Welcome To Ask or Share your Answers For Others

Recent questions without an upvoted answer

0 votes

222 views

1 answer

java - Service and Component in OSGI

I have some little silly doubts in an OSGI concepts but they need to be clarified to have better understanding of ... can get the things nicely. See Question&Answers more detail:os...

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

0 votes

246 views

1 answer

xml - Hide text selection handles on out of focus: Android -Webview

I'm trying to hide the text selection handles when the user clicks somewhere else (a floating button) in webview ... "true" /> </RelativeLayout> See Question&Answers more detail:os...

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

0 votes

185 views

1 answer

How to wrap C++ DLL in C# with pointers as parameters?

I am trying to call some functions from a C++ DLL file in my C# program. But I got stuck when it ... and the structs DeviceInfo and LaserPoint ? See Question&Answers more detail:os...

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

0 votes

200 views

1 answer

c# - Filter out path strings beginning with strings

I have a collection of paths (e.g. C:Users, C:Userscheese, D:Shadowstuff ,D:Shadow). Is there any way to ... the strings can come in any order. See Question&Answers more detail:os...

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

0 votes

259 views

1 answer

MATLAB: Simple string analysis - Find locations

Here I have an example of a piece of literature that I would like to do a simple analysis on. Notice the ... help will be appreciated. Thanks! See Question&Answers more detail:os...

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

0 votes

283 views

1 answer

iphone - Objective-c / xcode - Access button state in different class

So I tried this in many different ways but I can't get it to work. Im trying to change the state of a ... more code and i'll update asap. See Question&Answers more detail:os...

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

0 votes

241 views

1 answer

Perl critic policy violation in checking index of substring in a string

for my $item (@array) { if (index($item, '$n') != -1) { print "HELLO "; } } Problem is: Perl critic ... 1) Please advise how do I fix this? 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

ios - I am stuck at presenting a full image on tapping the cell in UICollectionViewController

I have a UICollectionViewController in my application and I wish to make the image in a particular cell of full ... how? Thanks in advance. See Question&Answers more detail:os...

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

0 votes

316 views

1 answer

python - Syntax error on an f-string with nested quotation

code: schema = [{"name": "fb_table_1", "dimension": "department", "metrics": ["headcount"]}, {"name": " ... what's the cause of this one? See Question&Answers more detail:os...

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

0 votes

231 views

1 answer

ruby - RAILS–undefined method `model_name' for nil:NilClass

i cant wrap my head around this problem, need some help :D. I have one Model name "Recipe", defined Rest and so ... ]) end Thank you very much ! See Question&Answers more detail:os...

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

0 votes

181 views

1 answer

timezone conversion of a large list of timestamps from an excel file with python

I have an excel file named "hello.xlsx". There is a column of timestamps that has a lot of rows (more ... I would really appreciate that. :) See Question&Answers more detail:os...

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

0 votes

307 views

1 answer

c++ - How to get the number of bytes occupied by a specific string in the program?

Im using BSPlib and I want to use the bsp_put which requires me to set the size of the string I'm sending ... is not closely related. thanks. 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

google apps script - How can I make a cell change colour every x seconds?

So I am working on a document on google sheets and I want it to look nice, this code really is unimportant ... have to use Google Sheet Script. 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

How to get base64 string from img element in Angular 7?

I have an image element that displays an image from URL. How can I get this image data (not URL) as a ... t find any solution for my problem. See Question&Answers more detail:os...

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

0 votes

266 views

1 answer

matlab - Turn vector into matrix when a fixed value is reached

This question is an addition to this one: Link to original question How can I implement in the code, that all rows ... [9000 12000 13000 0 0 0] See Question&Answers more detail:os...

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

0 votes

136 views

1 answer

sql server - Verifying non-key column dependencies and transitive dependencies

I'm in the process of designing my first database and I'm trying to follow the normalization rules up to ... I listed above, already satisfied? 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

excel - How is it better to create a macros and apply it to a changing set of xlsx files?

My goal is the following. I want to have a macro that I will apply to a constantly extending bunch of .xlsx ... how do I address a workbook? See Question&Answers more detail:os...

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

0 votes

397 views

1 answer

go - Docker port expose issue, Recv failure: Connection reset by peer

I am trying to run a Go app binary in a docker container. The app has some gRPC request being listen and server ... am not sure how to proceed. See Question&Answers more detail:os...

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

0 votes

322 views

1 answer

Google Recaptcha check timeout due to IPv6 issue - php on IIS

I'm using google recaptcha v2 on my websites (html / php). On the server side I am trying to contact google ... it to resolve to IPv4? Thanks! 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

python - Find product of any subset of elements from a list

what is the best way to find the product of any number of elements from a list? e.g if I have [a, ... suggestion is welcome. Thanks in advance! See Question&Answers more detail:os...

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

0 votes

175 views

1 answer

sql - Combine 2 Tables with different data on each

How can I combine two tables with different data and set value for CompanyC to all data in Table 2 and CompanyD has ... AND t2.jobs = t1.jobs See Question&Answers more detail:os...

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

0 votes

226 views

1 answer

wpf - ComboBox ItemTemplate does not support values of type 'Image'

I'm trying to bind a WPF combobox to an observable collection of images. Here is my collection: public ... my collection is correctly populated: See Question&Answers more detail:os...

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

0 votes

174 views

1 answer

html - Why are there extra 2px added to the line-height of a block container that contains inline-elements?

.link { background-color: red; font-size:16px; } .link span { background-color: royalblue; font-size:16px; line- ... <span>textg</span> </div> 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

ios - ioschart not showing the linechart

I'm having an issue in displaying a simple line chart using iOS Charts I followed this tutorial and it works. ... that I obtain is like that: See Question&Answers more detail:os...

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

0 votes

410 views

1 answer

abap - ALV tooltip in a single cell of a row. Possible?

It is possible to put a tooltip on a single cell of my alv? I know that it is possible in a column by ... when I hover mouse over this icon See Question&Answers more detail:os...

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

0 votes

173 views

1 answer

How to check the image file size in jquery?

I have a button while clicking that button I need to get the image file size function attachPhoto() { var path= ... onClick=" attachPhoto()" /> See Question&Answers more detail:os...

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

0 votes

183 views

1 answer

javascript - How can I give a special link to every post in php?

as you can see I'm making a 'post' using echo. I'm "echoing" the data from the database table. I need a special ... } else { echo "0 results"; } See Question&Answers more detail:os...

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

0 votes

184 views

1 answer

Python - convert number to exponential

How can i convert an array like this: [ 76809102.22 38393173.33 -17066.67 -48000000. 0. 0. -28809102.22 ... many thing and just get error! See Question&Answers more detail:os...

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

Page:

« prev
1
...
243
244
245
246
247
248
249
250
251
252
253
...
715
next »

...