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wix3.5 - Wix Interactions with Conditions, Properties & Custom Actions

I am having a problem with a setting the enabled state of a button on a Dialog. The button in question ... buttons state after a Custom Action? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - How to Play local swf files in a webview

Am trying to play local .swf files (kept in asset or sdcard) inside webview. But am not getting any ... in playing local file inside webview See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Combine awaitables like Promise.all

In asynchronous JavaScript, it is easy to run tasks in parallel and wait for all of them to complete using ... doesn't my approach work? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - What is the difference between readonly="true" & readonly="readonly"?

What is the difference between: <input name="TextBox1" type="text" id="TextBox1" readonly="true" /> ... functionality than readonly='readonly'? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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jstl - How to access at request attributes in JSP?

Currently I use: <% final String message = (String) request.getAttribute ("Error_Message"); %> and then <%= ... instead of using a scriptlet. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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how to play audio file in android

I have a mp3 file in my android mobile, lets it's a xyz.mp3 somewhere in my sdcard. How to play it through my application? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Stating directive templateUrl relative to root

I am currently stating templateUrl relative to the current window location. cvApp.directive('personalDetails', ... AngularJS accomplish this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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tsql - How to convert a "dd/mm/yyyy" string to datetime in SQL Server?

I tried this SELECT convert(datetime, '23/07/2009', 111) but got this error The conversion of a varchar data type ... How to fix the 1st one ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Python: Get URL path sections

How do I get specific path sections from a url? For example, I want a function which operates on this: http:// ... only a section of the path. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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algorithm - Why does Python's itertools.permutations contain duplicates? (When the original list has duplicates)

It is universally agreed that a list of n distinct symbols has n! permutations. However, when the symbols ... efficiency considered worth it?] See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Using Numpy Vectorize on Functions that Return Vectors

numpy.vectorize takes a function f:a->b and turns it into g:a[]->b[]. This works fine when a and b are ... way to do this? Thanks in advance! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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reactjs - When specified, "proxy" in package.json must be a string

I would like to have proxy in my react client, my package.json contains: ... "scripts": { "start": "react- ... Google</a> </header> </div> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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cocoa touch - What are the default attributes for Objective-C properties?

What are the default attributes for a properpty when you do not list any in objective C? Such as for example if I ... , does it retain...etc.? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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string - Python, print delimited list

Consider this Python code for printing a list of comma separated values for element in list: print element + ",", What ... ,2,3, desired 1,2,3 See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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How to call a function using the character string of the function name in R?

I am trying to call a function with a given string of the function name. E.g. print(funcList) [[1]] ... of the functions in the functionList? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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angular - Property 'json' does not exist on type 'Object'

I'm trying fetch data via REST with angular 2 HttpClient. I'm following the angular tutorial here https://angular. ... .message || error); } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Extract the text out of HTML string using JavaScript

I am trying to get the inner text of HTML string, using a JS function(the string is passed as an argument). Here is ... ://w3c.org'>W3C</a>"); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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.net - How do I parse and convert DateTime’s to the RFC 822 date-time format?

How do I convert a DateTime structure to its equivalent RFC 822 date-time formatted string representation and ... the RSS Syndication Format. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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android - How does Bitmap allocation work on Oreo, and how to investigate their memory?

Background For the past years, in order to check how much heap memory you have on Android and how much ... during development at the office? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - Merge multiple word documents into one Open Xml

I have around 10 word documents which I generate using open xml and other stuff. Now I would like to create ... instead of : Test Test1 Test2 See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - How to hide wpf datagrid columns depending on a property

I have the following WPF sample program: Xaml: <Window x:Class="AncestorArie.MainWindow" xmlns="http:/ ... concerning the Visibility attribute? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Disable SSL certificate check in retrofit library

I am using retrofit in android to connect with server. public class ApiClient { public static final String ... certification path not found. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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node.js - Using Express and Node, how to maintain a Session across subdomains/hostheaders

I have a single node server that responds to requests and redirects a user based on host headers. The usage ... DNS lookups get handled locally. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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count - Iterating through the Alphabet - C# a-caz

I have a question about iterate through the Alphabet. I would like to have a loop that begins with "a" and ... the function must return "bnd" See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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iphone - How do I register a custom filetype in iOS

I am currently creating a app in which i want to let the user backup their files (plist + m4a). ... and what are "UTExportedTypeDeclarations"? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Can I color certain words in Google Document using Google Apps Script?

I'm trying to highlight certain words in my Google Document. I know I can replace text using document. ... string using Google Apps Script? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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java - Changing Persistence Unit dynamically - JPA

Persistence units in persistence.xml are created during building the application. As I want to change the database url ... EclipseLink (JPA 2.1) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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python - Color matplotlib plot_surface command with surface gradient

I would like to convert surf command from MATLAB to plot_surface command in matplotlib. The challenge I am facing ... would be helpful. Praboo See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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