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c# - Writing .txt file in android

I need help with a problem in our system. We are using unity and visual studio C# to create a mobile VR game ... name); testing.Close(); } } 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 - App crashing after selecting photo from gallery

I created an image processing app which shows percentage of similarity between images using openCV. However, whenever I ... R.drawable.cleaf5); 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++ - How can I initialise a member array of objects that don't have a default constuctor?

I was wondering if anyone could tell me how I'm supposed to initialise a member array of objects, in the occasion that ... I don't have 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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javascript - Uncaught SyntaxError: Unexpected identifier

When I ran the javascript console on chrome it came up with uncaught syntaxerror: unexpected identifier, ... SyntaxError: Unexpected identifier 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 a 2- y axis chart with bars side by side without re-scaling the data

My data is as follows: structure(list(Year = 1994:2016, Kcalpd = c(86L, 91L, 98L, 107L, 116L, 126L, 123L, ... then I shall upload the code too. 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 - I want to show gif image show on screen even when app is closed

With a mouse click, you implement two things: Sound is playing The GIF image is showing I'm ... /android.support.constraint.ConstraintLayout> See Question&Answers more detail:os...

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

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How to get an AJAX call in my TYPO3 Extbase Extension?

I have trouble doing this, I've been looking for some manuals, but they don't seems to work for me (they're ... it comes to AJAX in Extbase). 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 - Show div content upto two lines only

I have issue with showing some content in div. I have some text consider 10 lines of content which I have to show in ... must show 3 dots (...) See Question&Answers more detail:os...

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

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Haskell, I need help as I can't seem to work out what I have done wrong. (Basic)

I'm new to Haskell and am trying to learn using things like learn you a Haskell. Can someone explain what is ... ] or They are not the same See Question&Answers more detail:os...

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

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objective c - how can I dismiss keyboard when I click enter in textview

I am beginner of iPhone I working on textview when click enter key of click on return button on keyboard at ... any suggestion and source code. 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 - which dom element will work outside bootstrap dropdown-item to display an default image based on open dropdown?

In my menu , i have two columns, one for submenu text and other for respective images. this portion is ... jsfiddle.net/shreya_js/4h7sgpdL/48/] See Question&Answers more detail:os...

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

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Fetch rows based on their values in a group in SQL Server table

id dept Person Rating ------------------------------------------- 1 ece p1 R1 2 ece ... ratings is T1. Example dept ECE. Thank you in advance. 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 if Statements

What error in the following code would result in if(is1Pressed = true) console logging "1" repeatedly in console if( ... ='button1.wav'/>"; } 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 multiple filters array

My question is extension to this question javascript filter array multiple conditions from that question if filter ... names and address England See Question&Answers more detail:os...

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

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linq - Is a takewhile() checked every iteration using something like yeild, or does it just grab a set of elements all at once?

for instance, let's say I want to do something like this: bool foo(List<strings> stringList, int counter)//assume ... of to ask this question... 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 - how to update table size inside hash function

I was learning how to implement Hash table but i am bit confused here in because in the book below code was available ... main(){ return 0; } See Question&Answers more detail:os...

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

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rendering facebook wall in an iframe tab- fb:wall replacement and other options

I am trying to build a Facebook app that generates a tab that includes a page's wall complete with "post to ... Bandpage is doing it, but how? See Question&Answers more detail:os...

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

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swift - How to reduce the amount of currency codes you get back from NSLocale.Key.currencyCode

I have an ios app that I'm trying to allow the users to select which currency they want to use. Right now I ... = "" var currencyCode = "" } See Question&Answers more detail:os...

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

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bash - Get a string in Shell/Python using sys.argv

I'm beginning with bash and I'm executing a script : $ ./readtext.sh ./InputFiles/applications.txt Here is my ... I get this string ? Thank you See Question&Answers more detail:os...

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

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delphi - How to custom draw a ListView using the OnDrawItem event when the ViewStyle is vsIcon

How can I custom draw a ListView to make it look like 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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networking - Get wired MAC address from computer/server

I am thinking about using the wired MAC-adr as a unique value in a program. So i need to be sure the MAC-adr ... work on ipV6 as well as ipV4? See Question&Answers more detail:os...

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

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Haml print at same line

I want to print HAML at same line %ul - @categories.each do |c| %li= c.name (#{c.posts.count}) and I recive <ul> ... li> <li>bash(1)</li> </ul> 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# - Get value in Nested JSON/JTOKEN using LINQ

I am new to LINQ queries and would like to know if what I am trying to achieve is possible via LINQ query. So, I have ... "id":"ab244" } } } ] } See Question&Answers more detail:os...

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

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string - Comparing 2 variables characters (Python)

I want to compare 2 string variables and return the number of characters that are shared between the 2 strings. ... same between the 2 strings. See Question&Answers more detail:os...

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

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audio - Pyo in Python; name 'Server' not defined

I use python 3.6, and I am trying to play an audio file with pyo, but when I try to run it, I get this ... .mp3", speed=1, loop=True).out() 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 - How To fetch data from json for slider

I am working on an image and text slider that shows images and text in slider using view pager. in this ... ((LinearLayout)object); } } 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 - how can I get a regex that allows only 0000 or spaces

how can I get a regex that allows only 0000 or spaces, but not both examples: 0000000000000000000 --> OK; only spaces ... 00 0fd --> Not Ok; See Question&Answers more detail:os...

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

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222 views

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html - css flex-box wrap but avoid region

I have a div that uses flex and wraps the items... #container { display: flex; flex-wrap: wrap; } The items ... do using flex-box. Thank you. See Question&Answers more detail:os...

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

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