Welcome To Ask or Share your Answers For Others

Recent questions without an upvoted answer

0 votes

132 views

1 answer

Why does this string comparison give that result in ruby?

k=[] path="E:/expr/amit.txt" name="amit" File.open("amit.txt").each do |l| k<< l end puts k[0] ... why o/p containing false??it should give true See Question&Answers more detail:os...

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

0 votes

147 views

1 answer

visual studio - How to resolve this build error in Angular 8 ASP.NET

I get this error Cannot find module '@angular/core'. and search SO for help on this ... details L:NetProjectBooksProjectBooksProjectClientApp> See Question&Answers more detail:os...

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

0 votes

159 views

1 answer

php - print values using for loop within foreach loop

I am facing trouble in printing values using for loop within foreach loop. I am populating dropdown list using ... in advance. Kind Regards. See Question&Answers more detail:os...

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

0 votes

163 views

1 answer

iiviewdeckcontroller - UIViewController ignore left/right slide movement

how can I ignore left or right slide movement in a UIViewController. I am using ViewDeck and the center vc is a ... vc. Thank you in advance. 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

How to draw plot of comparing normal and binomial distribution R?

I have to draw such type of plot but I can't understand how to do it. I have to plots of these functions. ... Maybe someone know how to do it? See Question&Answers more detail:os...

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

0 votes

190 views

1 answer

php - Special characters in CakePHP URL

I'm developing a web application where users have profiles, and skills related to that profile. I want to develop a ... set('skill', $skill); } See Question&Answers more detail:os...

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

0 votes

194 views

1 answer

How to detect angle on touchbegan and touchmoved actions in ios swift?

How should i detect angle on touchbegan and touchmoved event using ios swift. I want to detect angle for movements done on uiview in ios swift 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

c++ - What does operator << do in this line?

I can not understand what this line does: fBuffer[fByteIndex] += 1 << (fBitIndex - 1); where: unsigned char fBuffer ... = 8; What << does there? See Question&Answers more detail:os...

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

0 votes

195 views

1 answer

php - How to run below the code in cpanel

I have used below the code for converting PPT to IMG <html> <head> <title>ShotDev.Com Tutorial</title> </ ... /public_html/index.php on line 9 See Question&Answers more detail:os...

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

0 votes

157 views

1 answer

javascript - How to set width of bar dynamically in chart.js?

for one value the bar width is width of canvas so i want only to change the width of bar how to fix the width of bar size ? See Question&Answers more detail:os...

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

0 votes

331 views

1 answer

macos - mac java setting error

I was trying to run a program keep getting this error Error: A JNI error has occurred, please check your ... right about the classpath setting. See Question&Answers more detail:os...

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

0 votes

135 views

1 answer

Android application won't start

Everytime I try to run my application it shows up a dialog saying application has stopped unexpectedly, both on ... (near "seniorLUBA": syntax error) on 0x2bee48 when preparin...

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

0 votes

161 views

1 answer

html - Issue with divs not being contained in parent div

I have an issue with my HTML/CSS code. I have a parent div (secClass)and within that I have 2 child divs( ... est laborum. </div> </div> See Question&Answers more detail:os...

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

0 votes

195 views

1 answer

android - Is there a resolution for this conflict between the material design support library and the gms:wallet library over the field "rippleColor"?

In my project, when I try and add the latest design support library I get this error which appears to be ... . Can anyone provide any insight? 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# - How to download image using link button?

I am trying to download image using link button. Any one know how to download a image using link button. Help ... a solution. Thank you. ERROR: See Question&Answers more detail:os...

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

0 votes

157 views

1 answer

How do I search for the directory of a file given its name using a batch script?

I know the name of a file, but I don't know what directory it resides in. I need to find the directory ... this file with a batch script? See Question&Answers more detail:os...

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

0 votes

196 views

1 answer

excel - VBA: .Refresh Run-Time Error

I am having a problem with some VBA code. I'm running Excel 2010 on Windows 7 Enterprise. I'm trying to read in ... = Dir End With Wend End Sub See Question&Answers more detail:os...

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

0 votes

155 views

1 answer

java - Start a new activity OnClickListener Android

I am having trouble with using OnClickListener. I am trying to start a new activity when the user presses one of the ... , this is my first app. See Question&Answers more detail:os...

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

0 votes

188 views

1 answer

Assigning a variable value from an Objective-C Block

In Swift I can give a variable a value using an anonymous closure: let thumbnailImageView: UIImageView = { let imageView = ... 0, 0, 100, 100); See Question&Answers more detail:os...

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

0 votes

219 views

1 answer

php - Query capturing timestamp 0000-00-00 00:00:00

How do I get this query to not pick up timestamps with the default DatePercentUpdate = 0000-00-00 00:00:00? ... anything with that in a filter. See Question&Answers more detail:os...

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

0 votes

272 views

1 answer

ios - Make 2 segments the size of 1 in UISegmentedControl

I have a UISegmentedControl with 3 segments created in the storyboard. I want to programmatically add another ... the second image above? 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

apache spark sql - Scala: how to know which probability correspond to which class?

I create a classifier random forest to predict something. The label is either "yes" (=1.0) or "no" (=0.0) ... label...? Thank you in advance!! See Question&Answers more detail:os...

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

0 votes

222 views

1 answer

oracle apex - Uncheck checkbox after alert message

I created dynamic action in oracle apex i.e when selecting more than one check box it displays that "to ... the checkboxes should be unchecked See Question&Answers more detail:os...

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

0 votes

244 views

1 answer

bash - SuiteCRM - fix file permissions

I am trying to update the file permissions for SuiteCRM. I need to run the following code in GNU bash, ... ) correct syntax for file permissions 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

reactjs - Call a fetch API which is stored once in using apollo cache?

I have been working on Apollo GQL. I'm using apollo cache to reduce unwanted API calls. The probelm now I'm facing is when ... (" ")); } }, }); See Question&Answers more detail:os...

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

0 votes

190 views

1 answer

python - How to plot the piecewise continuous points in matplotlib

My dataset is as follows: G R Y 1 1 0 1 2 1 1 3 2 1 4 4 1 5 2 2 1 1 2 2 2 2 3 ... the correct matplotlib code to plot the points as follows: See Question&Answers more detail:os...

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

0 votes

258 views

1 answer

python - How to concatenate pairs of row elements into a new column in a pandas dataframe?

I have this DataFrame where the columns are coordinates (e.g. x1,y1,x2,y2...). The coordinate columns start from ... a better way to do this? See Question&Answers more detail:os...

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

0 votes

154 views

1 answer

javascript array filter multiple and condition

How to filter a javascript array with multiple matching conditions. The below code returns all the data, instead of just ... -EEA Branch", } ] See Question&Answers more detail:os...

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

Page:

« prev
1
...
278
279
280
281
282
283
284
285
286
287
288
...
715
next »

...