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When I use following URL in browser then it prompt me to download a text file with JSOn content. https://chart. ... How can I do 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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c# - Generating .NET crash dumps automatically

I know how to generate Crash Dump files with ADPlus or DebugDiag, but I'm wondering if there is a way to ... P/Invoke'ing if necessary. Thanks! See Question&Answers more detail:os...

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

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version - How to: Macports select python

When I enter: port select --list python This is the result: Available versions for python: none python25 (active) ... for more information. >>> 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 WebView - Intercept clicks

I have written a simple helloworld app with a WebView which has a link to CNN on a simple.html page in my asset ... http://CNN.com" was clicked? 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 - class vs className in React 16

I saw that React 16 allows for attributes to be passed through to the DOM. So, that means 'class' can ... with previous versions of React. See Question&Answers more detail:os...

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

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Rails -- use type column without STI?

I want to use a column called type without invoking Single Table Inheritance (STI) - I just want type to be a ... ideas on how to do 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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c# - How to run unit tests (MSTest) in parallel?

I am looking for ways to run test suites in parallel. I am aware of .testrunconfig setting. This allows you ... See Mark Sowul's answer bellow. See Question&Answers more detail:os...

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

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asp.net - WebAPI to Return XML

I'm wanting my WEB API method to return an XML object back to the calling application. Currently it's just ... when i can prove its doable. See Question&Answers more detail:os...

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

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jQuery AutoComplete Trigger Change Event

How do you trigger jQuery UI's AutoComplete change event handler programmatically? Hookup $("#CompanyList").autocomplete( ... What am I missing? 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 - how to require from URL in Node.js

Is there a standard way to require a Node module located at some URL (not on the local filesystem)? ... temporary file, and requiring that. See Question&Answers more detail:os...

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

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twitter - python: [Errno 10054] An existing connection was forcibly closed by the remote host

I am writing python to crawl Twitter space using Twitter-py. I have set the crawler to sleep for a while (2 ... Thank you very much 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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PDO PHP Fetch Class

I am learning pdo in php , so as to make database access easier and more efficient .One explanation i ... Any direction is greatly appreciated. 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 change text color of simple list item

I have an ListActivity and i am displaying one list with: setListAdapter(new ArrayAdapter<String>(getApplicationContext(), ... should i do 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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self - How to call an Objective-C Method from a C Method?

I have an Obj-C object with a bunch of methods inside of it. Sometimes a method needs to call another method ... Much thanks for any help! :) 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 - "Meteor code must always run within a Fiber" when calling Collection.insert on server

I have the following code in server/statusboard.js; var require = __meteor_bootstrap__.require, request = require ... a different approach? See Question&Answers more detail:os...

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

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x86 - about assembly CF(Carry) and OF(Overflow) flag

It's known that CF indicates unsigned carry out and OF indicates signed overflow. So how does an assembly ... flags be used interchangeably? See Question&Answers more detail:os...

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

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one to one - EF Code First - 1-to-1 Optional Relationship

I want to map an optional 1-to-1 relationship in an existing database with EF Code First. Simple schema: User ... the Dependent Role must be *. 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 - How do I stop the Back and Refresh buttons from resubmitting my form?

I am doing web development. I have a page to do with credit card, which when user click "refresh" or " ... Javascript? Or any other method? See Question&Answers more detail:os...

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

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253 views

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python - pandas - multi index plotting

I have some data where I've manipulated the dataframe using the following code: import pandas as pd import numpy ... way I used multi indexing See Question&Answers more detail:os...

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

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mysql - How to access a RowDataPacket object

I'm currently developing a desktop application with Node-webkit. During that process I need to get some data from ... well that would be great. See Question&Answers more detail:os...

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

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ios - Can UIView be copied?

Simply using this way: UIView* view2 = [view1 copy]; // view1 existed This will cause simulator can not launch ... copied? What is the reason? See Question&Answers more detail:os...

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

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sql server - SQL grouping by month and year

I'm not sure what should I write in the following SQL query to show 'date' column like this: "month-year ... year instead of showing month only. See Question&Answers more detail:os...

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

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Jquery checking success of ajax post

how do i define the success and failure function of an ajax $.post? See Question&Answers more detail:os...

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

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192 views

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android - HorizontalScrollView: auto-scroll to end when new Views are added?

I have a HorizontalScrollView containing a LinearLayout. On screen I have a Button that will add new Views ... </LinearLayout> </LinearLayout> 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 - How do you base-64 encode a PNG image for use in a data-uri in a CSS file?

I want to base-64 encode a PNG file, to include it in a data:url in my stylesheet. How can I do ... Python-based solution would also be grand. 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 drop columns by name pattern in R?

I have this dataframe: state county city region mmatrix X1 X2 X3 A1 A2 A3 B1 B2 B3 C1 C2 C3 1 1 ... has both numerical and categorical values. See Question&Answers more detail:os...

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

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178 views

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php - DOM parser that allows HTML5-style </ in <script> tag

Update: html5lib (bottom of question) seems to get close, I just need to improve my understanding of how it's used. ... ></script></body></html> See Question&Answers more detail:os...

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

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sql - How do I delete all the duplicate records in a MySQL table without temp tables

I've seen a number of variations on this but nothing quite matches what I'm trying to accomplish. I have ... to remove all the duplicates? See Question&Answers more detail:os...

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

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