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java - Robot crosses boundary on collision rather than bounce back while implementing particle filter

I have written the following code, where I am trying to create a particle filter. The problem I am facing is ... 2. http://pastebin.com/hqTTyq5n See Question&Answers more detail:os...

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

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html - Append URL parameter to href with JavaScript

I'm trying to append a query string parameter to a href on a page using some JS: var url = "http://www. ... com/test-js-get-url.html?pc=tmgppc5 See Question&Answers more detail:os...

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

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Remove HTML markers from Google Map

I'm using goole maps overlay to add HTML as markers but i don't know how to use HTMLMarker.prototype.onRemove ... ; } can anybody help me? See Question&Answers more detail:os...

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

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Can we configure retry attempts on AWS Go SDK service calls

AWS by default provides retries support on its service calls, which is usually set to a max of 3 attempts. Can ... to set retry attempts to 5? See Question&Answers more detail:os...

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

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oop - How to use *args in python

I have a functions module that has some functions all with some common inputs, and others that are particular to ... argument but 4 were given 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 - JSON creating a form to search a date range using "datetime" value

I'm attempting to create a form that searches JSON's datetime value, and returns the information between the first ... like to figure this 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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oracle - Why do I get ORA-12514 with easy connect but not with TNS?

I can connect successfully to my database with a TNS-style connect descriptor: connect <user>/<pass>@(DESCRIPTION=( ... but the second does not? See Question&Answers more detail:os...

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

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What am I doing wrong with this jQuery cookie?

I'm using the Zurb jQuery Modal script to bring up a popup box. when the user clicks the "close" x, I ... I'm using the cookie jQuery plugin See Question&Answers more detail:os...

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

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keras (lstm) - necessary shape when using return_sequences=True

I am trying to fit an LSTM network to a sin function. Currently, as far as I understand Keras, my ... (y_test, prediction) print(error) 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 - DoctrineCacheBundle: I cannot undersatand the documentation for using it with redis

As I was looking the documentation in order to figure out how to use it in order to Cache APi results. ... natively provided with the bundle. See Question&Answers more detail:os...

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

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Generic mapping of types in typescript

lets imagine type T: type T = { prop1: (s: S) => T1, prop2: (s: S) => T2, prop3: ( ... this, something like higher order generic types? See Question&Answers more detail:os...

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

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Message boxes in Polymer applications

I am working on my first bigger Polymer application and currently have around 30 components. Most of the components ... better solutions to 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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arrays - Nested loop repeating value in html td

my result showing but i Want MY controller if((int)$id) { $studentID = []; $comments = []; $this->data['set ... and where I'm doing 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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php - Naturally sorting results of a scandir?

I'm trying to sort an array containing the results of a scandir function. I've tried using the natsort() ... before I start adding complexity. See Question&Answers more detail:os...

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

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Make failure of a dynamic Luigi task non critical

I have a luigi workflow that downloads a bunch of large files via ftp and deposits them on s3. I ... 'successfulDownloads.json', client=client) See Question&Answers more detail:os...

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

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Creating for loops in R using subset data

I recently started programming in R, and am trying to compute slopes for a data set. This is my code: ... you find any obvious mistakes. 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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php - unpack data sent using POST CURL

I am trying to receive the data being posted using the curl commands. Data is URLify in order ... +$_product_name+$_price+$_quantity+$_seller; 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 - How to call urllib2 get_header method?

I was looking into python urllib2 download size question. Although the method RanRag or jterrace suggested worked ... use the above methods? 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# - I can not read an Excel cell having a leading apostrophe within it

I faced such a problem. I trying to read Excel file data, all are as a string. I used code bellow. try { ... all data as a string data type. 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 - Procedure Method, text surrounded

public static void main(String[] args) { String r; int w; int h; char c; Scanner sc = new Scanner( ... than once(depending on the height). See Question&Answers more detail:os...

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

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elasticsearch - Searching for nested documents on a specific parent

In my Elasticsearch index, I have a book type that has many pages. Using nested documents, I have successfully ... page number in the book. 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 - Tweepy returns 414 error retrieving status of only most recent tweet

My code looks like: user = api.get_user('any_user_you_like') for status in api.user_timeline(user, count=1, trim_user ... better way to do 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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powershell - How to call function from where-object

When I'm executing the script nothing is logging into Test.json. Can any one tell me how to call function from ... Out-File "C:\Test.json" See Question&Answers more detail:os...

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

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linux - Buildroot - System doesn't boot - /dev/ttyS0 no such file

I m using buildroot to create a filesystem for a Raspberry Pi. I have uncompressed the filesystem image in the ... tool was causing the problem. 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 - Possibility Portrait mode in 1 UIView

Is there a possibility that I can programatically say that only 1 UIView can be in landscape mode? My Whole ... To show pictures even better); 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 - Why i need to tap tabBarViewController item Twice to navigate to different View Controller - iOS

I Am Working on an Application where there is a TabBar present on My Menu Screen. It has 5 view Controllers ... help is appreciated. 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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c++ - Callbacks and Delays in a select/poll loop

One can use poll/select when writing a server that can service multiple clients all in the same ... to generalized asynchronous operations. 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 - UIActivityIndicatorView spinner not showing up

I am trying to get my first spinner to work, and I can't seem to get it to show up on the screen. I ... on what I am doing incorrectly here? See Question&Answers more detail:os...

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

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