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video streaming - avconv tool executed from Java run time stops encoding after 8 minutes

Here I am trying to encode live rtmp stream coming from Flash Media Server and broadcasting low bit rate stream ... rtmp://IP/live/streamname2 See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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java - Code displays another image

The following code displays an image when the button is pressed. Custom gui opens an internal frame that displays an ... img = newImage; } } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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internet explorer 8 - Html detect IE8 and lower or any other browser

With HTML comments, I am trying to do something like the following -  //if browser ... that works? How can this be done? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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svn - Is it possible to use subversion security with file:// repository access method?

Right now i'm trying to narrow a complex subversion problem and performing lots of small tests with creating and ... to start a svnserve daemon? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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jpa - A Foreign key refering has wrong number of columns

I got a problem with JPA and ManyToMany association. I got two class FOA_PARAM_EMPLOYE and FOA_PARAM_POSITION, and an ... COD_ENTREP Any idee ? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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python - Find a repeating pattern in a list of strings

I'm looking for a way to clean strings from their longest repeating pattern. I have a list of approximately 1000 web ... do not know what it is. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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r - How to plot points using their class labels?

I have a 100 2-dim points, which form a 100 by 2 matrix X, stored in a text file "data" I have a ... points of different class labels)? Thanks! See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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ios - n-th Apple push notification not sent if (n-1)-th has wrong token

I am having some problems with apn, using simple format. This is the scenario: 1) I have a persistent ... is this the common behavior? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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android - Creating a button in Java, causes getLayoutParams to return null

I need to create a button in Java. Below is my code: Button b = new Button(MyClass.this); b.requestLayout(); ... . How can I size my button? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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ios - Pushing a view to a UINavigationController that's not in the same view hierarchy

I have two table views set out. One shows a list of items, say recipe names. The other shows recipe names with ... I can push a view onto it? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Django conversations - get_or_create MultipleObjectsReturned

I want to create simple chat system, my models: class Conversation(models.Model): users = models.ManyToManyField( ... users__id lookup to 1? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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sql - Inner Join 3 tables

I have 3 tables and I want to know how can I do a triple join with this type of setup if at ... WBLinkURL = /alabama-resources SQLFIDDLE EXAMPLE See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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.net - No value given for one or more required parameters.C# MS Access

i have a Winform App that stores about 19 textbox data in an Access Database.. as far as i can tell, i'm ... ... execution stops... any clue? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Jquery - Facebook like button with asyncronous script tag dynamic loaded not initialized twice

i am using the async script loading technic from Facebook to show a like button on a dynamic into an container ... how to fix this issue. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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jquery - Start autoplaying video by clicking image overlay. Need to work for multiple videos

I have a bit of code working which when clicking on an overlay images removes the image and allow it's corresponding ... intro').fitVids(); }); See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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mysql - Built a site locally on Wordpress - how do I transfer to the web host?

I built a site for my friend locally on my computer using WAMP and downloading Wordpress. My friend already has ... my first time doing this. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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python - Are spaces around CSS combinators are really optional

I'm a bit confused by using CSS selectors with axis combinators in BeautifulSoup. Below is the simple code to ... of CSS or something else? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c# - Firefox 53 launched with gecko 0.16.1 but fail to connect to internet

I'm using the following configuration: Win 10 64-bit VS Enterprise 2017 C# testing project Firefox 53.0.3 (64-bit ... tell me what I did wrong? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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JavaCC - parse a step of an XPATH expression

I'm trying to write a JavaCC script for a (simple) XPath parser and I'm having problems with the part to ... need to rewrite the rule somehow? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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vb.net - retrieve data from gridview row to an asp.net form

I would like to retrieve a row from the gridview by clicking on ImageButton (Booking): here is the code of my ... input , focus"></asp:TextBox> See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Using setInterval with $(document).ready

Am trying to invoke a function after the loading of the html page. Its working fine and I want the function to be ... </p> <body> </html> See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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vba - Importing Data from specific excel sheets from multiple workbooks in a folder

I need to pull the data from specific sheets in multiple excel workbooks into a master copy. I've managed to make ... . Any help would be great! See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Excel VBA: When I click the + beside a group of rows

When I click the + beside a group of rows, how do I get it to hide a row outside of the grouped rows. ... EntireRow.Hidden = True End If End Sub See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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unity3d - How to retrieve data from sqlite db in unity where db file is present in downloads folder

I am trying to connect SQLite DB file to my unity project where db file is present in downloads folder but ... present in the downloads folder. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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asp.net - Some times PDF files get corrupted after File Upload C#

I am trying to upload PDF files. Only sometimes uploaded file gets corrupt. When I open that file on Adobe or ... . since we migrated to Azure See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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php - Replacing Placeholder text containing a variable

Hi I have placeholder text in my content from the CMS like this: $content = "blah blah blah.. yadda yadda, ... to anyone that can help, Will See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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ra.rings and algebras - For every ring R, is there a block-diagonal canonical form for a square matrix over R? - MathOverflow

This question asks whether there exists an analogue of the Jordan decomposition for an arbitrary ring $R$. This ... Is there a counterexample? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Querying Azure APIM Diagnostic Logs

I've enabled diagnostic logs for APIM which are being sent to log-analytics. Scenario All incoming ... Resource ResourceType Type _ResourceId See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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