After long journeys your chosen vehicle of transport can be left looking unclean and unloved. Here at T&M Cleaning we use our own specialised cleaning formulas to leave your vehicle looking sparklingly new. We cover all areas such as bodywork, windows, all exterior parts and Rims.
The services we deliver in these areas have been varied, ranging from the cleaning of stations, depots, and park and ride sites to the actual passenger vehicles. An area where we have developed particularly specialist expertise is working within the cleaning and the maintenance of on-street infrastructure where we work extensively currently managing a fleet of vehicles which deliver the cleaning services to over 12,000 bus stops and over 7,000 shelters across 8 conurbations. In addition the services we deliver include the management of timetable information cases and the change over and posting of crucial information at structured times for exchange each year.
Our growing fleet of vehicles are all fully fitted with an innovative pure water system cleaning system which has been specifically designed for the Future Groups as an adaptation of our reach and wash window cleaning systems. Being a system free from chemicals it is non corrosive and residue free removing the likelihood of streaks and smears which are so often left behind following this type of cleaning.
This pure water system is proven as one particularly effective for the cleaning of glass and atriums; but in addition polycarbonate, painted metals and alloys and has now created the perfect solution for the cleaning of all types and designs of on-street infrastructure.
The water filtration system and all the required pump systems are also fitted to the vans along with all the appropriate equipment required to deliver safely this type of work. The requirement for the use of ladders is removed providing the most effective and safe system of work.
This innovative approach we have introduced has proven most successful and created the opportunities to massively increase the levels of productivity previously accepted within this area of work; and in addition provides higher standards of cleanliness and a cost effective method of working.
This type of cleaning can only be successful through accurate and cost effective route planning; which is essential for the smooth operations behind this type of work. Extensive research and planning along with considerable investment over recent years has ensured the Future Group have in place all of the necessary support systems for this work to be undertaken and delivered successfully and in compliance with specifications.
Our programmes of work are tailor made to meet with each and every individual client’s contractual requirements and specifications The Future Group employ specialist teams who when working in this area of the business delivering these services are trained in all the appropriate areas including NRSWA (New Road Streets Work Act 1991) which means they are qualified to the levels which ensure the highest possible safety precautions are in place and respected whilst working in traffic.
Our highly qualified Health and Safety consultancy work with us to ensure that all contracts have in place the necessary in-depth and site specific Risk Assessments and Method Statements. These are drawn up, taking into account geographical areas, day to day activities on the streets and all other aspects of the undertaking these tasks.


Even for professional counselors and doctors, it can be hard to identify the point where recreational drug use crosses over into addiction. But it isn’t hard to recognize the damage that drugs can cause to a person, a family or a community. The dangers of drug addiction are far-reaching, ranging from an individual to a national level. When you’re ready to confront your own addiction, your main concern should be how drug abuse can affect your life and the lives of those around you. The exact cause of drug addiction remains a mystery, but according to the National Institutes of Health, there are certain factors that may make certain people vulnerable to addiction: An underlying mental disorder, like schizophrenia, depression or generalized anxiety A low sense of self-worth combined with a tendency to respond to peer pressure Exposure to high levels of stress from personal, professional or financial sources Exposure to an environment where drug use is accepted and drugs are readily available Education alone isn’t enough to help an addict get clean. But learning about the dangers of drugs can be an important step if you’re thinking about experimenting with heroin, marijuana or meth — or if you’re wondering whether you’re ready to seek help for addiction.
Phases of Addiction
The term “drug” can refer to any chemical substance that alters your brain chemistry, affects your feelings and perceptions, or changes the way your body functions. Drugs may include prescription medications, illegal street drugs, marijuana or alcohol. Some users seek out drugs in order to relax and unwind, while others turn to chemicals to expand their perceptions or give them energy. For many addicts, drugs are a way to relieve physical or emotional pain. Drug addiction rarely happens overnight. You may start by doing a little speed to lose weight or taking prescription pain medication after a car accident. Before long, you may notice that you’re spending more time thinking about how you’re going to get the drugs, when you’re going to take them and how you’re going to pay for them. You may feel anxious, depressed or angry when a deal falls through or you can’t get your prescription filled. The Merck Manual provides an analysis of the stages of drug dependence: Tolerance. Your body gets used to a certain amount of the drug. You can tell that you’ve reached a state of tolerance when you find yourself needing more of the drug to get the effects you’re looking for. Psychological dependence. You’ve gotten used to the sensations that a drug generates, and you feel disoriented, edgy or unable to function when you can’t take the drug. Psychological dependence doesn’t necessarily mean that you’re physically dependent on the drug, but the compulsion to use the substance may be so powerful that it feels like a physical addiction. Drugs that often cause psychological dependence include marijuana, meth and hallucinogens. Physical dependence. Your body experiences strong withdrawal symptoms when you stop using the drug, such as nausea, vomiting, sweating, shaking or seizures. Drugs that can cause physical withdrawal symptoms include alcohol, heroin, benzodiazepines (Valium, Xanax and Ativan) and cocaine. Addiction. Although there’s no universal definition for drug addiction, this condition is often defined by a compulsive need to seek and obtain the drug of choice. Addiction is also defined by the dangers that it presents to the user, including the danger of physical illness, the threat of violence, exposure to crime, the destruction of personal relationships and the loss of personal integrity. By the time a drug user reaches a state of addiction, he or she may be beyond the point of asking for help. Intervention by loved ones, employers, social workers or law enforcement may be necessary to keep the addict from harming herself. If you’re at an early stage of chemical abuse, it’s not too soon to seek treatment. You have the power to stop the progression of drug dependence whenever you’re ready, as long as you have support from a health professional, an addiction counselor or a supportive friend.
Losing Your Health
By the time you reach the addiction stage, you may have stopped caring about how drugs are affecting your health. On the other hand, you may be terrified of what you’re doing to your body, yet feel that you’re powerless to stop the damage. Even if you know that help is available, your addiction may leave you paralyzed when it comes to making that first phone call. The University of North Carolina reports that depending on the type of drug you use, drug addiction may cause: Irregular or rapid heart rate (cocaine, marijuana, meth, PCP) Heart failure (cocaine, meth) Blood-borne diseases like hepatitis or HIV (injectable drugs) High blood pressure (cocaine, meth, PCP) Impotence or infertility (marijuana, meth, narcotic drugs) Learning and memory problems (marijuana) Lung damage (marijuana, PCP) Psychosis (LSD, cocaine, meth) Respiratory depression and coma (tranquilizers, narcotics) Seizures (tranquilizers, cocaine, narcotics) Addiction also puts you at risk of violence, accidental or self-inflicted injuries, motor vehicle accidents and sexually transmitted diseases. When you’re addicted, it can be hard to make wise decisions about your body. Addicts often neglect their health and may be unaware of their declining mental and physical condition. Because denial is a big part of addiction, an addict may be able to convince himself that he’s perfectly okay, even if he’s losing weight, has heart palpitations, suffers from paranoia or has serious dental problems.
Addiction and Pregnancy
Illegal drug use poses serious dangers to a growing baby. According to the American Pregnancy Association, using street drugs when you’re pregnant may cause: Miscarriage Problems with the placenta Premature delivery Low birth weight Withdrawal symptoms in your newborn baby In severe cases, using street drugs may lead to the death of the baby and/or the mother. You can protect yourself and your infant by getting the help you need to have a healthy pregnancy.
Losing Your Relationships
Some of the greatest dangers of addiction don’t involve injury, illness or homicide, but the death of close personal relationships. By its nature, addiction separates the user from his or her loved ones, so that the addict’s relationship with the drug takes precedence over everything else. Addicts may become secretive, isolated and defensive in the early stages of substance abuse. As the addiction progresses, they may abandon their marriages, children or intimate partnerships so they can pursue their drug use without any restraints. Professional relationships are quickly destroyed by addiction. When you give your life over to drug use, it’s hard to maintain a regular work schedule. Many drug addicts are exposed by their employers, who catch them making dangerous mistakes or using drugs at work. Once you’ve destroyed a professional relationship, it can be difficult to get re-established in your field. By seeking help for your addiction early, you may be able to avoid losing your job, your professional credibility and your reputation in your industry. Rebuilding personal relationships isn’t always easy. Drug abuse takes an emotional and financial toll on a relationship, and trust is often shattered by the addict’s erratic, dishonest or violent behavior. Physical or verbal abuse can make an injured partner justifiably cautious about getting involved with the addict again, even after he or she gets clean. A comprehensive treatment program for drug addiction includes family counseling as well as individual therapy and participation in a support group. While it’s possible to restore precious relationships, the process can take a lot of time and emotional energy. Professional therapists can help you bridge the gap created by your addiction, so that you can initiate honest communication with the people you love.
Drug Addiction and Crime
It’s no accident that drug-related crime has become a focus of concern among US government agencies like the Department of Health and Human Services, the Department of Justice, and the National Institute on Drug Abuse. The National Center for Victims of Crime reports that according to these 1997 Bureau of Justice statistics: 29 percent of inmates incarcerated in state prisons were using drugs when they committed crimes of violence 36 percent of inmates in state prisons were using drugs when they committed crimes involving the theft or damage of property 41.9 percent of inmates in state prisons were using drugs when they committed crimes involving drugs 22.4 percent of inmates in state prisons were using drugs when they committed crimes involving weapons
Losing Yourself
The final danger of addiction is the loss of self. You can lose yourself by destroying your health, by trashing your integrity, by abandoning your personal relationships and by giving up your dreams for the sake of drugs. Many addicts feel like they’re fighting an internal battle between the part of them that wants to recover and the part that’s intent on destruction. Very few drug addicts fight this battle alone and win.


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The Object Store is a project specific storage space available in the QuantConnect web environment. We can use the Object Store to save trained models for future use. You can learn more about the Object Store in the Machine Learning documentation.
In order to save our model, we can first use serialize_keras_object
from the keras.util
library to convert our model into a json. Then we can convert our json into string using json.dumps
. Finally, we save our model using qb.ObjectStore.Save
. We will need to provide the Object Store a key to reference our saved object.
model_key = 'my_model' import json from keras.utils.generic_utils import serialize_keras_object modelStr = json.dumps(serialize_keras_object(model)) qb.ObjectStore.Save(model_key, modelStr)
Then we can load our model from the Object Store using qb.ObjectStore.Read
with our key. We should make sure our key exists in the Object Store before attempting to access it. Then we can convert our string back into a json and finally create a sequential model from it using Sequential.from_config
.
if qb.ObjectStore.ContainsKey(model_key): modelStr = qb.ObjectStore.Read(model_key) config = json.loads(modelStr)['config'] model = Sequential.from_config(config)


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Lock wireless (OTA) software update:
Passphrase:
To enable OTA, for security reasons you need to also enter the correct password!
The password should be changed when OTA is enabled.
Disable OTA when not in use, otherwise an attacker can reflash device software!
Settings on this page are only changable if OTA lock is disabled!
Deny access to WiFi settings if locked:
Factory reset:
All EEPROM content (settings) will be erased.
HTTP traffic is unencrypted. An attacker in the same network can intercept form data!
Software Update
Manual OTA Update
Enable ArduinoOTA:
About
WLED
version ##VERSION##
Contributors, dependencies and special thanks
A huge thank you to everyone who helped me create WLED!
(c) 2016-2021 Christian Schwinne
Licensed under the
MIT license
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{% load i18n static jet_tags %} {% get_current_language as LANGUAGE_CODE %}{% get_current_language_bidi as LANGUAGE_BIDI %} {% jet_get_current_theme as THEME %} {% jet_get_current_version as JET_VERSION %} {% block html %}
{% trans "Title" %}:
{% trans "URL" %}:
{% trans "Are you sure want to delete this bookmark?" %}


<!DOCTYPE html>
<meta charset="utf-8">
<title>Minimal Example</title>

This is JavaScript

Your browser either does not support JavaScript, or has it turned off.
http://en.wikipedia.org/wiki/List_of_JavaScript_libraries
http://en.wikipedia.org/wiki/Comparison_of_JavaScript_frameworks
ECMAScript is the scripting language standardized by Ecma International in the ECMA-262 specification and ISO/IEC 16262. The language is widely used for client-side scripting on the web, in the form of several well-known implementations such as JavaScript, JScript and ActionScript.
The Document Object Model (DOM) is an application programming interface (API) for XML that was extended for use in HTML. The DOM maps out an entire page as a hierarchy of nodes. Each part of an HTML or XML page is a type of a node containing different kinds of data.
Primarily, the BOM deals with the browser window and frames, but generally any browser - specific extension to JavaScript is considered to be a part of the BOM. The following are some such extensions:
When working with reference values, properties and methods may be added, changed, or deleted at any time.
var person = new Object();
person.name = "Nicholas";
alert(person.name); //"Nicholas"
Primitive values can’t have properties added to them even though attempting to do so won’t cause an error.
var name = "Nicholas";
name.age = 27;
alert(name.age); //undefined
When a primitive value is assigned from one variable to another, the value stored on the stack is created and copied into the location for the new variable.
var num1 = 5;
var num2 = num1;
When a reference value is assigned from one variable to another, the value stored on the stack is also copied into the location for the new variable. The difference is that this value is actually a pointer to an object stored on the heap. Once the operation is complete, two variables point to exactly the same object, so changes to one are reflected on the other
var obj1 = new Object();
var obj2 = obj1;
obj1.name = "Nicholas";
alert(obj2.name); //"Nicholas"
All function arguments in ECMAScript are passed by value. This means that the value outside of the function is copied into an argument on the inside of the function the same way a value is copied from one variable to another.
function addTen(num) {
num += 10;
return num;
}
var count = 20;
var result = addTen(count);
alert(count); //20 - no change
alert(result); //30
function setName(obj) {
obj.name = "Nicholas";
}
var person = new Object();
setName(person);
alert(person.name); //"Nicholas"
function setName(obj) {
obj.name = "Nicholas";
obj = new Object();
obj.name = "Greg";
}
var person = new Object();
setName(person);
alert(person.name); //"Nicholas"
The typeof operator, introduced in the previous chapter, is the best way to determine if a variable is a primitive type.
var s = "Nicholas";
var b = true;
var i = 22;
var u;
var n = null;
var o = new Object();
alert(typeof s); //string
alert(typeof i); //number
alert(typeof b); //boolean
alert(typeof u); //undefined
alert(typeof n); //object
alert(typeof o); //object
The instanceof operator returns true if the variable is an instance of the given reference type (identified by its constructor function).
alert(person instanceof Object); //is the variable person an Object?
alert(colors instanceof Array); //is the variable colors an Array?
alert(pattern instanceof RegExp); //is the variable pattern a RegExp?
When code is executed in a context, a scope chain of variable objects is created. The purpose of the scope chain is to provide ordered access to all variables and functions that an execution context has access to.
var color = "blue";
function changeColor(){
var anotherColor = "red";
function swapColors(){
var tempColor = anotherColor;
anotherColor = color;
color = tempColor;
//color, anotherColor, and tempColor are all accessible here
}
//color and anotherColor are accessible here, but not tempColor
swapColors();
}
//only color is accessible here
changeColor();
Even though there are only two types of execution contexts, global and local (function), there are other ways to augment the scope chain.
function buildUrl() {
var qs = "?debug=true";
with(location){
var url = href + qs;
}
return url;
}
JavaScript ’ s lack of block - level scopes is a common source of confusion.
for (var i=0; i < 10; i++){
doSomething(i);
}
alert(i); //10
function add(num1, num2) {
sum = num1 + num2;
return sum;
}
var result = add(10, 20); //30
alert(sum); //30
Initializing variables without declaring them is a very common mistake in JavaScript programming and can lead to errors. It’s advisable to always declare variables before initializing them to avoid such issues.
var color = "blue";
function getColor(){
return color;
}
alert(getColor()); //"blue"
Variable lookup doesn ’ t come without a price. It ’ s faster to access local variables than global variables because there ’ s no search up the scope chain.
Event flow describes the order in which events are received on the page, the IE and Netscape development teams came up with an almost exactly opposite concept of event flow.
The IE event flow is called event bubbling , because an event is said to start at the most specific element (the deepest possible point in the document tree) and then flow upward towards the least specific node (the document).

< title > Event Bubbling Example < /title >

 Click Me

The Netscape Communicator team came up with an alternate event flow called event capturing . The theory of event capturing is that the least specific node should receive the event first and the most specific node should receive the event last.
The event flow specified by DOM Level 2 Events has three phases: the event capturing phase, at the target, and the event bubbling phase.
var EventUtil = {
addHandler: function(element, type, handler){
if (element.addEventListener){
element.addEventListener(type, handler, false);
} else if (element.attachEvent){
element.attachEvent("on" + type, handler);
} else {
element["on" + type] = handler;
}
},
removeHandler: function(element, type, handler){
if (element.removeEventListener){
element.removeEventListener(type, handler, false);
} else if (element.detachEvent){
element.detachEvent("on" + type, handler);
} else {
element["on" + type] = null;
}
}
};
var btn = document.getElementById("myBtn");
var handler = function(){
alert("Clicked");
};
EventUtil.addHandler(btn, "click", handler);
//other code here
EventUtil.removeHandler(btn, "click", handler);
var book = {
title: "High Performance JavaScript",
publisher: "Yahoo! Press"
};
alert(book.toString()); //"[object Object]"
The prototype of an object determines the type or types of which it is an instance. By default, all objects are instances of Object and inherit all of the basic methods, such as toString().
function Book(title, publisher){
this.title = title;
this.publisher = publisher; }
Book.prototype.sayTitle = function(){
alert(this.title);
};
var book1 = new Book("High Performance JavaScript", "Yahoo! Press");
var book2 = new Book("JavaScript: The Good Parts", "Yahoo! Press");
alert(book1 instanceof Book); //true alert(book1 instanceof Object); //true
book1.sayTitle(); //"High Performance JavaScript"
alert(book1.toString()); //"[object Object]"
Slow:
function addMethod(object, property, code) {
object[property] = new Function(code);
}
addMethod(myObj, 'methodName', 'this.localVar=foo');
Faster:
function addMethod(object, property, func) {
object[property] = func;
}
addMethod(myObj, 'methodName', function () { this.localVar=foo; });
Js Perf Demo
Although seen as a convenience, with construct introduces an extra scope to search each time variable is referenced and the contents of that scope is not known at compile time.
Slow:
with (test.object) {
foo = 'Value of foo property of object';
bar = 'Value of bar property of object';
}
Faster:
var myObj = test.object;
myObj.foo = 'Value of foo property of object';
myObj.bar = 'Value of bar property of object';
JsPerf Demo
Slow:
var object = ['foo', 'bar'], i;
for (i = 0; i < object.length; i++) {
try {
// do something that throws an exception
} catch (e) {
// handle exception
}
}
Faster:
var object = ['foo', 'bar'], i;
try {
for (i = 0; i < object.length; i++) {
// do something
}
} catch (e) {
// handle exception
}
Js Perf Demo
Slow:
var i, str = '';
function globalScope() {
for (i=0; i < 100; i++) {
str += i; // here we reference i and str in global scope which is slow
}
}
globalScope();
Faster:
function localScope() {
var i, str = '';
for (i=0; i < 100; i++) {
str += i; // i and str in local scope which is faster
}
}
localScope();
Js Perf Demo
Slow:
var sum = 0;
for (var i in arr) {
sum += arr[i];
}
Faster:
var sum = 0;
for (var i = 0, len = arr.length; i < len; i++) {
sum += arr[i];
}
Js Perf Demo
Slow:
var min = Math.min(a, b);
arr.push(val);
Faster:
var min = a < b ? a : b;
arr[arr.length] = val;
Js Perf Demo
var car = new Object();
car.color = "red";
car.type = "sedan"
var car = {
color : "red";
type : "sedan"
}
Js Perf Demo
Slow:
var btn1 = document.getElementById("btn1");
var btn3 = document.getElementById("btn3");
var btn5 = document.getElementById("btn5");
var btn7 = document.getElementById("btn7");
var btn9 = document.getElementById("btn9");
Faster:
var doc = document;
var btn1 = doc.getElementById("btn1");
var btn3 = doc.getElementById("btn3");
var btn5 = doc.getElementById("btn5");
var btn7 = doc.getElementById("btn7");
var btn9 = doc.getElementById("btn9");
Js Perf Demo
If you need to access an element (e.g. the head) inside a big loop using a localized DOM access ( get in the example) is faster.
function doSomethingElseFaster() {
var get = document.getElementsByTagName;
for (var i = 0, i < 100000; i++) {
get('head');
}
}
Js Perf Demo
Wrong Way:
var d=35;
for (var i=0; i<1000; i++) {
y += Math.sin(d)*10;
}
Better Approach:
var d = 55;
var math_sind = Math.sin(d)*10;
for (var i=0; i<1000; i++) {
y += math_sind;
}
Js Perf Demo
Slow:

Faster:

The best request is a request that does not need to communicate with the server: a local copy of the response allows us to eliminate all network latency and avoid data charges for the data transfer.
Below is a simple configuration to gzip not only JavaScript and CSS but also HTML, XML and JSON. To accomplish this,
AddOutputFilterByType DEFLATE text/html text/css text/plain text/xml application/x-javascript application/json
document.getElementsByTagName('*').length
Http Archive
Slow:
var list = ['foo', 'bar', 'baz'],
elem,
contents;
for (var i = 0; i < list.length; i++) {
elem = document.createElement('div');
content = document.createTextNode(list[i]);
elem.appendChild(content);
document.body.appendChild(elem);
}
Faster:
var fragment = document.createDocumentFragment(),
list = ['foo', 'bar', 'baz'],
elem,
contents;
for (var i = 0; i < list.length; i++) {
elem = document.createElement('div');
content = document.createTextNode(list[i]);
fragment.appendChild(content);
}
document.body.appendChild(fragment);
Js Perf Demo
Faster:
var orig = document.getElementById('container'),
clone = orig.cloneNode(true),
list = ['foo', 'bar', 'baz'],
elem,
contents;
clone.setAttribute('width', '50%');
for (var i = 0; i < list.length; i++) {
elem = document.createElement('div');
content = document.createTextNode(list[i]);
elem.appendChild(content);
clone.appendChild(elem);
}
original.parentNode.replaceChild(clone, original);
Slow:
var subElem = document.createElement('div'),
elem = document.getElementById('animated');
elem.appendChild(subElem);
elem.style.width = '320px';
Faster:
var subElem = document.createElement('div'),
elem = document.getElementById('animated');
elem.style.display = 'none';
elem.appendChild(subElem);
elem.style.width = '320px';
elem.style.display = 'block';
Slow:
var elem = document.getElementById('animated');
elem.style.fontSize = (elem.offsetWidth / 10) + 'px';
elem.firstChild.style.marginleft = (elem.offsetWidth / 20) + 'px';
Faster:
var elem = document.getElementById('animated'),
elemWidth = elem.offsetWidth;
elem.style.fontSize = (elemWidth / 10) + 'px';
elem.firstChild.style.marginleft = (elemWidth / 20) + 'px';
Slow:
var elements = document.getElementsByTagName('*'); // searches every element, slow
for (i = 0; i < elements.length; i++) {
if (element[i].hasAttribute('selected')) { // continues even through element was found
...
}
}
Faster:
var elements = document.getElementById('parent').childNodes; // we know the element is a child of parent
for (i = 0; i < elements.length; i++) {
if (element[i].nodeType == 1 && element[i].hasAttribute('selected') { // first test for valid node type
...
break; // break out of the loop if we found what we were looking for
}
}
Slow:
var elems = document.getElementsByTagName('div');
for (var i = 0; i < elems.length; i++) {
elems[i].appendChild(document.createTextNode(i));
}
Faster:
var elems = document.getElementsByTagName('div'),
temp = [];
for (var i = 0; i < elems.length; i++) {
temp[i] = elems[i]; // first a build static list of elements to modify
}
for (var i = 0; i < temp.length; i++) {
temp[i].appendChild(document.createTextNode(i)); // perform modifications on static list instead of live NodeList
}
temp = null;
Source:
Slow:
setInterval(function() {
animateFirst(arg);
}, 50);
setInterval(function() {
animateSecond(arg);
}, 50);
function animateFirst(arg) {};
function animateSecond(arg) {};
Faster:
setInterval(function() {
animateFirst(arg);
animateSecond(arg);
}, 50);
function animateFirst(arg) {};
function animateSecond(arg) {};
Sources, further reading:
To trade smoothness for speed means that while you may want to move an animation 1 pixel at a time, the animation and subsequent reflows may in that case use 100% of the CPU and the animation will seem jumpy as the browser is forced to drop frames to update the flow. Moving the animated element by e.g. 5 pixels at a time may seem slightly less smooth on faster machines, but won’t cause CPU thrashing that easily on mobile devices.
Slow:
var elems = [first, ..., last]; // an array which holds say 1000 references to element to which assign the event handlers to
for (var i, l = elems.length; i++; i < l) {
elems[i].onclick = function() {};
elems[i].onblur = function() {};
}
Faster:
<button id="button1">Click me to do something</button>
<button id="button2">Click me to do something</button>
document.addEventListener('click', function(event) { eventController(event); }, false);
document.addEventListener('blur', function(event) { eventController(event); }, false);
function eventController(event) {
if (event.target.id === 'button1') {
doSomething();
}
}
function doSomething() {}
Js Perf Demo
Slow:
window.onresize = resizeHandler; // fires excessively during resize
Faster:
function SomeObject() {
var self = this;
this.lastExecThrottle = 500; // limit to one call every "n" msec
this.lastExec = new Date();
this.timer = null;
this.resizeHandler = function() {
var d = new Date();
if (d-self.lastExec < self.lastExecThrottle) {
// This function has been called "too soon," before the allowed "rate" of twice per second
// Set (or reset) timer so the throttled handler execution happens "n" msec from now instead
if (self.timer) {
window.clearTimeout(self.timer);
}
self.timer = window.setTimeout(self.resizeHandler, self.lastExecThrottle);
return false; // exit
}
self.lastExec = d; // update "last exec" time
// At this point, actual handler code can be called (update positions, resize elements etc.)
// self.callResizeHandlerFunctions();
}
}
var someObject = new SomeObject();
window.onresize = someObject.resizeHandler;
Source:
In a typical scenario this will not turn the loading indicator visible:
showLoadingIndicator();
doSomethingExpensive();
Workaround is to use setTimeout as follows (please take extra care when using this anti-pattern as what it does is actually delays the execution in order to display the loading indicator in the UI):
function switchViews() {
setTimeout(function() {
showLoadingIndicator();
}, 0);
setTimeout(function() {
doSomethingExpensive();
}, 50);
}
Source:
To limit the scope of the reflow to as few nodes as possible you should avoid changing a class on wrapper (or body) element(s) which affects the display of many child nodes. Additionally, that may result in re-resolving style on the entire document and for a large DOM that could lock up the browser for a while.
It is recommended to use a fixed layout ( table-layout: fixed) for data tables to allow a more efficient layout algorithm. This will allow the table to render row by row according to the CSS 2.1 specification.
W3Schools Testhttp:
or https:
out) as shown above.
$
sign as well, try not to use $
for calling jQuery functions and instead use jQuery
simply. You can return control of $
back to the other library with a call to $.noConflict()
.
What version to use?
$
.
var $myDiv = $("#myDiv");
$myDiv.click(function(){...});
var $myDiv = $("#myDiv");
$myDiv.click(function(){...});
document.getElementById()
.
var $products = $("div.products"); // SLOW
var $products = $(".products"); // FAST
.find()
approach is faster because the first selection is handled without going through the Sizzle selector engine. More Info
// BAD, a nested query for Sizzle selector engine
var $productIds = $("#products div.id");
// GOOD, #products is already selected by document.getElementById()
// so only div.id needs to go through Sizzle selector engine
var $productIds = $("#products").find("div.id");
// Unoptimized
$("div.data .gonzalez");
// Optimized
$(".data td.gonzalez");
$(".data table.attendees td.gonzalez");
// Better: Drop the middle if possible.
$(".data td.gonzalez");
// SLOWER because it has to traverse the whole DOM for .class
$('.class');
// FASTER because now it only looks under class-container.
$('.class', '#class-container');
$('div.container > *'); // BAD
$('div.container').children(); // BETTER
$('div.someclass :radio'); // BAD
$('div.someclass input:radio'); // GOOD
document.getElementById()
so don't mix them with other selectors.
$('#outer #inner'); // BAD
$('div#inner'); // BAD
$('.outer-container #inner'); // BAD
$('#inner'); // GOOD, only calls document.getElementById()
var $myList = $("#list-container > ul").detach();
//...a lot of complicated things on $myList
$myList.appendTo("#list-container");
array.join()
over .append()
. More Info
// BAD
var $myList = $("#list");
for(var i = 0; i < 10000; i++){
$myList.append("
"+i+"
");
}
// GOOD
var $myList = $("#list");
var list = "";
for(var i = 0; i < 10000; i++){
list += "
"+i+"
";
}
$myList.html(list);
// EVEN FASTER
var array = [];
for(var i = 0; i < 10000; i++){
array[i] = "
"+i+"
";
}
$myList.html(array.join(''));
// BAD: This runs three functions before it realizes there's nothing in the selection
$("#nosuchthing").slideUp();
// GOOD
var $mySelection = $("#nosuchthing");
if ($mySelection.length) {
$mySelection.slideUp();
}
$("#myLink").on("click", function(){...}); // BAD
// GOOD
function myLinkClickHandler(){...}
$("#myLink").on("click", myLinkClickHandler);
$(function(){ ... }); // BAD: You can never reuse or write a test for this function.
// GOOD
$(initPage); // or $(document).ready(initPage);
function initPage(){
// Page load event where you can initialize values and call other initializers.
}

my link
$("#myLink").on("click", myEventHandler); // GOOD
$("#myLink").on("click.mySpecialClick", myEventHandler); // GOOD
// Later on, it's easier to unbind just your click event
$("#myLink").unbind("click.mySpecialClick");
// BAD, you are attaching an event to all the links under the list.
$("#list a").on("click", myClickHandler);
// GOOD, only one event handler is attached to the parent.
$("#list").on("click", "a", myClickHandler);
// Less readable...
$.ajax({
url: "something.php?param1=test1¶m2=test2",
....
});
// More readable...
$.ajax({
url: "something.php",
data: { param1: test1, param2: test2 }
});
$("#myDiv").addClass("error").show();
$("#myLink")
.addClass("bold")
.on("click", myClickHandler)
.on("mouseover", myMouseOverHandler)
.show();
$("#myDiv").addClass("error").show();
$("#myLink")
.addClass("bold")
.on("click", myClickHandler)
.on("mouseover", myMouseOverHandler)
.show();
// BAD, 3 calls to attr()
$myLink.attr("href", "#").attr("title", "my link").attr("rel", "external");
// GOOD, only 1 call to attr()
$myLink.attr({
href: "#",
title: "my link",
rel: "external"
});
$("#mydiv").css({'color':red, 'font-weight':'bold'}); // BAD
.error { color: red; font-weight: bold; } /* GOOD */
$("#mydiv").addClass("error"); // GOOD
$("#myId"); // is still little slower than...
document.getElementById("myId");


| core.feature.rr_interval.utils.util_helper_functions | index /home/a/CCdoc/CerebralCortex-DataAnalysis/core/feature/rr_interval/utils/util_helper_functions.py |
# Copyright (c) 2018, MD2K Center of Excellence
# All rights reserved.
# author: Md Azim Ullah
# 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.
 IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
| Modules | ||||||
|
| Functions | ||
|
| Data | ||
| activity_identifier = 'org.md2k.data_analysis.feature.activity.wrist.accel_only.10_seconds' day_presence = 'org.md2k.data_analysis.day_based_data_presence' motionsense_hrv_left_raw = 'RAW--org.md2k.motionsense--MOTION_SENSE_HRV--LEFT_WRIST' motionsense_hrv_left_raw_cat = 'RAW--CHARACTERISTIC_LED--org.md2k.motionsense--MOTION_SENSE_HRV--LEFT_WRIST' motionsense_hrv_right_raw = 'RAW--org.md2k.motionsense--MOTION_SENSE_HRV--RIGHT_WRIST' motionsense_hrv_right_raw_cat = 'RAW--CHARACTERISTIC_LED--org.md2k.motionsense--MOTION_SENSE_HRV--RIGHT_WRIST' path_to_stress_files = 'core/resources/stress_files/' qualtrics_identifier = 'org.md2k.data_qualtrics.feature.v12.stress.d' rr_interval_identifier = 'org.md2k.data_analysis.feature.rr_interval' |


"Dancer in the Dark" -- Storytelling of a Different Tune by Homer Yen (c) 2000
"In a musical, nothing dreadful ever happens," says the wispy-voiced, diminutive Selma (played by Icelandic diva, Bjork). You can feel the pain that occupies her mind and see the glint of desperation that glosses over her eyes. Her life is unquestionably grim as she slaves away in a metal factory.
To escape from reality, she conjures up fantasies of elaborate musical numbers set to the rhythm and beat of ambient sounds of her environment (the humming of machinery or the clacking of a passing railroad). It's all she can do to keep her sanity. She wishes that her life could be filled with the same kind of gaiety that characterizes those kinds of musical productions. But her reality is filled with a general sense of gloom and despair. Her inner strength is slowly waning, eroding against the tide of hardships that have mercilessly chipped away at her soul.  But in this depressing, angst-drenched tale of a woman's life turned upside-down, seldom will you find things to smile about.
"Dancer in the Dark" introduces us to Selma, a woman who, at first, is filled with hope in the way that fountains are filled with water. Yet, even water evaporates over time. She suffers from a hereditary ailment that is causing her to go blind. Her son will also succumb to its effects, but Selma works extra hard to save enough money to pay for an operation to save her son's vision. But Selma's failing eyesight creates all kinds of dangerous situations. Maybe she'll become injured working the heavy machinery. Or perhaps, she won't be able to get out of the way of an oncoming car or train. There is an overhanging sense of impending danger.
As her eyesight worsens, so too does her situation. After a series of costly mistakes, her employer fires her. Her warm-hearted, yet careworn landlord (David Morse) confesses that he's going bankrupt. He asks Selma for a small loan. It saddens her that she can not help. The money is for her son's operation. Her meager savings are all that she has. Without it, her world would collapse. However, her string of unfortunate events continues, spiraling this film towards its tragic denouement.
There are several notable elements that justify the praise it received at the Cannes Film Festival, for which it won best picture. Bjork is confident in her role, emoting the kind of feelings (her personal losses, her devotion to her son, her inner fight to deflect the pressure that is building upon her) that endears us to her plight. David Morse also turns in a fine understated performance. And, the inclusion of the musical numbers (composed and performed by Bjork) was unique. However, this is not a musical in the style of "The Sound of Music" or even "South Park: Bigger, Louder & Uncut" was. Rather, these numbers are merely manifestations of Selma's daydreaming. They are unique elements of the film, but not an essential component.
The real complaint lies within its headache-inducing camerawork. For most of the scenes, the director opts for handheld cameras (the dance sequences use stationary ones). Thus, many of the scenes look choppy as if you were looking at a home movie. Another huge distraction was that there were frequent, excruciatingly close close-ups. If Bjork had any freckles, you could count each one. Also, during an exchange of dialogue, the camera would continuously pan left and right as each person spoke. It was like watching a tennis match. You are forewarned to sit in the back of the theatre to minimize any potential motion sickness.
Film buffs will undoubtedly not want to miss this unique offering. It's a bold movie with several nervy ideas. But, given its disheartening theme, this film can only put you in a sad mood for the rest of the week.
Grade: C+
S: 0 out of 3 L: 0 out of 3 V: 2 out of 3
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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


Arctic SDI Geoportal Services - introduction and disclaimer
Introduction
The Arctic Spatial Data Infrastructure (SDI) Geoportal provides access to geospatial data and services available via the Arctic SDI to support and facilitate monitoring, management and decision making, and support sustainable development in the Arctic. Specifically, the Arctic SDI Geoportal facilitates the discovery, visualization, evaluation, download and integration of geographic data from a variety of sources for the Arctic. The Arctic SDI Geoportal is the result of cooperative efforts between the National Mapping Agencies (NMAs) of the eight Arctic Council Member countries.
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This Arctic SDI Geoportal is intended to provide free and open access for any user. Some data available through this Geoportal may have usage restrictions. Using some features of the Geoportal may require registering and signing in as an authenticated user.
The Arctic SDI incorporates data from multiple, distributed providers and each data set has a specific license. Arctic SDI's Geoportal Metadata Catalogue links to these data licenses as supplied by the respective data providers and it is the responsibility of the user to comply with these licenses, disclaimers, and/or copyright notices.
The Arctic SDI Geoportal offers no warranty, expressed or implied, as to the accuracy, reliability or completeness of the information it contains. The Arctic SDI Geoportal strives to maintain high service availability, but does not guarantee uninterrupted access to the Arctic SDI Geoportal or the data services provided therein.
Contact us
In case of questions, or other inquiries, please contact us via<EMAIL_ADDRESS>You can also reach us via this email address,
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| 9 | Project-1 | Cupcake ipsum dolor sit. Amet dessert fruitcake chocolate sweet roll jelly. |
| 8 | Project-2 | Marzipan chocolate bar muffin liquorice sweet. Tart I love macaroon. |
| 7 | Project-3 | I love macaroon cupcake sugar plum tart I love sweet biscuit jelly. Cotton candy jelly beans topping. |
| 6 | Project-4 | Fruitcake sweet roll sesame snaps toffee sesame snaps lemon drops chupa chups jujubes. |
| 5 | Project-5 | Ice cream brownie pudding candy liquorice pie sesame snaps I love. Donut I love candy sugar plum. |
| 4 | Project-6 | Topping candy cheesecake. Cake biscuit sweet roll. Marzipan ice cream bear claw muffin jelly beans. |
| 3 | Project-7 | Chocolate cake sweet marshmallow cake I love sweet I love. Toffee apple pie jelly beans. |
| 2 | Project-8 | Jelly beans jujubes gingerbread cake. Fruitcake candy canes topping sugar plum sesame snaps topping dragée. |
| 1 | Project-9 | Cake sesame snaps brownie pastry muffin apple pie lollipop marshmallow. |
| 10 | Project-10 | Chocolate cake bonbon biscuit carrot cake pastry apple pie lollipop liquorice. |


Leader Node–Only Functions
Some Amazon Redshift queries are distributed and executed on the compute nodes; other queries execute exclusively on the leader node.
The leader node distributes SQL to the compute nodes when a query references user-created tables or system tables (tables with an STL or STV prefix and system views with an SVL or SVV prefix). A query that references only catalog tables (tables with a PG prefix, such as PG_TABLE_DEF) or that does not reference any tables, runs exclusively on the leader node.
Some Amazon Redshift SQL functions are supported only on the leader node and are not supported on the compute nodes. A query that uses a leader-node function must execute exclusively on the leader node, not on the compute nodes, or it will return an error.
The documentation for each leader-node only function includes a note stating that the function will return an error if it references user-defined tables or Amazon Redshift system tables.
For more information, see SQL Functions Supported on the Leader Node.
The following SQL functions are leader-node only functions and are not supported on the compute nodes:
System information functions
-
CURRENT_SCHEMA
-
CURRENT_SCHEMAS
-
HAS_DATABASE_PRIVILEGE
-
HAS_SCHEMA_PRIVILEGE
-
HAS_TABLE_PRIVILEGE
The following leader-node only functions are deprecated:
Date functions
-
AGE
-
CURRENT_TIME
-
CURRENT_TIMESTAMP
-
LOCALTIME
-
ISFINITE
-
NOW
String functions
-
ASCII
-
GET_BIT
-
GET_BYTE
-
SET_BIT
-
SET_BYTE
-
TO_ASCII


expression ACE human cell cells based []. protein tissue cells, data levels using different analysis tissues OpenUrl mRNA respiratory lung HPA antibody immunohistochemistry datasets Figure SARS-CoV- CrossRef Human antibodies high intestinal transcriptomics GSM, including observed studies validation Zhang, datasets. epithelial low single small used Chen, Protein Science Wang, gallbladder muscle profiling proximal receptor RNA Sertoli Uhlen, available line localization microvilli organs previously renal shown staining study suggested testicular type-specific types Hamming Leydig Ponten, RNA-seq cellular epithelium, glandular infection lines lung, normal publicly seminal showed smooth stained summary tract tract, tubules, viral Atlas Cell Fagerberg, Hober, Lindskog, Web Wu, Xu, Zhou, adipose antibody-based cardiomyocytes. consistent coronavirus criteria database detected heart images immunohistochemical kidney, level level, major multiple new oral organs, potential previous profile recent reported role samples subset tissues, vesicle von FANTOM Feilitzen, GTEx HPA, Han, Li, Mardinoglu, Nat Oksvold, Sivertsson, Sjostedt, Uppsala Zhong, alveolar bioRxiv blood cells. cerebral consortium derived described endothelial esophagus, explore functional gene identified layer locations lung. mass maximum novel performed polyclonal positivity present proteome, rabbit reliable route samples. scRNA-seq sections skin spleen, structures suggesting system, system. transmission type understanding virus


{% extends "navbar.html" %} {% block content %}
Thanks for submitting your league data! It'll take us a few hours to compute power rankings for y'all but we'll send you an email with your rankings when they're ready. We hope you enjoy Net Rank!
Now you can


JGI PURE Challenge
Intelligent Systems Laboratory
Outline
The beginning
The middle
The end
The Beginning
Here the story begins
The Middle
The End


(function () {
document.querySelector('#value').innerText = "2";
})();
Angular lets us bind javascript values to html
To bind a value we use the double moustache notation
{{value}}
The javascript values are inside a controller
We need to tell Angular which controller we want to use for a certain html part
Previously:
{{value}}
Now we use directives:
Directives are javascript objects that express the combination
{
template: '{{value}}
',
controller: function() {
this.value = 'value';
},
}
By registering the directive
angular.module('exampleApp', [])
.directive('exampleDirective', function() {
return {
template: '{{value}}
',
controller: ['$scope', function($scope) {
$scope.value = 'value';
}],
};
});
we can now use it in html (once we make cleaar which module angular needs to load)
<html ng-app="exampleApp">
<head>
</head>
<body>
<example-directive></example-directive>
</body>
</html>
At the moment we use components, components are directives with some default settings and removed properties:
They are the prefered way to work since Angular 1.5
Lets take a look at the rewritten example


Welcome!
I faced with a problem: there wasn't clear explanation of tenses in English language. So I decided to make it.
Image taken from pexels.com
I'm an engineer, not an english expert, so please notify me about errors to<EMAIL_ADDRESS>I faced with a problem: there wasn't clear explanation of tenses in English language. So I decided to make it.
Image taken from pexels.com
Developed by Tryshchenko Oleksandr with in 2016
Please read what it is and why I have done it.
Thanks for grammar review to
Yekaterina Yevtushenko, Victoriia Ponomarenko


This will take your existing CSV export and add the Latitude & Longitude coordinates based off the address.
For now the processor assumes the address of the location is in the SECOND COLUMN position, and the FIRST ROW is ignored as it is typically a header
For example:
POC Name ,Address ,Postal Code
LA BICHE INN,"10022 101 AVE, LAC LA BICHE, ALBERTA, T0A 2C0",T0A 2C0
BOSTON PIZZA,"5009 42 ST, ST PAUL, ALBERTA, T0A 3A2",T0A 3A2
BOSTON PIZZA,"14068 STANLEY DR, LAC LA BICHE, ALBERTA, T0A2C0",T0A2C0
BOSTON PIZZA,"6711 50 AVE, STETTLER, ALBERTA, T0C 2L2",T0C 2L2
...
Will output:
"POC Name ","Address ",Postal Code,Latitude,Longitude
LA BICHE INN,"10022 101 AVE, LAC LA BICHE, ALBERTA, T0A 2C0",T0A 2C0,54.7710502,-111.97468400000002
BOSTON PIZZA,"5009 42 ST, ST PAUL, ALBERTA, T0A 3A2",T0A 3A2,53.9931373,-111.273009
BOSTON PIZZA,"14068 STANLEY DR, LAC LA BICHE, ALBERTA, T0A2C0",T0A2C0,54.76239340000001,-112.0119077
BOSTON PIZZA,"6711 50 AVE, STETTLER, ALBERTA, T0C 2L2",T0C 2L2,52.3244954,-112.73620920000002
...


| check_details {rcmdcheck} | R Documentation |
Query R CMD check results and parameters
check_details(check)
check |
A check result. |
A named list with elements:
package
: package name.
version
: package version.
rversion
: R version.
notes
: character vector of check NOTEs, each NOTE is an
element.
warnings
: character vector of check WARNINGs, each WARNING is an
element.
errors
: character vector of check ERRORs, each ERROR is an element.
A check timeout adds an ERROR to this vector.
platform
: check platform
checkdir
: check directory.
install_out
: the output of the installation, contents of the
00install.out
file. A single string.
description
: the contents of the DESCIRPTION file of the package.
A single string.
session_info
: the output of sessioninfo::session_info()
,
from the R session performing the checks.
checkdir
: the path to the check directory, if it hasn't been
cleaned up yet, or NA
. The check directory is automatically
cleaned up, when the check object is deleted (garbage collected).
cran
: whether it is a CRAN packaged package.
bioc
: whether it is a BioConductor package.


Hi Sanch, long time since we spoke..
Oh hi!! yes it's been long
How are you doing and how's everyone at home?
I'm doing alright so is everyone at home. How about you?
I'm doing okay, everyone's good too. The lockdown is boring. The weather is great though, isn't it?
Yes, the lockdown is boring, I've been trying my hands on cooking, fail miserably... I agree, it's absolutely beautiful today.
I wish it was like this more frequently. Hahaha, I'm trying too, made some dalgona coffe to keep up the the trend ...
I made this too, tastes just like regular coffee XD .
Haha, yes nothing like our hostels cold coffee. So, what are your plans for tonight?


{{title}}
{{poet1}}
{{poet2}}
{{poet3}}
{{poet4}}
{{title}}
{{poet1}}
{{poet2}}
{{poet3}}
{{poet4}}
{{title}}
{{poet1}}
{{poet2}}
{{poet3}}
{{poet4}}


Classes
The following classes are available globally.
-
The
CouchDBClient
represents a connection to a CouchDB server. It is initialized with yourConnectionProperties
and handles the creation, retrieval and deletion of CouchDB databases.Usage Example:
See morelet conProperties = ConnectionProperties( host: "<IP_ADDRESS>", // http address port: 5984, // http port secured: false, // https or http username: "<CouchDB-username>", // admin username password: "<CouchDB-password>" // admin password ) let couchDBClient = CouchDBClient(connectionProperties: conProperties)
Declaration
Swift
public class CouchDBClient
-
The
Database
class is used to make HTTP requests to the corresponding CouchDB database. This class can make CRUD (Create, Retrieve, Update, Delete) requests for:- A single CouchDB
Document
- An array of CouchDB documents
- A CouchDB
DesignDocument
- A
Document
attachment
Declaration
Swift
public class Database
- A single CouchDB


Fresh Fruits
It has been known that a diet that includes at least a few servings of fresh fruit every day will help keep you healthy, fit and trim


There are many different types of debris in our orbit today. Objects ranging from prior launch waste, to broken down satellites, meteorites, asteroids and much more. In the year 2013 there were already more than 500 000 pieces of debris being tracked by NASA. Advancements in technology over the years began to increase this number at an exponential rate, with more satellites being launched daily, and commercial space flights becoming highly available to the public.
Today, in 2049, Space Dusters is proud to say we have developed a revolutionary way of mediating the problem of space debris. We use a wide combination of the world’s most revolutionary technologies to tackle the problems faced within earth's orbit, but oddly enough, our company would not be what it is today without our humble beginnings as researchers of lock and key technologies.
We are on the leading edge of the ecological and technological movements, by using the most advanced technologies to mitigate the increasing amount of orbital debris. Our flagship vessel, ZZB-968x, combines several technologies, which are explained below, for a solution that is highly efficient, adaptive, and resourceful.
We are able to scan every piece of debris before it enters the mouth of the ZZB-963x and determine exactly what it is comprised of, within milliseconds of contact. Using our ships different laser systems, we can cut up the debris into pieces as small as 1 cm in diameter to allow our sorting technologies to work with ease. The cut points are determined by our highly sophisticated AI, which analyzes each peice of debris finding the best cut points for separating valuables and recyclables from waste. After cutting, our polarization-controlled optical tractor beams take over in the sorting and collection phase of orbital clean up.
Utilizing a technology whose prototype only arose in late 2014, we can control the polarization of our lasers, effectively making a tractor beam through controlled zones of high temperatures. By encapsulating materials within a cylindrical beam of heat produced by the laser, we can utilize the polarization of the beam to control the movement of materials with ease. We use this unique property in lasers to capture rare or recyclable materials, and hold them in place, while waste is directed to the appropriate disposable collection module. When the waste has been contained, our unique rudder system activates exposing the collection module dedicated to valuable materials. Our tractor beams disengage and the materials are effectively collected.
Space dusters relies on the collaboration with many industry leaders in technology and material sciences, and NASA has paired with our team at Space Dusters to find a solution that effectively captures the debris after it has been cut down in the analysis phase, and seperated in the sorting phase. The solution developed was large collection modules that are injected with NASA's Aerogel. NASA’s Aerogel, has chemical and physical properties that allow for the capturing a range of microscopic particles to much larger metals and rocks. Once the collection modules have reached a specific mass, the recyclable module detaches on a path to earth for processing and recycling, and the non-recyclable materials are directed into the sun, ensuring the waste is completely disposed of.
The brain of our ZZB-968x is comprised of the worlds fastest quantum computers, running the renowned AI architecture developed by Skycatch to ensure the lowest possible chance of collisions or failures and to provide the highest efficiency when working in orbit with limited resources readily available. Because of this powerful AI, Our process will continue to advance, the longer it is deployed
We use a robust lining of self-healing polymers that are interlaced to create an almost impenetrable outer shell. This material is electrically conductive on the inside lining, which is vital for kinetic energy absorbtion. If the ship is subject to any abnormal impact resulting in damage, microcapsules will burst release their monomer liquid healing agent effectively repairing itself on impact.
Our thrusters, developed at NASA, utilize electricity harvested through solar arrays, combined with minute amounts of the element xenon. The engines essentially strip the electrons from the element to induce the creation of plasma which can then be used as a propellant. The plasma is ejected from our thrusters and is able to propell the ZZB-968x through our orbit at speeds of up to 70,000 mph.
The walls of the ZZB-968x are lined with a patented non newtonian ferrofluid, allowing for the energy of high impacts, to be absorbed into the walls of the ship. The properties of this fluid means that upon compression, the electrons and protons are separated by the force of impact, which is then absorbed through a conductive encasement. This system effectively converting the kinetic energy to stored, potential energy.
The world's leading physicists in laser technology have come together to develop our revolutionary laser-based tractor beam system that manipulates particulate matter through heat. By projecting cylindrical beams at the broken down debris, hot spots are created around the object allowing for the object's movement to be completely controlled.
We utilize NASA's aerogel collection modules due to their unique properties. Aerogel is widely known due to its solid state having one of the lowest densities (just 6 times heavier than air).It also has Low thermal conductivity, and a low dielectric constant, meaning it is an extremely robust material. The collection modules utilize small blocks of this gel that are capable of effectively capturing debris flying in at 12 km/s.
Space Dusters started as a small concept that was developed for an entrepreneurship class project, and the company has since grown into the world's leading orbital debris surveillance, and debris collection enterprise. Many of us here at Space Dusters believe that this success is owed to our original research in the field of lock and key technologies. We started this endeavour by focusing on the problems associated with the designs of lock and key technologies used in 2018. Through many brainstorming sessions, mind-map constructions, and expert interviews, we have expanded out to the seemingly unrelated problem of space debris.  The pictures shown below were taken all the way back in 2018, and demonstrates how these rudimentary ideas and concepts have developed to change the way we orbit our planet for the rest of time.
Conceptual Prototype for Polarization-Controled Optical Tractor Beams
Prototype Design of the Wall Linings Throughout the Ship
Prototype For Kinetic Energy Absorbing Non-Newtonian Fluids
Prototype for the Rudder Technology
Prototype Funnel Design Concept (A)
Prototype Funnel Design Concept (B)


Learn more about me
I am doing my Graduation in Computer Sceince in IIIT Sri City.
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I am an Insightful computer science student who excels at Java and Python. I work well under pressure and reach deadlines and objectives constantly when doing high quality work. I quickly masters new software packages and frameworks.
Indian Institute of Information Technology, Sri City
Curnntly Pursuing my BTech. Degree
Grade : 8.67
Narayana Junior College, Vijayawada
I have completed my 12th from SBIE board with overall 97%.
Percentage : 97.3%
Sri Venkateswara Public School, Agiripalli - 521211
I have completed my 10th from SSC board
Grade : 9.7
My Certificates
An online non-credit course authorized by University of Michigan and offered through Coursera
Pinned Projects
Developed a Service Oriented Web application for farmers to sell their crops online as well as dealers to buy crops from online
Developed a Real time Deep learning model for generating Spectral images from RGB Images with the help of GAN's.
Developed a website to provide reviews of all the electronic gadgets like mobiles, televisions etc....
Implemented a Search Engine that does ranked retrieval on products of Amazon, Flipkart and Walmart with the help of datasets provided.
Contact Me
Agiripalli - 521211, Andhra Pradesh
praveenpallagani999@gmail.com


Mengurus Tiga Anak Laki-laki, April Jasmine Kerap Kerepotan 29 Nov 2019, 15:30 by Uploader Related Videos


Questions 3 & 4 deal with the painful consequences of an issue. The beatitude of mourning can be displayed by the listener as they show empathy for the other person. When a person feels heard and cared about they can begin to move on to resolving their issues. It is a rare experience for most people to feel safe enough to talk about anything because there are so few people who can listen from another’s perspective. One definition of intimacy I like is “In To Me See.” When we look through another person’s eyes and see as they see we can begin to understand why they are behaving the way they are.
When you take the brunt of their intense emotions and don’t defend yourself, but mourn over what you may have caused or what others have contributed to, you are following the command “to rejoice with those who rejoice and mourn with those who mourn.” It also allows you to see just how serious of an issue this is and what the cause and effects are for yourself and the organization.
Rephrase what you heard the person say to their satisfaction. This is a part of engaging in the conversation and helping the person feel understood.
The second part of this question allows you to see how that person acts when they feel a certain way. They may get angry, they may withdraw, they may get busy. It's a clue for you for the future as to how they might be feeling when you see that action taking place.


Patient
Name:
Surname:
Age:
Illness:
Date:
SubmitPatient
Medic
Name:
Surname:
Age:
Field:
Floor:
SubmitMedic


Blink Compiler
Page that compiles a Blink sketch. View source code
Blink Flasher
Page that flashes a simple Blink sketch to your Arduino device. View source code
Simple Editor
Page that has a editable textarea to write code, and compiles its contents. It also makes use of compilerflasher's events. View source code


@* * Copyright 2021 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.ConfigDecorator @import uk.gov.hmrc.play.language.LanguageUtils @this(languageUtils: LanguageUtils) @(name: Option[String], lastLogin: Option[org.joda.time.DateTime], breadcrumb: Breadcrumb, showBetaBanner: Boolean, deskProToken: Option[String], langReturnUrl: Option[String])(implicit configDecorator: ConfigDecorator, messages: play.api.i18n.Messages)
@name.map { name => @messages("global.label._last_signed_in", name, languageUtils.Dates.formatEasyReadingTimestamp(Some(lastLogin), "")) }.getOrElse { @messages("global.label.you_last_signed_in", languageUtils.Dates.formatEasyReadingTimestamp(Some(lastLogin), "")) }


I recently re-read What Screens Want by Frank Chimero. It’s an essay about the spirit and function of software in our lives.
In it, Chimero introduces this analogy that has stuck with me for a long time - that software is like plastic. More accurately - software has become ubiquitious in our daily life, in the same way plastics did in the 50’s and 60’s. I wanted to dig into and stretch that analogy.
From the History and Future of Plastics by the Science History Institute:
World War II necessitated a great expansion of the plastics industry in the United States, as industrial might proved as important to victory as military success. The need to preserve scarce natural resources made the production of synthetic alternatives a priority. Plastics provided those substitutes. Nylon, invented by Wallace Carothers in 1935 as a synthetic silk, was used during the war for parachutes, ropes, body armor, helmet liners, and more. Plexiglas provided an alternative to glass for aircraft windows. A Time magazine article noted that because of the war, “plastics have been turned to new uses and the adaptability of plastics demonstrated all over again.” During World War II plastic production in the United States increased by 300%.
The surge in plastic production continued after the war ended. After experiencing the Great Depression and then World War II, Americans were ready to spend again, and much of what they bought was made of plastic. According to author Susan Freinkel, “In product after product, market after market, plastics challenged traditional materials and won, taking the place of steel in cars, paper and glass in packaging, and wood in furniture.” The possibilities of plastics gave some observers an almost utopian vision of a future with abundant material wealth thanks to an inexpensive, safe, sanitary substance that could be shaped by humans to their every whim.
Plastic products started by mimicking their natural counterparts (e.g. wood grain, leather) - but soon products were created that could only be made in plastic. Early software created metaphors to mimic familiar objects.
Now software is something in it’s own right. The 4 biggest companies by market cap are all software companies. And software has now replaced so many products - ironically, many of them made of plastic.
So we are hurtling towards a world of software becoming everything. We are already wearing software, driving it, and living in a world surrounded by it.
But what happens next? What happens when software has eaten everything? There are a few questions swirling around in my head.
- What might that world look like? When software becomes a part of everything, it will probably become invisible. When plastic became everything, it also became nothing. It didn’t disappear - it just fell out of the limelight as a new technology that offered boundless potential. It just became a part of our everyday lives.
- Will we even recognize that software? Software is moving to a point where it’s becoming harder to decompose. AI is making it effectively impossible to understand how software does what it does. The future of software may just be interactions with AI models, making it out of reach for craftspeople to decompose and remix.
- Who will create it? Will software be made by many or the few? When plastic became popular, production consolidated to a few companies. Two of the biggest - Dow Chemical and DuPont, merged in 2017 and formed the largest plastics company in the world. The rise of 3D printing is bringing plastics manufacturing to the masses, but nowhere near the scale of industry. Software has always been available, and accessible to all to create, but power has also consolidated in the industry. The trend towards decentralization might change this.
- Will there ever be too much software? Plastic has become synonymous with consumer culture - excess and environmental damage. The victim is our physical environment. In the same way, software is becoming synonymous with attention-seeking and addictive behaviour - and the victim is our mental environment. The irony is both plastic and software might cause more harm to the very things it originally helped. Plastic started with promise - as a helpful substitute to natural materials - and is now the cause of so much natural destruction. Software started with a promise - as a bicycle for our minds - and could be the cause of a collective societal breakdown.
These are incomplete thoughts - and I’ll be revisiting them later.


Class ResponseStore
Class that can store and retrieve response messages using an IResources instance
Inherited Members
Namespace: FakeHttp
Assembly: FakeHttp.dll
Syntax
public sealed class ResponseStore : ReadOnlyResponseStore, IResponseStore, IReadOnlyResponseStore
Constructors
| Improve this Doc View SourceResponseStore(IResources)
ctor
Declaration
public ResponseStore(IResources resources)
Parameters
| Type | Name | Description |
|---|---|---|
| IResources | resources | An instance that can read and write to the underlying storage of response resources |
Exceptions
| Type | Condition |
|---|---|
| ArgumentNullException |
ResponseStore(IResources, IResponseCallbacks)
Declaration
public ResponseStore(IResources resources, IResponseCallbacks callbacks)
Parameters
| Type | Name | Description |
|---|---|---|
| IResources | resources | An instance that can read and write to the underlying storage of response resources |
| IResponseCallbacks | callbacks | Object to manage and modify responses at runtime |
Exceptions
| Type | Condition |
|---|---|
| ArgumentNullException |
Methods
| Improve this Doc View SourceStoreResponse(HttpResponseMessage)
Stores a response message for later retrieval
Declaration
public Task StoreResponse(HttpResponseMessage response)
Parameters
| Type | Name | Description |
|---|---|---|
| HttpResponseMessage | response | The response message to store |
Returns
| Type | Description |
|---|---|
| Task | Task |
Implements
Exceptions
| Type | Condition |
|---|---|
| ArgumentNullException |


Description of the show
In this episode I interview my older brother about his stuffed animals Rex and Slush
Published by Benjamin McVerry on 24th November 2018
Meet my cousin James
Meet my dolphin friend.
Published by Benjamin McVerry on 19th November 2018
Meet the twins
Published by Benjamin McVerry on 18th November 2018
Meet Flato


Generate a build plan using cargo +nightly build -Z unstable-options --build-plan The source for this page is available on GitHub. The default data that loads is from sccache.
cargo +nightly build -Z unstable-options --build-plan


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Analysis of Thanos Dancing
Analysis done on:
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Well, here I am.
I assume you're here, too, even though I can't see you very well. Is this where you thought you'd be?
We all start out thinking we know where we're going. We have our dreams, of course, which is fine. Dreams give us direction. They keep us engaged. The trouble comes when we stop dreaming and start planning.
Plans are useful and concrete. They narrow our options, which is great if you're deciding which shampoo to buy or where to have the company picnic. But they're no good at all for deciding how we want our lives to go, and they're really bad at handling surprises. You see, there's a not-so-secret secret you should know by now:
Nothing ever goes the way you planned.
I like surprises.
Well, as much as the next person, anyway. On my own terms, in my own time, and under controlled circumstances. So...not very much.
Oh, sure. Some surprises are great:
- Surprise vacations
- Suprise lottery winnings
(gotta get me some of that) - Surprise cakes.
- Surprise parties
Surprise vision loss is less good. Bad, even.
Is this supposed to be my gift?
In a word: No.
I'm no Pollyanna. I'm not strong or virtuous because I can't see. Not everything happens for a reason. And I didn't get Daredevil super senses to compensate.
We live in a visual world, and blindness makes everything exponentially more difficult. It's been three years since I started losing my sight and some days, I can still summon that fresh, bright fury. There is no way to spin it.
And I'm not unique. In the United States, 8% of people over forty experience some degree of vision loss. That's not something they're born with. It jumps up in midlife (surprise!) to derail their plans.
My life isn't over.
And yours isn't, either. That's the most important thing to remember, whenever something knocks you sideways. You're still breathing? Then you're not done. Pick it up. Sort it out. Move along.
There are resources available for you. These are focused on visual impairment, but there are similar things for every disability. Use them.
- National Library Services for the Blind
- Most major cities have a Talking Book and Braille Library. This is Seattle's.
- American Council of the Blind
- National Federation of the Blind
- National Eye Institute
- American Printing House for the Blind
- Perkins Scout
- The Lighthouse for the Blind. This is the one in Seattle. There are many.
- If you're a veteran, talk to the V.A.
- If you're a student, talk to your advisor about the resources your school might have available to you.
- And last, but not least, remember you can still check stuff out from your local public library.
Don't forget that people can help you, too. The folks I met here, teachers and students alike, helped me a lot. So did literal dozens of other people. All you have to do is ask them.

So here I am. Here you are, too. And if neither of us is exactly what we thought we'd be--well, that's what you'd expect, isn't it? There've been so many surprises.


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Molder is a team of professional, energetic individuals with talented designers and experienced managers available to guide our clients through the flawless and timely execution of any residential design project.
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Our services will take you from initial planning to layouts, building permits and final design renders including full color elevations, 3D renderings, and other interior-related services.
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| Message: | {{ status.error.message }} |
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| Title | Description | Translations |
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| {{ app.description | plaintext | descriptionFilter | characters:60 }} | {{ lang.name }} Add language |


| 1 | package fr.sii.ogham.core.exception.template; | |
| 2 | ||
| 3 | import static fr.sii.ogham.core.CoreConstants.SERIAL_VERSION_UID; | |
| 4 | ||
| 5 | /** | |
| 6 | * Specialized exception that indicates that the failure is due to an error | |
| 7 | * while trying to access a bean (or one of its properties). | |
| 8 | * | |
| 9 | * @author Aurélien Baudet | |
| 10 | * | |
| 11 | */ | |
| 12 | public class BeanContextException extends ContextException { | |
| 13 | private static final long serialVersionUID = SERIAL_VERSION_UID; | |
| 14 | ||
| 15 | private final transient Object bean; | |
| 16 | ||
| 17 | public BeanContextException(String message, Object bean, Throwable cause) { | |
| 18 | super(message, cause); | |
| 19 | this.bean = bean; | |
| 20 | } | |
| 21 | ||
| 22 | public BeanContextException(String message, Object bean) { | |
| 23 | super(message); | |
| 24 | this.bean = bean; | |
| 25 | } | |
| 26 | ||
| 27 | public BeanContextException(Object bean, Throwable cause) { | |
| 28 | super(cause); | |
| 29 | this.bean = bean; | |
| 30 | } | |
| 31 | ||
| 32 | public Object getBean() { | |
| 33 |
1
1. getBean : replaced return value with null for fr/sii/ogham/core/exception/template/BeanContextException::getBean → NO_COVERAGE |
return bean; |
| 34 | } | |
| 35 | } | |
Mutations | ||
| 33 |
1.1 |


As we all know Windows Installer is a complicated and a elegant technology. Its beastly complexities are beautifully abstracted by the authoring packages like InstallShield X, DevStudio and Developer. But we live in a less than perfect world and Murphy’s Law still holds good for the Windows Installer world too. There might be several reasons why an Installation might fail. Some errors might be meaningful while others might just spit out a cryptic error message with an error number during installation. The only way to make sense of these would be to look at the log files generated during installation. You can generate a log file for the installation using the following command line.
msiexec /i productname.msi /l*v package.log
This command generates a verbose log file logging all errors, warnings and debug messages and produces a huge log file in the text format. The first look at the log file might be slightly intimidating. This article tries to break the ice with the basics of reading the log file to troubleshoot problems with installation. Discussing all the error messages and its aspects is out of scope of this article. If you have specific questions, feel free to drop me a word. (at<EMAIL_ADDRESS>The Bottom Up Approach:
Whenever I read a log file, I start reading it from the bottom of the file. You might dismiss this technique as one of my eccentricities but I believe that this is the quickest, if not the most efficient, way of reading a log file in case of errors like 1603 or 1721. As a convention, the letter ‘C’ within brackets denotes the client context and the letter ‘S’ denotes the server context. So all messages in the log, which start as below, are messages in the client’s context.
MSI (c) (A0:4C): Doing action: INSTALL
Action start 0:12:20: INSTALL.
MSI (c) (A0:4C): UI Sequence table ‘InstallUISequence’ is present and populated.
MSI (c) (A0:4C): Running UISequence
All messages in the log which start as below are messages from the MSI running in the server’s context.
MSI (s) (1C:7C): Doing action: INSTALL
Action start 0:12:54: INSTALL.
MSI (s) (1C:7C): Running ExecuteSequence
Let us first analyze a successful log file and get ready to compare the anomalies with a not so perfect log file. I have used a simple Basic MSI project created with InstallShield X that just installs notepad.exe and I have disabled Update Ser. What we should be looking at is actions that do not have a return code of 1. You would find lines similar to the ones below just above the Server context property dump.
MSI (c) (04:B0): Doing action: SetupCompleteSuccess
Action start 18:03:47: SetupCompleteSuccess.
Action 18:03:47: SetupCompleteSuccess. Dialog created
Action ended 18:03:48: SetupCompleteSuccess. Return value 2.
Action ended 18:03:48: INSTALL. Return value 1.
Hmm… What does this mean? The ”Action ended 18:03:48: SetupCompleteSuccess. Return value 2.” message indicates that user cancelled the action or the operation was aborted due to a user instruction. But god knows that I did not instruct it stop. There must be something else that is wrong. The most obvious place to look for it would be the “Finish” button in the SetupCompleteSuccess dialog. You would find a line like the one below once you click on the Behavior tab of the dialog and select the OK control. If you insist on doing it via Orca, you can look at the ControlEvent table for the OK control in the SetupCompleteSuccess dialog.
EndDialog - Exit - 1
BINGO! We have found the culprit. The argument for the control event must be ‘Return’ instead of ‘Exit’. Refer Windows Installer SDK help library article titled “EndDialog ControlEvent” for more information. Rebuild the project after changing it to ‘Return’ and you would find that none of the actions have return values other than ‘1’.
We have thus finally solved a trivial problem with the help of the log file, which would have gone unnoticed otherwise. Ah! Sweet Perfection.
:-)
Deferred Custom Actions:
One of the common places where users get confused is with deferred custom actions. Deferred Execution Custom Actions are not executed the first time the installer processes the custom actions in the Execute Sequence table. They are instead written to the MSI script. All these actions are executed within the InstallFinalize action. In these cases, you would have to look at the return value of the InstallFinalize action. A few lines above the line that indicates the return value of InstallFinalize would hint the action that failed. Let us verify this with a simple VBScript Custom Action that does nothing else but cause the install to fail </wink>. This is the code for the VBScript.
function MyFunction
MyFunction=1603
end function
I then create a Type 1030 custom action (VBScript Stored in Binary Table + Deferred Execution). This custom action is scheduled after InstallFiles action in the Install Execute Sequence. Run and log the installation. The installation proceeds and comes up with a dialog, which states that the Installation operation has failed. Let us look into the log for more information.
The final few lines in the log file complain that installation failed. But it still does have not enough information to identify an error.
MSI (c) (34:30): Product: SimpleInstaller – Installation operation failed.
MSI (c) (34:30): Grabbed execution mutex.
MSI (c) (34:30): Cleaning up uninstalled install packages, if any exist
MSI (c) (34:30): MainEngineThread is returning 1603
Above the client contexts’ property dump, the following lines of code indicate that INSTALL (Top level action) returns a value of 3 and the main thread is returning 1603. The SetupCompleteError is the same as we discussed earlier. This does not give much information either.
MSI (s) (DC:D8): MainEngineThread is returning 1603
MSI (c) (34:30): Back from server. Return value: 1603
MSI (c) (34:30): Decrementing counter to disable shutdown. If counter >= 0, shutdown will be denied. Counter after decrement: -1
Action ended 19:24:28: ExecuteAction. Return value 3.
MSI (c) (34:30): Doing action: SetupCompleteError
Action start 19:24:28: SetupCompleteError.
Action 19:24:29: SetupCompleteError. Dialog created
Action ended 19:24:30: SetupCompleteError. Return value 2.
Action ended 19:24:30: INSTALL. Return value 3.
Assuming that you have opened the log in notepad, search quickly for the word ‘InstallFinalize’ and specify the direction of search as up. You will now be able to see the following lines.
…
Our custom action is being called
MSI (s) (DC:D8): Executing op: ActionStart(Name=NewCustomAction1,,)
Action 19:24:28: NewCustomAction1.
MSI (s) (DC:D8): Executing op: CustomActionSchedule(Action=NewCustomAction1,ActionType=1030,Source=function MyFunction
MyFunction=1603
end function,Target=MyFunction,)
MSI (s) (DC:D8): Creating MSIHANDLE (3) of type 790536 for thread 2008
MSI (s) (DC:D8): Creating MSIHANDLE (4) of type 0 for thread 2008
MSI (s) (DC:D8): Closing MSIHANDLE (4) of type 0 for thread 2008
MSI (s) (DC:D8): Closing MSIHANDLE (3) of type 790536 for thread 2008
Our custom action fails causing the InstallFinalize action to fail
Action ended 19:24:28: InstallFinalize. Return value 3.
Initiate Rollback
MSI (s) (DC:D8): User policy value ‘DisableRollback’ is 0
MSI (s) (DC:D8): Machine policy value ‘DisableRollback’ is 0
MSI (s) (DC:D8): Executing op: Header
…
Rolls back changes
As you would have aptly guessed, the lines in bold are my comments. So you can nail most of troublesome deferred custom action using this technique.
I am really sleepy and have got some real work to do. I am sure I would touch on the log files again covering more aspects. Love it or Hate it, feel free to post your comments.
msiexec /i productname.msi /l*v package.log
This command generates a verbose log file logging all errors, warnings and debug messages and produces a huge log file in the text format. The first look at the log file might be slightly intimidating. This article tries to break the ice with the basics of reading the log file to troubleshoot problems with installation. Discussing all the error messages and its aspects is out of scope of this article. If you have specific questions, feel free to drop me a word. (at<EMAIL_ADDRESS>The Bottom Up Approach:
Whenever I read a log file, I start reading it from the bottom of the file. You might dismiss this technique as one of my eccentricities but I believe that this is the quickest, if not the most efficient, way of reading a log file in case of errors like 1603 or 1721. As a convention, the letter ‘C’ within brackets denotes the client context and the letter ‘S’ denotes the server context. So all messages in the log, which start as below, are messages in the client’s context.
MSI (c) (A0:4C): Doing action: INSTALL
Action start 0:12:20: INSTALL.
MSI (c) (A0:4C): UI Sequence table ‘InstallUISequence’ is present and populated.
MSI (c) (A0:4C): Running UISequence
All messages in the log which start as below are messages from the MSI running in the server’s context.
MSI (s) (1C:7C): Doing action: INSTALL
Action start 0:12:54: INSTALL.
MSI (s) (1C:7C): Running ExecuteSequence
Let us first analyze a successful log file and get ready to compare the anomalies with a not so perfect log file. I have used a simple Basic MSI project created with InstallShield X that just installs notepad.exe and I have disabled Update Ser. What we should be looking at is actions that do not have a return code of 1. You would find lines similar to the ones below just above the Server context property dump.
MSI (c) (04:B0): Doing action: SetupCompleteSuccess
Action start 18:03:47: SetupCompleteSuccess.
Action 18:03:47: SetupCompleteSuccess. Dialog created
Action ended 18:03:48: SetupCompleteSuccess. Return value 2.
Action ended 18:03:48: INSTALL. Return value 1.
Hmm… What does this mean? The ”Action ended 18:03:48: SetupCompleteSuccess. Return value 2.” message indicates that user cancelled the action or the operation was aborted due to a user instruction. But god knows that I did not instruct it stop. There must be something else that is wrong. The most obvious place to look for it would be the “Finish” button in the SetupCompleteSuccess dialog. You would find a line like the one below once you click on the Behavior tab of the dialog and select the OK control. If you insist on doing it via Orca, you can look at the ControlEvent table for the OK control in the SetupCompleteSuccess dialog.
EndDialog - Exit - 1
BINGO! We have found the culprit. The argument for the control event must be ‘Return’ instead of ‘Exit’. Refer Windows Installer SDK help library article titled “EndDialog ControlEvent” for more information. Rebuild the project after changing it to ‘Return’ and you would find that none of the actions have return values other than ‘1’.
We have thus finally solved a trivial problem with the help of the log file, which would have gone unnoticed otherwise. Ah! Sweet Perfection.
:-)
Deferred Custom Actions:
One of the common places where users get confused is with deferred custom actions. Deferred Execution Custom Actions are not executed the first time the installer processes the custom actions in the Execute Sequence table. They are instead written to the MSI script. All these actions are executed within the InstallFinalize action. In these cases, you would have to look at the return value of the InstallFinalize action. A few lines above the line that indicates the return value of InstallFinalize would hint the action that failed. Let us verify this with a simple VBScript Custom Action that does nothing else but cause the install to fail </wink>. This is the code for the VBScript.
function MyFunction
MyFunction=1603
end function
I then create a Type 1030 custom action (VBScript Stored in Binary Table + Deferred Execution). This custom action is scheduled after InstallFiles action in the Install Execute Sequence. Run and log the installation. The installation proceeds and comes up with a dialog, which states that the Installation operation has failed. Let us look into the log for more information.
The final few lines in the log file complain that installation failed. But it still does have not enough information to identify an error.
MSI (c) (34:30): Product: SimpleInstaller – Installation operation failed.
MSI (c) (34:30): Grabbed execution mutex.
MSI (c) (34:30): Cleaning up uninstalled install packages, if any exist
MSI (c) (34:30): MainEngineThread is returning 1603
Above the client contexts’ property dump, the following lines of code indicate that INSTALL (Top level action) returns a value of 3 and the main thread is returning 1603. The SetupCompleteError is the same as we discussed earlier. This does not give much information either.
MSI (s) (DC:D8): MainEngineThread is returning 1603
MSI (c) (34:30): Back from server. Return value: 1603
MSI (c) (34:30): Decrementing counter to disable shutdown. If counter >= 0, shutdown will be denied. Counter after decrement: -1
Action ended 19:24:28: ExecuteAction. Return value 3.
MSI (c) (34:30): Doing action: SetupCompleteError
Action start 19:24:28: SetupCompleteError.
Action 19:24:29: SetupCompleteError. Dialog created
Action ended 19:24:30: SetupCompleteError. Return value 2.
Action ended 19:24:30: INSTALL. Return value 3.
Assuming that you have opened the log in notepad, search quickly for the word ‘InstallFinalize’ and specify the direction of search as up. You will now be able to see the following lines.
…
Our custom action is being called
MSI (s) (DC:D8): Executing op: ActionStart(Name=NewCustomAction1,,)
Action 19:24:28: NewCustomAction1.
MSI (s) (DC:D8): Executing op: CustomActionSchedule(Action=NewCustomAction1,ActionType=1030,Source=function MyFunction
MyFunction=1603
end function,Target=MyFunction,)
MSI (s) (DC:D8): Creating MSIHANDLE (3) of type 790536 for thread 2008
MSI (s) (DC:D8): Creating MSIHANDLE (4) of type 0 for thread 2008
MSI (s) (DC:D8): Closing MSIHANDLE (4) of type 0 for thread 2008
MSI (s) (DC:D8): Closing MSIHANDLE (3) of type 790536 for thread 2008
Our custom action fails causing the InstallFinalize action to fail
Action ended 19:24:28: InstallFinalize. Return value 3.
Initiate Rollback
MSI (s) (DC:D8): User policy value ‘DisableRollback’ is 0
MSI (s) (DC:D8): Machine policy value ‘DisableRollback’ is 0
MSI (s) (DC:D8): Executing op: Header
…
Rolls back changes
As you would have aptly guessed, the lines in bold are my comments. So you can nail most of troublesome deferred custom action using this technique.
I am really sleepy and have got some real work to do. I am sure I would touch on the log files again covering more aspects. Love it or Hate it, feel free to post your comments.


While the cumulative land area subject to abrupt thaw lake formation is less than one tenth of permafrost land areas (Supplementary Fig. 4e, f), our modeling results (Fig. 4), supported by field work (Figs 1 and 5) and remote sensing (Fig. 3), show that an increase in the volume of newly thawed sub-lake sediments through expansion of existing and formation of new thermokarst lakes is likely to yield disproportionately large releases of 14C-depleted permafrost carbon to the atmosphere this century. The 27 Tg yr −1 (15–50 Tg yr −1, 68% range) increase in CH 4 emissions from newly-formed lakes by mid-century for RCP8.5 (Supplementary Fig. 6), is similar to a recent, independent process-based model estimate by 2100 (27–38 Tg yr −1) 44 and is nearly triple the 10 Tg yr −1 rise in global human and natural sources of atmospheric CH 4 observed from 2003 to 2012 60. Other non-lake mechanisms of abrupt thaw, such as thermoerosional gullies, thaw slumps, and peat-plateau collapse scars, will increase permafrost-carbon emissions further 13.
The moderate climate mitigation strategy (RCP4.5) requires a > 50% reduction in anthropogenic CO 2 emissions (i.e., −20 Gt CO 2 yr −1) by 2100 compared to the current level 61. Our projected permafrost emissions are comparatively small (1.5–4.2 Gt CO 2e yr −1 by 2100 for RCP4.5 and 8.5, respectively). However, they are of similar magnitude to the second most important anthropogenic source after fossil fuels [Land Use Change emissions 3.5 ± 1.8 Gt CO 2 yr −1], which has been relatively constant during the last 60 years 62, implying that our projected permafrost emissions will provide a headwind in the goal to aggressively mitigate CO 2 emissions.
In contrast to shallow, gradual thaw that may rapidly re-form permafrost upon climate cooling, deep, CH 4-yielding abrupt thaw is irreversible this century. Once formed, lake taliks continue to deepen even under colder climates 17, mobilizing carbon that was sequestered from the atmosphere over tens of thousands of years. The release of this carbon as CH 4 and CO 2 is irreversible in the 21st century. This irreversible, abrupt thaw climate feedback is large enough to warrant continued efforts toward integrating mechanisms that speed up deep permafrost-carbon thaw and release into large-scale models used to predict the rate of Earth’s climate change.


1 /* 2 SpiderGL Computer Graphics Library 3 Copyright (c) 2010, Marco Di Benedetto - Visual Computing Lab, ISTI - CNR 4 All rights reserved. 5 6 Redistribution and use in source and binary forms, with or without 7 modification, are permitted provided that the following conditions are met: 8 * Redistributions of source code must retain the above copyright 9 notice, this list of conditions and the following disclaimer. 10 * Redistributions in binary form must reproduce the above copyright 11 notice, this list of conditions and the following disclaimer in the 12 documentation and/or other materials provided with the distribution. 13 * Neither the name of SpiderGL nor the 14 names of its contributors may be used to endorse or promote products 15 derived from this software without specific prior written permission. 16 17 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 18 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 19 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 20 DISCLAIMED. IN NO EVENT SHALL PAUL BRUNT BE LIABLE FOR ANY 21 DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 22 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 23 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 24 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 26 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 /** 30 * @fileOverview Version 31 */ 32 33 /** 34 * The SpiderGL.Version namespace. 35 * 36 * @namespace The SpiderGL.Version namespace. 37 */ 38 SpiderGL.Version = { }; 39 40 /** 41 * Major version number. 42 * 43 * @constant 44 * @type number 45 */ 46 SpiderGL.Version.VERSION_MAJOR = 0; 47 48 /** 49 * Minor version number. 50 * 51 * @constant 52 * @type number 53 */ 54 SpiderGL.Version.VERSION_MINOR = 2; 55 56 /** 57 * Revision version number. 58 * 59 * @constant 60 * @type number 61 */ 62 SpiderGL.Version.VERSION_REVISION = 0; 63 64 /** 65 * Version string. 66 * 67 * The version string is: "{@link SpiderGL.Version.VERSION_MAJOR}.{@link SpiderGL.Version.VERSION_MINOR}.{@link SpiderGL.Version.VERSION_REVISION}" 68 * 69 * @constant 70 * @type string 71 */ 72 SpiderGL.Version.VERSION_STRING = SpiderGL.Version.VERSION_MAJOR + "." + SpiderGL.Version.VERSION_MINOR + "." + SpiderGL.Version.VERSION_REVISION; 73 74


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