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Meaning of ffmpeg output (tbc, tbn, tbr) [closed]
...t bases in order to work.
tbn = the time base in AVStream that has come from the container
tbc = the time base in AVCodecContext for the codec used for a particular stream
tbr = tbr is guessed from the video stream and is the value users
want to see
when they look for the video frame rate
Th...
Get random item from array [duplicate]
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Used this inline to randomly pick youtube video from playlist on page load and is working great: <?php $videos = Array(0,1,2,3); echo $videos[array_rand($videos)]; ?>
– ioTus
Jul 3 '14 at 6:07
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What is the difference between @PathParam and @QueryParam
... resource class field, or resource class bean property.
URI : users/query?from=100
@Path("/users")
public class UserService {
@GET
@Path("/query")
public Response getUsers(
@QueryParam("from") int from){
}}
To achieve the same using Spring, you can use
@PathVariable(Spring...
Check if file exists but prevent 404 error in console from showing up [duplicate]
...heck to see if a file/page exists via JavaScript but prevent the 404 Error from showing up in the console?
1 Answer
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Can I change a column from NOT NULL to NULL without dropping it?
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How can I remove a substring from a given String?
Is there an easy way to remove substring from a given String in Java?
12 Answers
12...
How can I check ModelState.IsValid from inside my Razor view [duplicate]
... understanding is that the ModelState will contain the state of any errors from model binding for the request that is being processed at that time by the server.
– Norman H
Jan 14 '13 at 20:05
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Negative list index? [duplicate]
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Negative numbers mean that you count from the right instead of the left. So, list[-1] refers to the last element, list[-2] is the second-last, and so on.
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Recommended way of getting data from the server
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How to add hours to current time in python
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from datetime import datetime, timedelta
nine_hours_from_now = datetime.now() + timedelta(hours=9)
#datetime.datetime(2012, 12, 3, 23, 24, 31, 774118)
And then use string formatting to get the relevant pieces:
>>>...