how to calculate time difference in PHP
- by php learner
I Have to calculate date time difference how to do that in PHP.
I need exact hours , mins and secs. any body have the scripts for that please give me :-P
Search Results
Search found 59785 results on 2392 pages for 'time synchronization'.
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Java's Random values differ each time
- by ComputerJy
I want the Random to return the same values each time. So I tried giving it a const seed. But it still returns random values. How can I stop this?Read the article
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AS3 Random repeat x seconds function
- by Lilk
Hi, I have the following function: function update(e:Event):void { var val:Number = Math.random() * 120; rgb.r.x = rgb.r.y = val; rgb.b.x = rgb.b.y = -val; } And im looping it with: stage.addEventListener(Event.ENTER_FRAME, update); But what I need to do would be something like: Random number between 1 and 20 If the number is > 10 Call function Update and keep caling it for 20 seconds else do nothing for 10 seconds Repeat this block of code forever Can someone help me write this please?Read the article
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time required to finish the multithreaded program??
- by user275131
A java process starts 5 threads , each thread takes 5 minutes. what will be the minimum and maximum time taken by process? will be of great help if one can explain in java threads and OS threads. Edit : I want to know how java schedule threads at OS level.Read the article
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Is there a way to detect inactive time of a user in a website? (Idle time)
- by masoud ramezani
This is my approach : I reserve last time that a user post a postback to server in a session and in every postback subtract this value from current value. Is there a better way for this? I think that my approach haven't a good performance.Read the article
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windows media timer vs time.h which one will be more reliable in real time system?
- by vxcvxcv
i am using sleep function in ansi-c that gives a resolution up-to milliseconds but not exactly i faced uncertain delays, people suggest me to use windows media timer, i want to know the comparison between both is they enough reliable to use in real time system or to use some thing else, thanx in Advance.Read the article
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run multiple webservices at a time
- by Prajakta
Hello, I have written a webservice which is taking URL as an input and producing a JSON respone. My problem is that now I have list of 1000 URLs and want to execute maximum threads of Webapplications to get output. Like I want to execute 100 instances of webservice at a time to get response.Please can anybody give some guidance how can I do it using java. Thank you in advanceRead the article
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real-time broadcast audio
- by maxidrom
hello! if I can in real-time broadcast audio from a microphone headphone iphone.. I need to broadcast a slightly modified EQ sound into headphonesRead the article
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while Reseting auto increment for a table, query taking long time to update in MYSQL
- by urssujith
"ALTER TABLE tablename AUTO_INCREMENT = 10000000 " taking long time to update. why? i need to get optimize this query. Please helpRead the article
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In Python, how to I create a datetime with X hours?
- by alex
How do I create the datetime that is 24 hours before NOW()? 48 before NOW()? X hours or days before now??Read the article
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How to prove worst-case number of inversions in a heap is O(nlogn)?
- by Jacques
I am busy preparing for exams, just doing some old exam papers. The question below is the only one I can't seem to do (I don't really know where to start). Any help would be appreciated greatly. Use the O(nlogn) comparison sort bound, the theta(n) bound for bottom-up heap construction, and the order complexity if insertion sort to show that the worst-case number of inversions in a heap is O(nlogn).Read the article
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What is the best way to start a movie the first time your app starts
- by Daniel
I want to have a movie start the first time my app is launched to train users on its use, say a 50 second clip. How would I go about doing this in an iPad app?Read the article
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ASP.NET MVC - Detect Time Spent on Page
- by JP
Hello, Does anyone know of a way to save to capture and save the amount of time spent on a page in ASP.NET MVC? Thanks in advance, JPRead the article
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INSERT 2000 records into SQL Database all at a time from C# .NET code
- by padmavathi
We need to INSERT 2000 records into SQL DB from C# .Net code. For this is there any way to INSERT all 2000 records at a time instead of executing the INSERT query for each record. Also how would be the performance impact of doing this? Thanks & Regards PadmaRead the article
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Last modification time of a Contact on Android
- by aivlis
Hi guys. I need to get the last modification time of a Contact: I try to use ContactsContract.Contacts.CONTACT_STATUS_TIMESTAMP, but in my emulator it always returns 0. Any hint? Thanks, bye.Read the article
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how to have the right sum of type Time with sql
- by kawtousse
hi , i have 2 fields called Timefrom and TimeUntill the duration is calculated in TimeSpent. The colonne timeFrom is like the followine: 10:00:00 the colonne timeUntill is like the following: 12:00:00 the time spent colonne has the value: 02:00:00. My goal is to calculate the sum of timeSpent. PLease help.Read the article
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Implementing a 30 day time trial
- by svintus
Question for indie Mac developers out there: How do I implement a 30-day time trial in a non-evil fashion? Putting a counter in the prefs is not an option, since wiping prefs once a month is not a problem for an average user. Putting the counter in a hidden file somewhere sounds a bit dodgy - as a user I hate when apps sprinkle my hard drive with random files. Any ideas?Read the article
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PHP Round Minute to nearest Quarter Hour
- by Rob
I need to round times down to the nearest quarter hour in PHP. The times are being pulled from a MySQL database from a datetime column and formatted like 2010-03-18 10:50:00. Example: 10:50 needs to be 10:45 1:12 needs to be 1:00 3:28 needs to be 3:15 etc. I'm assuming floor() is involved but not sure how to go about it. ThanksRead the article
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C: Run two functions at the same time?
- by Daniel
Hi, I have two functions in C: function1(){ // do something } function2(){ // do something while doing that } How would i run these two at the exact same time? If possible, please provide an example!Read the article
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Dynamic Date Time Dropdown List
- by user302720
At phpro.org and other sites there is a tutorial, "Dynamic Date Time Dropdown List". How does one get the $_POST variables for insertion into a mysql database? Thanks in advance for any and all assistance.Read the article
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run-time error and program crash
- by arpal
Hi! How can I specify a separate function which will be called automatically at Run-Time error to prevent program crash?Read the article
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Getting started with Voip programming
- by xRobot
Hi at all, I need to create a voip application ( like msn ). What do I need in general ?Read the article
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Make 2 functions run at the same time.
- by John
Hi, I am trying to make 2 functions run at the same time. def func1(): print 'Working' def func2(): print 'Working' func1() func2() Does anyone know how to do this?Read the article
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how to use js with my server date and time
- by Y.G.J
i want my server time and date to be set as new date i have tried this: dateNow = new Date("<%=now()%"); but this is not working how can i do this?Read the article
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calculate sum time with mysql
- by kawtousse
hi every one, RDBMS: mysql colonne names: Timefrom,timeuntill, timespent as the following type of the colonnes:Time. timefrom timeuntill timespent 10:00:00 12:00:00 02:00:00 08:00:00 09:00:00 01:00:00 how could i get the sum of the timespent. like this example it would be 03:00:00. when doing select sum(timespent) from mytable it display: 030000. please help. thanks.Read the article
