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690 views

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svn - Sell me distributed revision control

I know 1000s of similar topics floating around. I read at lest 5 threads here in SO But why am I still ... developers in my mid-sized project? Pitch me! Question&Answers:os...

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

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258 views

1 answer

Android: Expand/collapse animation

Let's say I have a vertical linearLayout with : [v1] [v2] By default v1 has visibily = GONE. I would like ... jQuery! Any simple way to do this with android? Question&Answers:os...

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

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124 views

1 answer

How to install an npm package from GitHub directly

Trying to install modules from GitHub results in this error: ENOENT error on package.json. Easily reproduced using express: ... debug.log npm ERR! not ok code 0 Question&Answers:os...

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

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313 views

1 answer

Is it possible to move/rename files in Git and maintain their history?

I would like to rename/move a project subtree in Git moving it from /project/xyz to /components/xyz If I ... to move this such that the history is maintained? Question&Answers:os...

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

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219 views

1 answer

How to get distinct values from an array of objects in JavaScript?

Assuming I have the following: var array = [ {"name":"Joe", "age":17}, {"name":"Bob", "age":17}, {" ... [i].age not in distinct) distinct.push(array[i].age) Question&Answers:os...

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

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519 views

1 answer

ruby on rails - raw vs. html_safe vs. h to unescape html

Suppose I have the following string @x = "<a href='#'>Turn me into a link</a>" In my view, I want a link to be ... %> <%= h @x %> <%= @x.html_safe %> ? Question&Answers:os...

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

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38 views

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javascript - Recursion in Angular directives

There are a couple of popular recursive angular directive Q&A's out there, which all come down to one of the following ... but I have no idea how to do this)? Question&Answers:os...

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

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228 views

1 answer

asp.net - Response.Redirect with POST instead of Get?

We have the requirement to take a form submission and save some data, then redirect the user to a page offsite, ... . Anyway, thanks for any and all responses. Question&Answers:os...

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

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101 views

1 answer

javascript - Arrow function without curly braces

I'm new to both ES6 and React and I keep seeing arrow functions. Why is it that some arrow functions use curly ... { e.preventDefault(); dispatch('logout'); }; Question&Answers:os...

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

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93 views

1 answer

java - What is the difference between a static method and a non-static method?

See the code snippets below: Code 1 public class A { static int add(int i, int j) { return(i + j); ... between these code snippets? Both output 15 as an answer. Question&Answers:os...

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

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92 views

1 answer

php - How do I close a connection early?

I'm attempting to do an AJAX call (via JQuery) that will initiate a fairly long process. I'd like the script to simply send ... 'm done", 'Yup, all done.' ); ?> Question&Answers:os...

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

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85 views

1 answer

javascript - Restricting Character length in Regular expression

I am using the following regular expression without restricting any character length var test = /^(a-z|A-Z|0- ... regEx work with the characters limit to 15. Question&Answers:os...

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

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290 views

1 answer

MySQL and PHP: UTF-8 with Cyrillic characters

This question already has answers here: Question&Answers:os...

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

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220 views

1 answer

javascript - Using Node.js require vs. ES6 import/export

In a project I'm collaborating on, we have two choices on which module system we can use: Importing modules using ... we were to use ES6 modules over Node ones? Question&Answers:os...

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

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134 views

1 answer

What are the differences between JSON and JSONP?

Format wise, file type wise and practical use wise? Question&Answers:os...

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

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72 views

1 answer

javascript - Finding the max value of an attribute in an array of objects

I'm looking for a really quick, clean and efficient way to get the max "y" value in the following JSON slice: [ ... it? I'm keen on somehow using Math.max. Question&Answers:os...

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

0 votes

262 views

1 answer

javascript - jQuery 1.9 .live() is not a function

I recently updated jQuery from 1.8 to 2.1. I suddenly discovered that the .live() stops working. I get the error ... any method I can use in place of .live()? Question&Answers:os...

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

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124 views

1 answer

How to open a new tab using Selenium WebDriver in Java?

How can I open a new tab in the existing Firefox browser using Selenium WebDriver (a.k.a. Selenium 2) in Java? Question&Answers:os...

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

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3.6k views

1 answer

sed fails with "unknown option to `s'" error

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Question&Answers:os...

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

0 votes

159 views

1 answer

php - How to rename uploaded file before saving it into a directory?

Below is the code I used in order to upload files into a directory. It works fine. My main question is: ... variable so that the new name can be stored. Question&Answers:os...

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

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218 views

1 answer

Why doesn't Object.keys return a keyof type in TypeScript?

Title says it all - why doesn't Object.keys(x) in TypeScript return the type Array<keyof typeof x>? That's what ... ahead and send a PR to fix it for them? Question&Answers:os...

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

0 votes

237 views

1 answer

Filter array of objects based on another array in javascript

Given an array of objects : people = [ {id: "1", name: "abc", gender: "m", age:"15" }, {id: " ... return the target ids defined in id_filter and of gender=m ? Question&Answers:os...

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

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173 views

1 answer

c# - How to cancel Task await after a timeout period

I am using this method to instantiate a web browser programmatically, navigate to a url and return a result when the ... { thread.Join(); } } #endregion } Question&Answers:os...

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

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316 views

1 answer

github - After $git push -u origin main command, Git bash is not requesting any authentication literally does nothing

When I am trying to upload my code to github. Below are the steps which I executed in GitBash terminal. While trying ... branch -m main git push -u origin main Question&Answers:os...

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

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56 views

1 answer

javascript - Processing $http response in service

I recently posted a detailed description of the issue I am facing here at SO. As I couldn't send an actual ... , my view is not updating. updated Plunkr here Question&Answers:os...

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

0 votes

366 views

1 answer

Horizontal ListView in Android?

Is it possible to make the ListView horizontally? I have done this using a gallery view, but the selected item ... with a horizontal scroll. Share your idea? Question&Answers:os...

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

0 votes

140 views

1 answer

android - This app won't run unless you update Google Play Services (via Bazaar)

I'm testing out the new Google Maps API V2 for Android, and I'm getting this message when the app ... this answer: https://stackoverflow.com/a/46246782/5140781 Question&Answers:os...

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

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132 views

1 answer

c++ - Object array initialization without default constructor

#include <iostream> class Car { private: Car(){}; int _no; public: Car(int no) { _no=no; } ... make this initialization without making Car() constructor public? Question&Answers:os...

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

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