is one of my favourites entitled 'Clouds'. Above Right To spice up some of my presentations at the time I would often integrate Flash animations that explained some piece of science through a convenient animation. This work later led onto me developing a number of scientifically themed animations which I showcased on youtube: click to visit youtube.
Above Left For a while I was developing online band managements tools. This was when Myspace was in its infancy and before SoundCloud existed.. I wanted to develop Flash tools for exploring and playing artist's music. Above Right Always keen to help make a good party I would develop Flash animations for the projector to give the party a christmassy back-drop.
Above Left I was the lead web-designer for John Parkinson Agency, a photography management company (John's latest website ). John has moved on since but for many years I was the technical guy keeping the site running and updated. Above Right A project by my brother to develop a scheme for bringing together young artists in London.
Above Left A Flash based mp3 player. This might not seem special, but at the time I developed this before anyone else. Above Right When Ricky Gervais became famous for his dancing in the Office I wanted to create a Flash parody. I am still not sure why I commited to this as long as I did.
It is with great pleasure that I present this gallery which future-proofs these pieces of work. Each of these pieces was very useful for me to test and develop my skills with programming and also to develop my own visual style. Flash, as a technology, seems to be falling increasingly out of favour and so I am very happy to provide snippets of my work here in the form of gif animations.


2020 Summer Intern: Modeling Analyst - Charlotte, NC 28203
At a Glance-
You’re a motivated Masters-level student seeking a degree in one of the following areas listed below from an accredited college or university:
-
Business Administration
-
Data Science
-
Economics
-
Computer Science, Software development, Coding, Programming
-
Marketing
-
Mathematics
-
Statistics
-
Advanced Analytics, Modeling
-
This is a learning-intensive program designed to give you essential business insights and hands-on experience in your field of choice. It’s a full-time, 10-week commitment from May 27, 2020 through July 31, 2020.
-
Benefits include professional development sessions, networking opportunities, and mentorship.
The Spectrum Internship Experience
You have clear aspirations and are seeking a summer internship program that will help you meet them. Find it at Spectrum, named one of the Top 100 Internship Programs in the United States by WayUp.
Our internships are designed to provide:-
Opportunities to gain new skills and elevate the ones you already have, all in a robust and forward-thinking business setting.
- First-rate, hands-on experience in the telecommunications industry.
- Opportunities to connect you with people who can give you a better understanding of the industry and help you accomplish real goals you can add to your résumé, this includes assigning you a formal mentor and interactions with senior executives.
What you can expect in this role
As a Spectrum Intern, you’ll be essential to two teams — your respective department and your Intern peer group. Department and team-focused projects account for about 80% of your schedule. You’ll spend the other 20% on professional development sessions and networking activities, including the Kickoff Conference on May 27 and 28, webinars, community service, cross-functional project, and final presentations.
Internship responsibilities may include-
Intern will be working on active projects/models that will go into production before the internship ends.
- These analyses/models would be using Linear/Logistic regression, T-tests, data analysis and will enable the intern to also learn Tableau, Alteryx, Hadoop.
- Potential models would be:
- Determine who would buy Spectrum products
-
How to estimate wallet size
-
How to use Monte Carlo Simulation to determine optimized Rep count.
Here’s what it takes to get started
Required qualifications-
Must be currently enrolled in an accredited College or University completing a Bachelor’s Degree or Advanced Degree
- Must have at least a 3.0 GPA or greater in current program
-
Ability to travel locally to Spectrum Intern development events and activities throughout the program
Preferred qualifications-
Analytical skills
-
Advanced Excel skills
-
Business Analysis
-
Database query languages
-
Internet of Things, future technology, smart home technology
-
Knowledge of Sales Force
-
Oral and written skills
-
Predictive modeling, machine learning
-
Problem solving skills
-
Project and time management skills
-
Proficiency in Microsoft Office: Word, Excel, PowerPoint, Access
-
Public speaking and presentation skills
-
Tableau
-
Visio
-
Works well in a team environment
-
Works well independently


Change your lens, change your story.
Remote Video
Please Wait for Someone to Join
Local Video
Roster
Content Share


public class RangeFeatureDetector extends FeatureDetectorAdapter
The RangeFeatureDetector used a RangeFinder to locate objects (known as features when mapping). This class is unable to identify the feature and merely reports the range and angle to the object.
You can also have the scan identify the object (such as a camera using facial recognition to identify a person). One possibility to implement this is to extend RangeFeatureDetector and add a camera to the constructor. When the FeatureDetector range scanner detects an object, take a picture and look for a face in the image. This is then reported as an extended class of RangeFeature called PersonFeature, which has a getPerson() method containing information on the object that was detected.
To create a more complex FeatureDetector, extend this class and override the FeatureDetector.scan()
method.
It is possible to add more complex functionality in this method, such as only returning a "hit" if the scanner detects
an object in the same location twice in a row. This type of filtering could also take place in the FeatureListener
method, although then single FeatureDetector.scan()
calls will not contain the filtering.
| Modifier and Type | Field and Description |
|---|---|
private float |
angle |
private float |
max_dist |
private PoseProvider |
pp |
private RangeFinder |
range_finder |
| Constructor and Description |
|---|
RangeFeatureDetector(RangeFinder rf,
float maxDistance,
int delay)
This constructor allows you to specify the sensor, the maximum distance to report a
detection, and the delay between scanning the sensor.
|
RangeFeatureDetector(RangeFinder rf,
float maxDistance,
int delay,
double angle)
This constructor allows you to specify the sensor, the maximum distance to report a
detection, the delay between scanning the sensor, and the angle the sensor is pointed.
|
| Modifier and Type | Method and Description |
|---|---|
float |
getMaxDistance()
Returns the maximum distance the FeatureDetector will return for detected objects.
|
Feature |
scan()
Performs a single scan for an object and returns the results.
|
void |
setMaxDistance(float distance)
Sets the maximum distance to register detected objects from the range finder.
|
void |
setPoseProvider(PoseProvider pp) |
addListener, enableDetection, getDelay, isEnabled, notifyListeners, setDelay
private RangeFinder range_finder
private float max_dist
private float angle
private PoseProvider pp
public RangeFeatureDetector(RangeFinder rf, float maxDistance, int delay)
rf
- The range finder sensor. e.g. UltrasonicSensormaxDistance
- The upper limit of distance it will report. e.g. 40 cm.delay
- The interval range finder checks for objects. e.g. 250 ms.public RangeFeatureDetector(RangeFinder rf, float maxDistance, int delay, double angle)
rf
- The range finder sensor. e.g. UltrasonicSensormaxDistance
- The upper limit of distance it will report. e.g. 40 cm.delay
- The interval range finder checks for objects. e.g. 250 ms.angle
- The angle, in degrees, the range sensor is pointed. (0 = forward, +ve = left, -ve = right)public void setPoseProvider(PoseProvider pp)
public void setMaxDistance(float distance)
distance
- The maximum distance. e.g. 40 cm.public float getMaxDistance()
public Feature scan()
FeatureDetector
Performs a single scan for an object and returns the results. If an object is not detected, this method returns null.
Warning: Make sure to check for a null object before trying to read data from the returned Feature object, otherwise your code will throw a null pointer exception.
scan
in interface FeatureDetector
scan
in class FeatureDetectorAdapter


Provides representating classes for the specialized filter options for molecular processing methods. This can be simple molecular filters, like molecular mass, number of hydrogen donors/acceptors, etc..


THE GODFATHER A film review by Steve Rhodes Copyright 1997 Steve Rhodes
RATING (0 TO ****): ****
"I believe in America," says Bonasera, the undertaker. "America has made my fortune." Bonasera, played with eventual unctuousness by Salvatore Corsitto, is speaking to a large figure in a darkened room. Bonasera's daughter was raped, and the American justice system failed her, so he told his wife that "for justice, we must go to Don Corleone." Marlon Brando, in the classic American movie THE GODFATHER, is Vito Corleone, Godfather to many and patriarch of a large and loyal family.
For its 25th anniversary the movie has been re-released to the theaters with a new print but not much visible restoration. Nevertheless, epic films exist to be seen on a big screen, and THE GODFATHER reflects director Francis Coppola's vision of a picture both vast and intimate.
The script by Coppola and the novel's author, Mario Puzo, opens at the wedding of the Godfather's daughter. This richly textured montage immediately sets the tone for the entire story. The Corleone family represents the ideal American family -- loyal and loving. All families have flaws, and theirs has to do with the family business. Everyone in the family, except the young college kid and war hero Michael (Al Pacino), is involved in the family's illegal business. Murder being the price of entry in their trade, the Corleone clan has long since been desensitized to violence by the requirements of their jobs. Only Michael appears untouched by the evil around him. Michael tells a frightening family story to his future wife, Kay Adams (Diane Keaton), but distances himself from it. "That's my family, Kay," he assures her. "It's not me." Anna Hill Johnstone's costumes for Michael almost always include preppie ties to reinforce his putative innocence.
As in all good businesses, they must think strategically. Robert Duvall plays Tom Hagen, the only non-Sicilian in the family. An adopted stray, he is the family's lawyer (Consiglieri), levelheaded brain, and chief representative. "Now we have the unions, we have the gambling; and they're the best things to have," starts the Consiglieri's prophetic advice to the Godfather. "But narcotics is a thing of the future. And if we don't get a piece of that action, we risk everything we have -- I mean not now, but ah ten years from now."
Duvall and all of the actors in the film are perfectly cast. His Consiglieri has the cunning of someone who has no morals but total allegiance. Hitler would have been pleased to have had him as his second-in-command.
James Caan plays the loose canon brother named Sonny. Dressed sometimes in just a sleeveless undershirt, his performance smolders as if a personal firestorm is always imminent.
Brando won the Academy Award for his performance, and it is his signature role. Looking like a big, friendly teddy bear, he is alternately the all loving father figure and the head of a brutal crime syndicate.
Done by someone less capable than Coppola, the movie would have become just an impressive gangster movie -- full of large scale violence. Certainly it is that, but the beauty of THE GODFATHER is in the intimacy and realism of the script. "Don't forget the cannoli!" screams Mrs. Clemenza (Ardell Sheridan) to her husband (Richard Castellano) on his way to work. Work that day consists of seeing that an errant coworker has his brains blown out.
The cinematography by Gordon Willis and the sets by Dean Tavoularis create two worlds. The business side is conducted in darkly paneled rooms with ominous shadows everywhere. The family side is full of celebrations filmed in gorgeous autumnal colors and with beautiful sets. The great Nino Rota's music similarly blends delightful, almost folk music with somber funeral cadences.
William Reynolds's editing deserves a special mention with two particularly stunning scenes coming to mind. After the Godfather dies in the tomato patch, Reynolds dissolves the image into a convoy of black Cadillacs bearing masses of flowers on their way to the gravesite. As soon as the transition starts, funeral bells ring out with great majesty as if a king has died.
The other scene comes toward the end when Michael is acting as Godfather to his niece at her baptism. The priest asks him, "Do you renounce Satan?" Before his answer, "I do renounce him," the editor cuts to a scene of Clemenza blowing Strachi away with a shotgun. As the priest continues with the baptismal litany, the editor continues these seamless transitions between good and evil. One of the messages of the film is the duality of man, and no sequence in the film illustrates it better than this one.
THE GODFATHER is a seminal film in the American cinema. Examining the meaning of family, violence, love, betrayal, and loyalty just to name a few, its quality set a standard that few films have matched. An unforgettable motion picture, but one worth seeing again and again.
THE GODFATHER runs just the right length at 2:55. It is rated R for violence, profanity, nudity, and sex. The violence can be quite shocking so I would recommend the film for teenagers only if they can handle its intensity. I give this classic film my strongest recommendation and a full ****.
**** = A must see film. *** = Excellent show. Look for it. ** = Average movie. Kind of enjoyable. * = Poor show. Don't waste your money. 0 = Totally and painfully unbearable picture.
REVIEW WRITTEN ON: April 13, 1997
Opinions expressed are mine and not meant to reflect my employer's.
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