Welcome To Ask or Share your Answers For Others

Recent questions without an upvoted answer

0 votes

266 views

1 answer

Rails Sub URI 403 Forbidden Errors when Deploying with Passenger for Nginx

I am trying to run Run the Server with the following configuration and am getting an error as shown below user ... : No such file or directory See Question&Answers more detail:os...

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

0 votes

143 views

1 answer

excel link to another sheet in same workbook

Suppose I have an excel workbook having four sheets labeled: 352 353 354 Sheet1 Suppose that the A1 cell in sheet ... be 352 at the moment). See Question&Answers more detail:os...

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

0 votes

278 views

1 answer

c# - How to invoke UI thread in Winform application without a form or control?

I have created a tray application for controlling some hardware components. How can I invoke the ... .com/jki21/eb950df7b88c06cc5c6d46f105335bbf See Question&Answers more detail:os...

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

0 votes

139 views

1 answer

Copy and Paste in GOOGLE SCRIPT

*I want to check the columns "D" and "E" on "Sheet1". *IF: => the values of column ... using Google Apps Script. SAMPLE1_UPDATED SAMPLE2_UPDATED See Question&Answers more detail:os...

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

0 votes

168 views

1 answer

r - How to add dynamic column name to subset?

this is part of shiny app, those values came from reactive ui/server, I narrowed down my problem in server.R, ... , eval(temp) == inputvalue)) See Question&Answers more detail:os...

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

0 votes

201 views

1 answer

join - Relational Algebra "Only Once" or "Exists once"

So I have 2 relations Student = {student id, name, address} Course = {course no, title, subject} Completed ... than one physics related course? See Question&Answers more detail:os...

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

0 votes

215 views

1 answer

vb.net - Clickonce auto start on login

I created a simple dock in VB.NET. Now I want to make it so when the user installs it, the application ... Windows 7 to Windows 10). Thanks See Question&Answers more detail:os...

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

0 votes

153 views

1 answer

objective c - Upload Image issue in Xcode and ios

I am using follwing Code as i am new to xcode please tell me how to send image with the data. The data is ... "Success: %@", stringReply); } } See Question&Answers more detail:os...

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

0 votes

204 views

1 answer

hyperledger fabric - could not assemble transaction, err proposal response was not successful, error code 500, msg chaincode registration failed: container exited with 1

I have created chain code package Then I have installed ccpack.out peer chaincode install ccpack.out ... packaged chaincode instantiate process See Question&Answers more detail:os...

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

0 votes

142 views

1 answer

Android SQLite cursoroutofboundsexception

Problem with getting an object (getRecipe() method) from the SQLite as I get an cursoroutofbounds exception. Here ... the getRecipe() method. See Question&Answers more detail:os...

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

0 votes

318 views

1 answer

How can i find responsible code for "resend email " in order view page admin in prestashop?

i am trying to implement dynamic order email template mapping based on order status when order status is ... picture for better understanding See Question&Answers more detail:os...

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

0 votes

164 views

1 answer

python - Better way to find the powers of 2

I am new to python. Is 1 << n is always better than 2 ** n? Why or Why not? Are there any better ways to find the powers of 2? See Question&Answers more detail:os...

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

0 votes

198 views

1 answer

scripting - How to write a Cisco IOS script to run a set of commands at a certain time each day?

I am trying to write a tcl script that will delete and un-register certain policies in my router every morning ... it would be much appreciated See Question&Answers more detail:os...

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

0 votes

160 views

1 answer

widget - widget_service_trigger_update() return WIDGET_ERROR_PERMISSION_DENIED error

I'm developing native widget application in Tizen. I want to update a widget application from UI application. ... did something wrong please. See Question&Answers more detail:os...

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

0 votes

161 views

1 answer

timezone - how to convert EST to Other Times Zones(PST/CST/MST) considering Daylight savings C#.NET

I have an application in which I am displaying time fields in EST, I need to convert them to respective time ... needs to be converted to PST See Question&Answers more detail:os...

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

0 votes

152 views

1 answer

jqvmap - Write state name on svg map using jqv map

I have created USA states map using jqvmap . See jqvmap.com I want to write state names in middle of map like image ... ; height: 400px;"></div> See Question&Answers more detail:os...

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

0 votes

142 views

1 answer

node.js - 'Access-Control-Allow-Origin' header problems with login

It's my third day struggling with this issue. I am getting this error: No 'Access-Control-Allow-Origin' ... , because other post requests work See Question&Answers more detail:os...

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

0 votes

134 views

1 answer

javascript - AngularJs: Sharing data across controllers

I am using super heroic Angularjs in my application. I have a couple of pages like home.html, project.html, ... going to be a huge application. See Question&Answers more detail:os...

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

0 votes

178 views

1 answer

php - Missing row from mysqli $query

I have a problem with MySqli not outputting the result of my query. $cxn=mysqli_connect($host,$user,$pw,$dbname ... the right direction Thanks! See Question&Answers more detail:os...

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

0 votes

223 views

1 answer

Open .csv file with Python throws NameError

I'm following an example in a book and receiving an error. I have two files. One is named nobel_winners.csv and ... . What is going awry here? See Question&Answers more detail:os...

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

0 votes

180 views

1 answer

3dsmax - Three.js r71 is showing black screen when trying to load json object

i will enumerate what i did until now: I have a file "pre.obj" converted to "pre.js" using convert_obj_three. ... help would be great, thanks! See Question&Answers more detail:os...

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

0 votes

232 views

1 answer

javascript - append json array from localstorage to json file on server

I have a json file in localstorage and i have assigned that json to a variable with javascript so that i can access ... "end" and "data" value. See Question&Answers more detail:os...

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

0 votes

176 views

1 answer

c# - IIS API Monitor in a web application

I'm trying to implement a simple web application that will sit between IIS and the application. I need to ... is greatly appreciated. Thanks! See Question&Answers more detail:os...

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

0 votes

311 views

1 answer

Getting specific value from url query string using Regex in Java

I have a String with a url like this: http://www.website.com/search?productId=1500 How do I get the value of productId with regular expression? See Question&Answers more detail:os...

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

0 votes

165 views

1 answer

c++ - Inconsistent std::cout behavior

I seems std::cout does not work consistently in printing multiple things, as shown in the following two examples. I thought ... g++ is 5.2.0. See Question&Answers more detail:os...

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

0 votes

236 views

1 answer

matplotlib - Plotting a flow duration curve for a range of several timeseries in Python

Flow duration curves are a common way in hydrology (and other fields) to visualize timeseries. They allow an ... curves for several timeseries? See Question&Answers more detail:os...

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

0 votes

263 views

1 answer

c# - Xamarin - Geolocation doesnt work... But why

I am just trying to develope a little app, that gives me my current position. So I found this plugin ... ; return DoubleWithCoordinates; } } See Question&Answers more detail:os...

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

0 votes

240 views

1 answer

mysql - wampserver 2.2 64x could not execute menu item (internal error)[Exception] Could not execute run action: the directory name is invalid

Working with the Wampserver 2.2 64x on win8.1, suddenly it has stopped starting services.its giving the ... know whats wrong with this? See Question&Answers more detail:os...

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

Page:

« prev
1
...
277
278
279
280
281
282
283
284
285
286
287
...
715
next »

...