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C# Timer on Elapsed Time does not call method
I use the System.Threading.Timer in windows-services. Maybe this solves also your issue since others have also problems with the System.Timers.Timer in windows-services: "What I've found is that System.Timers.Timer just doesn't work in my Windows Service application. Therefore I've switched over to System.Threading.Timer" See: Windows Service System.Timers.Timer not firing private void InitService() { //starts immediately, interval is in TimeSpan this._oTimer = new System.Threading.Timer( OnTimeout, null, TimeSpan.Zero, TimeSpan.FromMinutes(10) ); } protected override void OnStart(string[] args) { InitService(); } protected override void OnStop() { this._oTimer.Change(System.Threading.Timeout.Infinite, System.Threading.Timeout.In

Categories : C#

Java Reaction Time Test - Time Elapsed?
System.nanoTime() is the best way to get definite precision. See: System.nanoTime(): Returns the current value of the most precise available system timer, in nanoseconds.

Categories : Java

Elapsed Time to initial load take too long time?
Check more closely with proper tools. Check Firebug. Also YSlow provides lots of good tips.

Categories : PHP

mclapply user time larger than elapsed time
The help page ?system.time says the value returned by the function is an object of class proc_time, and that we should consult ?proc.time. There we learn that user time is cumulative sum of user and system times of any child processes so your task has spent about 15s on each core (mclapply defaults to using 2 cores, see the mc.cores argument). Actually, we see earlier in the help page that proc.time() returns five elements that separate the process and child times, and that the summary method used in printing collapses the user and system time into process + child times, so there is a bit more information available.

Categories : R

/usr/bin/time --format output elapsed time in milliseconds
One possibility is to use the date command: ts=$(date +%s%N) ; my_command ; tt=$((($(date +%s%N) - $ts)/1000000)) ; echo "Time taken: $tt" would return the time taken to execute my_command in milliseconds.

Categories : Bash

PowerPoint Elapsed Time and remaining time
Do you intend to create more advance presentation timing? if yes, how about create a timing system triggered by events such as http://msdn.microsoft.com/en-us/library/office/ff746741.aspx and http://msdn.microsoft.com/en-us/library/office/ff745863.aspx ?

Categories : Vba

Can't get correct elapsed time
You're calling animate 60 times per second, because that's probably what you set in requestAnimationFrame (and is set by default). 1000 ms / 60 frames = 16.xx ms. So animation is called every ~16ms and that's what you're getting. if ( !window.requestAnimationFrame ) { window.requestAnimationFrame = ( function() { return window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame || window.oRequestAnimationFrame || window.msRequestAnimationFrame || function( /* function FrameRequestCallback */ callback, /* DOMElement Element */ element ) { window.setTimeout( callback, 1000 / 60 ); // so call it every ~16ms }; } )(); }

Categories : Javascript

How to calculate elapsed time of a function?
You can use the QueryPerformanceCounter and QueryPerformanceFrequency functions: var c1, c2, f: Int64; begin QueryPerformanceFrequency(f); QueryPerformanceCounter(c1); DoSomething; QueryPerformanceCounter(c2); // Now (c2-c1)/f is the duration in secs of DoSomething

Categories : Delphi

How to get the time elapsed in C in milliseconds? (Windows)
GetSystemTime() uses the structure SYSTEMTIME, which provides milli-second resolution. More on this here.

Categories : C

Django check elapsed time
Since you have time zone support enabled, self.last_used is a timezone-aware datetime object, datetime.datetime.now() is not. Try this instead: timediff = datetime.datetime.utcnow() - self.last_used.replace(tzinfo=None) Another option is to make your now() timezone-aware using make_aware(): from django.utils import timezone now = timezone.make_aware(datetime.datetime.now(), timezone.get_default_timezone()) timediff = now() - self.last_used Also see: Can't subtract datetime and timestamp in django? django 1.4 - can't compare offset-naive and offset-aware datetimes django 1.4 timezone.now() vs datetime.datetime.now()

Categories : Python

Color transition in d3 using time elapsed
You don't really need to do any work with scales, .transition() will take care of the hard work behind the scenes: function changeElementColor(d3Element){ d3Element .transition().duration(0) .style("background", "green") .transition().duration(1000) .style("background", "yellow") .transition().delay(1000).duration(5000) .style("background", "red"); } changeElementColor(d3.select("#d3Color")); To reset the transition, just add an onclick event to the element: d3.select("#d3Color") .on("click", function(){ changeElementColor(d3.select(this)) }); http://jsfiddle.net/N4APE/2/ I've also included a colored svg circle. I'm guessing you were trying to use .style("color", "red") to change its color; you need to use .attr("fill", "red") for non CSS propert

Categories : Javascript

Decorator for elapsed time flask
With the print_elapsed_time decorator above Flask's route decorators, the function registered by route has not yet been modified by print_elapsed_time, as decorators are applied from bottom to top. The solution is to put @print_elapsed_time below both route decorators. However, Flask keeps track of its registered functions by their name, and for everything wrapped by print_elapsed_time this is wrapper. See my answer to another StackOverflow question for ways around that.

Categories : Python

c++ get elapsed time platform independent
I don't think there is a high resolution clock built-in C++ before C++11. If you are unable to use C++11 you have to either fix your error with glut and glew or use the platform dependent timer functions. #include <chrono> class Timer { public: Timer() { reset(); } void reset() { m_timestamp = std::chrono::high_resolution_clock::now(); } float diff() { std::chrono::duration<float> fs = std::chrono::high_resolution_clock::now() - m_timestamp; return fs.count(); } private: std::chrono::high_resolution_clock::time_point m_timestamp; };

Categories : C++

requestAnimationFrame computing elapsed time
If I got you right - you want to measure time taken by rendering function? Then you should simply do this: function draw() { requestAnimFrame(draw); var start = Date.now(); // perform your drawing var elapsed = Date.now() - start; } But if you need FPS (Frames Per Second), then something like that will do: var FPS = 0; var ticks = 0; var lastFPS = 0; function draw() { requestAnimFrame(draw); // perform your drawing var now = Date.now(); if (now - lastFPS >= 1000) { lastFPS = now; FPS = ticks; ticks = 0; } ticks++; }

Categories : Javascript

Can we get elapsed time from netstat command
You could watch the traffic directly with tcpdump. If you know the remote IP and/or port you can narrow it down to just that traffic. tcpdump -i eth0 src 192.168.1.1 and port 80

Categories : Linux

PowerShell regex to pick out elapsed time
Use one regex: $r = '(d+)hrs:(d+)mins:(d+)sec' $i = 'hlfhlj f 12hrs:10mins:05sec fsfsf f' $result = [regex]::match($i,$r) $hour = $result.Groups[1].Value $mins = $result.Groups[2].Value $sec = $result.Groups[3].Value

Categories : Regex

Calculate elapsed time of ClockAnimation class
I am not an expert, but from what I can tell, the best way would be to get the elapsed time is by using System.currentTimeMillis() when you start and when you stop the timer. You can then Subtract the second value from the first in order to find the elapsed time in milliseconds, and then simply divide by 1000 to get seconds. Example: int startTime; double currentElapsedTime; double endElapsedTime; void start() { timer.start(); startTime = System.currentTimeMillis(); } void stop() { timer.stop(); elapsedTime = getElapsedTime(); } void getElapsedTime() //Could be called apart from the stop() function to //get the elapsed time without stopping the timer { currentElapsedTime = (System.currentTimeMillis() - startT

Categories : Java

detect 15 minutes elapsed time from datetime.now
Just use // In the timepicker's time-changed event if (DateTime.Now.CompareTo(timepicker.Value) == 1 && DateTime.Now.Subtract(timepicker.Value).TotalMilliseconds > 15 * 60 * 1000) { // Do stuff! MessageBox.Show("You can only set a max of 15 minutes ahead of the current time!"); // Cancel the event / set the timepicker's value back to the current time / whatever you prefer // One option: timepicker.Value = DateTime.Now; }

Categories : C#

How can I show sequential comment as elapsed time goes by?
The problem is you are not calling the showCommetns method in case of jwplayer, you need to use the onTime(callbak) option to do that - Doc Try jQuery(document).ready(function () { $('#video').on('timeupdate',function(e){ showComments(this.currentTime); }); }); var comments = [{'time':'5','message':'hello! 5 secs has past'},{'time':'10','message':'hello! 10 secs has past'},{'time':'30','message':'hello! 30 secs has past'}]; function showComments(time){ var comments = findComments(time); $.each(comments,function(i,comment){ $('p').text(comment.message); $('p').show().delay(5000).fadeOut(); }); } function findComments(time){ return $.grep(comments, function(item){ return item.time == time.toFixed(); }); } jwplayer("myElement

Categories : Javascript

Timer shows negative time elapsed
I suspect that you're getting some kind of overflow. http://linux.die.net/man/3/clock The linux man page for clock suggests that the return values for clock cycle, so if happen to clock start at a high value and stop at a low value, and your difference is signed, you might get a negative value for time elapsed. Since you're timing events that go on for multiple seconds, maybe the time.time() function would be more appropriate for what you're doing.

Categories : Python

how to calculate the elapsed time of a particular event in my application?
Here are several approaches on how to parse your String into a Date instance. Afterwards you need to calculate the difference between the parsed Date and the current date (new Date()). Finally you can format your resulting difference according to your preferences.

Categories : Java

Is there a way to get the elapsed time that a Rails server has been running for?
This is actually pretty easy to do. Create a file, config/initializers/uptime.rb, with: YourApplication::BOOTED_AT = Time.now Then it's just a case of comparing the current time to that time, which you can easily do in a helper method, using the time_ago_in_words rails helper: def uptime time_ago_in_words(YourApplication::BOOTED_AT) end This gives you a human readable string saying how long the application has been running (give or take a few seconds for the startup).

Categories : Ruby On Rails

Is it possible to show retrieved comments as elapsed time goes by?
If you dont have many comments per video, load all the comments at once from the database...put it in a javascript array...and then use a timer to display one by one. To put the database query results in javascript array you can implement ajax. If you have many comments per video you have to make an ajax call to retrive a single comment each time the timer event fires, and then show it. For javascript and jquery procedure is really the same, but in jquery ajax code is lot lot simpler.

Categories : Javascript

Linux - bash script to calculate time elapsed
You are trying to execute the number in the ENDTIME as a command. You should also see an error like 1370306857: command not found. Instead use the arithmetic expansion: echo "It takes $(($ENDTIME - $STARTTIME)) seconds to complete this task..." You could also save the commands in a separate script, commands.sh, and use time command: time commands.sh

Categories : Linux

python pandas time elapsed between dynamic range
Not sure how great this is performance wise. import numpy as np import pandas as pd gen = df.price.iteritems() def get_deltas(gen): time, value = next(gen) deltas = [np.nan] # initial value for line in gen: if np.abs(line[1] - value) >= 4: deltas.append(np.abs(line[0] - time)) time, value = line else: deltas.append(np.nan) return deltas deltas = get_deltas(df.price.iteritems()) df['deltas'] = deltas In [58]: df Out[58]: price deltas time 2013-04-26 13:30:03 101 NaN 2013-04-26 13:30:04 101 NaN 2013-04-26 13:30:05 102 NaN 2013-04-26 13:30:06 105 0:00:03 2013-04-26 13:30:07 104 NaN 2013-04-26 13:30:08 105 NaN 2013-0

Categories : Python

How to get elapsed time in seconds from boost::timer::cpu_timer?
You should measure the number of tick per nanosecond on each Hardware your soft run.. take a look at ( C++ Timer function to provide time in nano seconds)

Categories : C++

PHP/MySql Determining age/Elapsed Time of inserted data
your looking for time elapse you can do the following. UNIX_TIMESTAMP('2012-12-01 12:12:12') - UNIX_TIMESTAMP(CURTIME()); you can then convert it into seconds and minutes.

Categories : PHP

How to set current playback duration and elapsed time on iOS 7 lockscreen?
They're all documented in the reference for MPNowPlayingInfoCenter. The currently playing properties are optional values that may or may not be set. The link to that is in the sentence at the end of the list of normal playing properties: Additional properties you can set are described in this document in “Additional Metadata Properties.”. (emphasis mine) The properties that you are interested in are: MPNowPlayingInfoPropertyElapsedPlaybackTime and MPMediaItemPropertyPlaybackDuration. This information is all publicly available, and as the iOS 7 SDK does not seem to be published yet (as of 2013-09-14), I presume it was available prior to that version of iOS as well.

Categories : Iphone

Get time Elapsed and duration of MP3 file streaming android
Here are these two methods one is to get Media Player Current Position and second is to get total duration // returns current position mediaPlayer.getCurrentPosition(); //returns total duration mediaPlayer.getDuration(); hope this will help

Categories : Android

Elapsed Time for Open a Microsoft Word Document
Interop is synchronous so you should be able to do this : string path = ""; Stopwatch stopWatch = new Stopwatch(); stopWatch.Start(); var excel = new Microsoft.Office.Interop.Excel.Application(); excel.Workbooks.Open(path, Type.Missing, false, Type.Missing, Type.Missing, Type.Missing, false, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing); stopWatch.Stop(); // Get the elapsed time as a TimeSpan value. TimeSpan ts = stopWatch.Elapsed; // Format and display the TimeSpan value. string elapsedTime = String.Format("{0:00}:{1:00}:{2:00}.{3:00}", ts.Hours, ts.Minutes, ts.Seconds, ts.Milliseconds / 10); Console.WriteLine("RunTime " + elapsedTime); Console.ReadKey();

Categories : C#

choose between timeval and clock() to calculate elapsed time in C
From the clock(3) manual page: The clock() function returns an approximation of processor time used by the program. So the clock function doesn't return the amount of time passed, but a number of "ticks" that your program have run. And as you know, in a multi-tasking system your program can be paused at any time to let other programs run.

Categories : C

How to count time elapsed in Python multiple functions
What is the error you are getting? datetime doesn't have a .seconds attribute but it does have a .second attribute. maybe try str(deltatime.second) in your code.

Categories : Python

How to get current elapsed time of iPhone music player?
I believe you're looking for -[MPMusicPlayerController currentPlaybackTime];. This value returns the current position of the playhead, or rather the elapsed time in the currently playing track. NSTimeInterval interval = [[MPMusicPlayerController iPodMusicPlayer] currentPlaybackTime];

Categories : Iphone

Is the elapsed time until the completed event happens indicative for the socket speed?
No, not at all. Not just because you use UDP, but more importantly, because you use SendAsync. In general, when you use methods that end with Async this means they don't block the current thread and they will run in the background, so you can't measure when they finish their work. To clarify this more you'd better to study about Multi-Threading here."Threading enables your C# program to perform concurrent processing so you can do more than one operation at a time" and generally Async methods operate this way i.e. Asynchronized. So you couldn't even find some measure about the speed this way if you had a sound understanding of this Async thing.

Categories : C#

How to animate semicircle-like meter indicating elapsed time with HTML/CSS/JS?
There are some ways to do it. The most used lately are with JS and canvas, but there are pure CSS3 methods too. All of these I will post use a complete circle but in your case, you can use as base and edit them to your needs. JS/Canvas: http://p.ar2oor.pl/cprogress/ http://anthonyterrien.com/knob/ CSS3: http://fromanegg.com/post/41302147556/100-pure-css-radial-progress-bar http://www.alessioatzeni.com/blog/css3-loading-animation-loop/ For more results, google 'css radial progress bar'.

Categories : Javascript

Printing the total amount of time elapsed while processing the program
You can just use chrono: #include <chrono> #include <iostream> int main(int argc, char* argv[]) { auto beg = std::chrono::high_resolution_clock::now(); // Do stuff here auto end = std::chrono::high_resolution_clock::now(); std::cout << std::chrono::duration_cast<std::chrono::milliseconds>(end - beg).count() << std::endl; std::cin.get(); return 0; }

Categories : C++

Millisecond (and greater) precision for audio file elapsed time in iOS
If you want sub-millisecond relative time resolution, convert to raw PCM and count buffers * length + samples using a low latency RemoteIO Audio Unit configuration. Most iOS devices will support as small as 6 mS RemoteIO buffers of 256 samples, with a callback for each buffer.

Categories : IOS

HttpCore for measuring http request/response elapsed time
In the blocking i/o mode request execution (or processing) is terminated immediately after receiving a message head (request line + headers). Message body, when available, is associated with the content entity as an InputStream instance. This enables the consumer to stream the content directly from the underlying network socket. So, all you have to is to ensure that the response content entity is fully consumed. long start = System.nanoTime(); HttpResponse httpResponse = httpexecutor.execute(request, conn, context); EntityUtils.consume(httpResponse.getEntity()); long elapsed = System.nanoTime() - start;

Categories : Java

SQL Server Query Plans, Elapsed Time is Lower, but Subtree Cost is Higher
While I haven't looked too deeply into your query plans, I have advice and a suggested explanation. The advice is simple: do not use table variables for tables with more than two orders of magnitude of rows (100 rows). The possible explanation is that their performance can be very poor above that and the query plans generated can be inaccurate or inefficient, per Microsoft's article on table data types: Best practices Do not use table variables to store large amounts of data (more than 100 rows). Plan choices may not be optimal or stable when a table variable contains a large amount of data. Consider rewriting such queries to use temporary tables or use the USE PLAN query hint to ensure the optimizer uses an existing query plan that works well for your scenario. And: Limitat

Categories : Sql Server

SQL Server 2012: Calculating total time elapsed for every unique record from a logs table
I believe this will work: SELECT Entity,Destination'Type',Time,SUM(TimeDiff) OVER (PARTITION BY Entity, Destination ORDER BY Time)'Running Total' FROM (SELECT Entity, LEFT(SOURCE,2)'Source',LEFT(Destination,2)'Destination',Time, DATEDIFF(second,LAG([Time]) OVER (PARTITION BY Entity ORDER BY [Time]),[time])'TimeDiff' FROM #test )sub ORDER BY TIME Or if you just want the total time for a given Entity/Type combination: SELECT Entity, Type, MAX(Running_Total) FROM (SELECT Entity,Destination'Type',Time,SUM(TimeDiff) OVER (PARTITION BY Entity, Destination ORDER BY Time)'Running_Total' FROM (SELECT Entity, LEFT(SOURCE,2)'Source',LEFT(Destination,2)'Destination',Time, DATEDIFF(second,LAG([Time]) OVER (PARTITION BY Entity ORDER BY [Time]),[time])'TimeDiff' FRO

Categories : SQL



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