delay

Robot.delay(int) versus Thread.sleep(long)

由 僤鯓⒐⒋嵵緔 提交于 2019-12-07 11:36:30
问题 I have a program whose only purpose is to drive a java.awt.Robot in an infinite loop until an exit condition is met. The robot performs a number of actions in quick succession, which require a standard UI delay between them. For this, I use java.awt.Robot.setAutoDelay(int ms) , which appears to be designed for precisely this purpose. At other times, however, I need to insert arbitrarily long delays for operations to complete. I appear to have a choice between using java.awt.Robot.delay(int ms

jQuery Animation Delay

由 我与影子孤独终老i 提交于 2019-12-07 04:14:01
问题 How do I delay animation with jQuery? I need to get a navigation to expand the width, and then expand the height, and then reversed for the reverse animation. Code: $(function() { $("#nav li").not("#logo, #nav li ul li").hover(function(){ $(this).animate({width:"200px"},{queue:false,duration:1000}); }, function(){ $(this).animate({width:"30px"},{queue:false,duration:1000}); }); $("#nav li.parent").hover(function(){ $(this).children("ul").animate({height:"40px"},{queue:false,duration:500}); },

for loop being ignored (optimized?) out

由 非 Y 不嫁゛ 提交于 2019-12-07 03:41:32
问题 I am using for/while loops for implementing a delay in my code. The duration of the delay is unimportant here though it is sufficiently large to be noticeable. Here is the code snippet. uint32_t i; // Do something useful for (i = 0; i < 50000000U; ++i) {} // Do something useful The issue I am observing is that this for loop won't get executed. It probably gets ignored/optimized by the compiler. However, if I qualify the loop counter i by volatile, the for loop seems to execute and I do notice

Time delay on click

由 佐手、 提交于 2019-12-07 01:16:41
问题 Can anyone send me JavaScript code on how I can construct a time delay from the time I click a button on a page to the time the function called by the button click is executed. I am a novice with JavaScript, and I have some code that performs a function when I click a button, and I just want to have a time delay. 回答1: This is the Javascript: function myfunction() { alert( "delayed" ); } var delay = 1000; setTimeout( myfunction, delay ) That's the essence. Now you need to hook it into a button

SimpleDateFormat takes too long when the time zone is included

由 天大地大妈咪最大 提交于 2019-12-07 00:35:06
问题 I am using this simple date format SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS Z"); the problem is when I use this it takes too long to convert the time, in logcat I see something like this I/Resources( 4284): Loaded time zone names for en in 272ms. I/Resources( 4284): Loaded time zone names for en in 194ms. I/Resources( 4284): Loaded time zone names for en in 112ms. I/Resources( 4284): Loaded time zone names for en in 111ms. I/Resources( 4284): Loaded time zone names

Do Delay Queue messages count as “In Flight” in SQS?

由 断了今生、忘了曾经 提交于 2019-12-06 23:47:26
问题 I'm working on a project in which I intend to use an Amazon SQS Delay Queue. I'm having a bit of trouble understanding exactly what is meant by "inflight" messages. There is a note in the documentation that says: Note There is a 120,000 limit for the number of inflight messages per queue. Messages are inflight after they have been received by the queue, but have not yet been deleted from the queue. If you reach the 120,000 limit, you will receive an OverLimit error message from Amazon SQS. To

JQuery problem with stop() and delay() within animation

由 丶灬走出姿态 提交于 2019-12-06 16:02:01
问题 As you can see on http://jsfiddle.net/FrelCee/5zcv3/4/ , i want to animate those 3 divs when the container is hovered. Problem is this ugly queue that appears when you fast hover more than once. I also tried using .stop() function, but then the delay() isn't working. Here is an example with stop() function and delay() problem : http://jsfiddle.net/FrelCee/FHC99/22/ Does anyone know any better way to this? Thanks in advance! 回答1: You just need to supply at least the first parameter to .stop

wait_fences: failed to receive reply: 10004003 error - UIAlertView with UIActivityIndicatorView

由 荒凉一梦 提交于 2019-12-06 15:04:35
I hoped that the answers to squeezemylime's question would solve my problem as I also have a UIAlertView without text field but it did not work out well. Instead of a text field I placed a UIActivityIndicatorView animating on it and no buttons used on creation. So the alert gets programmatically dismissed so that the delegate method destroys the spinner on the alert and the alert itself (which has been retained through the time running). So, I'm getting also these wait_fences: messages within the debugger and I'm frozen in the meantime because everything I tried including the valuable hints in

How to pause jQuery code for few milliseconds?

由 隐身守侯 提交于 2019-12-06 08:14:18
I'm using jQuery Ajax functions to auto update my database through cron. Since there are a lot of rows to be updated, I'd like to pause the code for few milliseconds each iretation. What would be the best way to do it? Here's sample of my code: <?php $zdroje = $db->select('zdroje', 'id!=1'); echo "<script type='text/javascript'>\n $(document).ready(function() {\n"; foreach($zdroje as $zdroj) { echo "$.post( '/adminator/menu/2zajezdy/tools/01otnXml/requests.php', { 'updateXML': '".$zdroj['id']."' }, function(data) { // pause here! });\n"; } // end: foreach echo "});\n</script>\n"; ?> There are

Rails execute script as background job

由 空扰寡人 提交于 2019-12-06 07:04:27
I've a ruby script that has been implemented as an independent functionality. Now I would like to execute this script in my rails environament, with the added difficulty of executing it as a background job, because it needs a great amount of time processing. After adding the delayed_job gem, I've tryied calling the following sentence: delay.system("ruby my_script.rb") And this is the error I get: Completed 500 Internal Server Error in 95ms TypeError (can't dump anonymous module: #<Module:0x007f8a9ce14dc0>): app/controllers/components_controller.rb:49:in `create' Calling the self.delay method
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