Hot questions

0 votes

442 views

1 answer

PHPStorm - Run Filewatcher on existing files?

I've installed the nodejs plugin in PHPStorm and setup the yuicompressor npm for minifying css/js. I got the ... to change the files first? See Question&Answers more detail:os...

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

0 votes

271 views

1 answer

iPhone device vs. iPhone simulator

I have heard of apps not working properly on the simulator but working properly on the actual iPhone device. ... on the actual iPhone device? See Question&Answers more detail:os...

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

0 votes

370 views

1 answer

javascript - How to import js-modules into TypeScript file?

I have a Protractor project which contains such a file: var FriendCard = function (card) { var webElement = card; ... works. Could you help me? See Question&Answers more detail:os...

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

0 votes

381 views

1 answer

How to include Authorization header in cURL POST HTTP Request in PHP?

I'm trying to access mails of a user through Gmails OAuth 2.0, and I'm figuring this out through Google's OAuth 2.0 ... . :) :) :) Thank you!! See Question&Answers more detail:os...

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

0 votes

556 views

1 answer

mariadb - Laravel migration: "Foreign key constraint is incorrectly formed" (errno 150)

When migrating my DB, this error appears. Below is my code followed by the error that I am getting when trying ... (id) on delete cascade) See Question&Answers more detail:os...

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

0 votes

427 views

1 answer

C# Generics won't allow Delegate Type Constraints

Is it possible to define a class in C# such that class GenericCollection<T> : SomeBaseCollection<T> where T : ... types of functions. Thoughts? See Question&Answers more detail:os...

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

0 votes

1.2k views

1 answer

java - Invalid signature file digest for Manifest main attributes exception while trying to run jar file

I am trying to run the jar file of my project. I am working on intelliJ and have use artifacts to generate ... What am i doing wrong?? update See Question&Answers more detail:os...

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

0 votes

219 views

1 answer

Local import statements in Python

I think putting the import statement as close to the fragment that uses it helps readability by making its ... get a runtime error. See Question&Answers more detail:os...

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

0 votes

425 views

1 answer

javascript - Generate random integers with probabilities

I'm a bit confused about how to generate integer values with probabilities. As an example, I have four ... into account their probabilities? See Question&Answers more detail:os...

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

0 votes

593 views

1 answer

regex - DataAnnotations validation (Regular Expression) in asp.net mvc 4 - razor view

The DataAnnotations validator not working in asp.net mvc 4 razor view, when using the special characters in the ... i have the same issue. See Question&Answers more detail:os...

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

0 votes

403 views

1 answer

r - dplyr filter with condition on multiple columns

Here's a dummy data : father<- c(1, 1, 1, 1, 1) mother<- c(1, 1, 1, NA, NA) children <- c(NA, ... column with na (except father==1 & mother==1) See Question&Answers more detail:os...

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

0 votes

448 views

1 answer

browser - Is the HTML shown via 'View Source' different from the HTML shown in (Firebug) developer tools?

I'm using Firefox alongside Firebug Developer tools. Is the HTML shown in View Source (Ctrl + U) different ... the differences between the two? See Question&Answers more detail:os...

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

0 votes

405 views

1 answer

python - Simplest way to plot 3d surface given 3d points

I have a lot (289) of 3d points with xyz coordinates which looks like: With plotting simply 3d space with ... surface plot using these points? See Question&Answers more detail:os...

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

0 votes

366 views

1 answer

.net - Minimizing all open windows in C#

I saw this C++ code on a forum which minimizes all open windows #define MIN_ALL 419 #define MIN_ALL_UNDO 416 int main ... HWND type in C#.net? See Question&Answers more detail:os...

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

0 votes

384 views

1 answer

c# - POST string to ASP.NET Web Api application - returns null

Im trying to transmit a string from client to ASP.NET MVC4 application. But I can not receive the string, either ... I'm grateful for any help. See Question&Answers more detail:os...

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

0 votes

162 views

1 answer

Best place to set CurrentCulture for multilingual ASP.NET MVC web applications

For multilingual ASP.NET MVC 3 web application, I am determining the Thread.CurrentThread.CurrentCulture and Thread. ... this type of action? See Question&Answers more detail:os...

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

0 votes

569 views

1 answer

resourcebundle - How to load a resource bundle from a file resource in Java?

I have a file called mybundle.txt in c:/temp - c:/temp/mybundle.txt How do I load this file into a ... .util.Locale.getDefault(), urlLoader ); See Question&Answers more detail:os...

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

0 votes

270 views

1 answer

Java API to find out the JDK version a class file is compiled for?

Are there any Java APIs to find out the JDK version a class file is compiled for? Of course there is the ... compile it for the appropriate JDK See Question&Answers more detail:os...

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

0 votes

599 views

1 answer

javascript - Retain Twitter Bootstrap Collapse state on Page refresh/Navigation

I'm using Bootstrap "collapse" plugin to make an accordion for a long list of links. The accordion-body ... class to the open accordion title See Question&Answers more detail:os...

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

0 votes

266 views

1 answer

php - How to get unique value in multidimensional array

I have done a lot of looking around on the overflow, and on google, but none of the results works for my specific ... . I hope it makes sense... See Question&Answers more detail:os...

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

0 votes

180 views

1 answer

android - how to set image from url for imageView

I wanna set Image in ImageView using Url for example I have this url http://www.google.iq/imgres?hl=en&biw=1366&bih ... is no option to set url See Question&Answers more detail:os...

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

0 votes

174 views

1 answer

Insert PHP code In WordPress Page and Post

I want to know the visitor country using PHP and display it in on a WordPress Page. But when I ... $country = $visitor_details['countryName']; See Question&Answers more detail:os...

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

0 votes

462 views

1 answer

php - Is is possible to set a default PDO fetch mode?

Before I retrieve data I always have to type: $STH->setFetchMode(PDO::FETCH_OBJ); In the interest of making my code ... doesn't seem to work... See Question&Answers more detail:os...

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

0 votes

370 views

1 answer

c# - Setting dropdownlist selecteditem programmatically

I want to set the selecteditem attribute for an ASP.Net dropdownlist control programmatically. So I want to pass ... equal to the passed value. See Question&Answers more detail:os...

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

0 votes

250 views

1 answer

Reading cookies via HTTPS that were set using HTTP

Can cookies set using HTTP be read using HTTPS? See Question&Answers more detail:os...

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

0 votes

576 views

1 answer

python: how to get information about a function?

When information about a type is needed you can use: my_list = [] dir(my_list) gets: ['__add__', '__class__', ... line. How should this be done? See Question&Answers more detail:os...

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

0 votes

200 views

1 answer

python - Why should functions always return the same type?

I read somewhere that functions should always return only one type so the following code is considered as bad code ... even in larger projects? See Question&Answers more detail:os...

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

0 votes

60 views

1 answer

How to call a complex COM method from PowerShell?

Is it possible to call a COM method from PowerShell using named parameters? The COM object method I am working ... PowerShell in the same way. See Question&Answers more detail:os...

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

Categories

Just Browsing Browsing

Most popular tags