wait

Java's FluentWait in Python

由 有些话、适合烂在心里 提交于 2019-11-26 11:30:01
问题 In java selenium-webdriver package, there is a FluentWait class: Each FluentWait instance defines the maximum amount of time to wait for a condition, as well as the frequency with which to check the condition. Furthermore, the user may configure the wait to ignore specific types of exceptions whilst waiting, such as NoSuchElementExceptions when searching for an element on the page. In other words, it is something more than implicit and explicit wait, gives you more control for waiting for an

Difference between Synchronized block with wait/notify and without them?

由 北城以北 提交于 2019-11-26 11:29:11
问题 If I just use synchronized, not wait/notify method, will it still keep thread-safe ? What\'s the difference ? Thx in advance. 回答1: Using synchronized makes a method / block accessible by only on thread at a time. So, yes, it's thread-safe. The two concepts are combined, not mutually-exclusive. When you use wait() you need to own the monitor on that object. So you need to have synchronized(..) on it before that. Using .wait() makes the current thread stop until another thread calls .notify()

Selenium wait until document is ready

由 狂风中的少年 提交于 2019-11-26 11:04:40
Can anyone let me how can I make selenium wait until the time the page loads completely? I want something generic, I know I can configure WebDriverWait and call something like 'find' to make it wait but I don't go that far. I just need to test that the page loads successfully and move on to next page to test. I found something in .net but couldn't make it work in java ... IWait<IWebDriver> wait = new OpenQA.Selenium.Support.UI.WebDriverWait(driver, TimeSpan.FromSeconds(30.00)); wait.Until(driver1 => ((IJavaScriptExecutor)driver).ExecuteScript("return document.readyState").Equals("complete"));

Java : Does wait() release lock from synchronized block

由 别说谁变了你拦得住时间么 提交于 2019-11-26 09:16:34
问题 I was under the impression that wait() releases all locks but I found this post which says \"Invoking wait inside a synchronized method is a simple way to acquire the intrinsic lock\" Please clarify I\'m a bit confused. http://docs.oracle.com/javase/tutorial/essential/concurrency/guardmeth.html 回答1: "Invoking wait inside a synchronized method is a simple way to acquire the intrinsic lock" This sentence is false, it is an error in documentation. Thread acquires the intrinsic lock when it

How to wait till the response comes from the $http request, in angularjs?

由 怎甘沉沦 提交于 2019-11-26 08:57:57
问题 I am using some data which is from a RESTful service in multiple pages. So I am using angular factories for that. So, I required to get the data once from the server, and everytime I am getting the data with that defined service. Just like a global variables. Here is the sample: var myApp = angular.module(\'myservices\', []); myApp.factory(\'myService\', function($http) { $http({method:\"GET\", url:\"/my/url\"}).success(function(result){ return result; }); }); In my controller I am using this

How to wait some time in pygame?

由 陌路散爱 提交于 2019-11-26 08:30:41
问题 While I\'ve been using time.wait in my code since I began learning Python and Pygame, I\'ve been wondering if there are any other ways to do it and what are the advantages and disadvantages of each approach. For example, Pygame also has a pygame.time.wait . What\'s the difference between python\'s wait and pygame\'s wait functions? Which one is better? And are there other ways to wait some time besides using these two functions? 回答1: For animation / cooldowns, etc: If you want to 'wait', but

How do I create a pause/wait function using Qt?

由 …衆ロ難τιáo~ 提交于 2019-11-26 08:09:59
问题 I\'m playing around with Qt, and I want to create a simple pause between two commands. However it won\'t seem to let me use Sleep(int mili); , and I can\'t find any obvious wait functions. I am basically just making a console application to test some class code which will later be included in a proper Qt GUI, so for now I\'m not bothered about breaking the whole event-driven model. 回答1: This previous question mentions using qSleep() which is in the QtTest module. To avoid the overhead linking

How do you have the code pause for a couple of seconds in android?

由 夙愿已清 提交于 2019-11-26 08:06:20
问题 Basically I need a pause (based on just a few seconds) to be put into one action so that the user can see what happens before the next action is taken. So for blackjack, when it\'s the dealer\'s turn and he decides to hit, he hits, a card is added, and then he decides what to do next. So before he decides on what to do next, I want the code to pause so it can be \"seen\" as to what the dealer is doing this way the dealer doesn\'t complete his actions in less than a second and the player only

How to wait until an element is present in Selenium?

由 两盒软妹~` 提交于 2019-11-26 07:28:11
问题 I\'m trying to make Selenium wait for an element that is dynamically added to the DOM after page load. Tried this: fluentWait.until(ExpectedConditions.presenceOfElement(By.id(\"elementId\")); In case it helps, here is fluentWait : FluentWait fluentWait = new FluentWait<>(webDriver) { .withTimeout(30, TimeUnit.SECONDS) .pollingEvery(200, TimeUnit.MILLISECONDS); } But it throws a NoSuchElementException - looks like presenceOfElement expects the element to be there so this is flawed. This must

Blackberry - Loading/Wait screen with animation

由 拟墨画扇 提交于 2019-11-26 07:24:31
问题 Is there a way to show \"Loading\" screen with animation in blackberry? Options: PME animation content multithreading + set of images + timer/counter standard rim api some other way Any of this? Thanks! 回答1: Fermin, Anthony +1. Thanks to all, you gave me the part of answer. My final solution: 1.Create or generate (free Ajax loading gif generator) animation and add it to project. 2.Create ResponseCallback interface (see Coderholic - Blackberry WebBitmapField) to receive thread execution result
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