OStack Q&A-Knowledge Sharing Community

0 votes

533 views

1 answer

I'm beginner and I need help with converting 16-bit binary number to hex. I have done most of the code ... End of assembly with entry-procedure See Question&Answers more detail:os...

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

0 votes

861 views

1 answer

swift - What is build object file extension in iOS?

When I build java object class in a project, build file will be created with .class extension and human unreadable; What ... --> build --> ? See Question&Answers more detail:os...

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

0 votes

491 views

1 answer

javascript - Define a function with a prototype chain

Suppose I have an object X defined as var X = function () {}; X.prototype.doSomething = function () {}; X. ... (nor would I expect it to!). See Question&Answers more detail:os...

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

0 votes

420 views

1 answer

python - How do you properly implement gravity to a free floating space object and some sort of friction when thrusting in opposite direction

I am trying to program movement that is basically like Asteroids where once UP button is pressed you accelerate ... show_go_screen() pg.quit() See Question&Answers more detail:os...

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

0 votes

638 views

1 answer

ios - dateFromString returns nil for some values

I am getting nil for some values while using dateFromString in swift. I searched a lot but in vain. Following is ... . Where am I getting wrong? See Question&Answers more detail:os...

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

0 votes

1.0k views

1 answer

html - PHP echo inside echo

I'm trying to call an HTML/PHP content that it's inside my database using: <?php echo $row_content['conteudo']; ... the line of the 1st echo. See Question&Answers more detail:os...

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

0 votes

605 views

1 answer

java - Error executing testng.xml through CLI : Could not find or load main class org.testng.TestNG

Before I get into it, I'm a newbie with selenium and so on. I have looked up all the answers to this ... loadClass(Unknown Source) ... 10 more See Question&Answers more detail:os...

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

0 votes

465 views

1 answer

asp.net mvc - Does the name of parameter have to be model?

Hit a strange issue where my model is not binding and shows up on the controller as null. I have a form doing a ... . I don't expect it will.) See Question&Answers more detail:os...

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

0 votes

582 views

1 answer

How to use Python XML findall to find '<v:imagedata r:id="rId7" o:title="1-REN"/>'

I'm trying to do a find all from a Word document for <v:imagedata r:id="rId7" o:title="1-REN ... about the namespaces it seems waaaaaaay easier. 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

google api - processingFailure error (400) while retrieving CommentThreads list

I a trying to retrieve all the comments of a video via Python iteration/paging. I am logged correctly with a ... I hope you can help me See Question&Answers more detail:os...

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

0 votes

635 views

1 answer

php - HEREDOC Returning unexpected end

The following snippet is causing an "PHP Parse error: syntax error, unexpected $end in /Applications/MAMP/htdocs3/nettuts ... /footer.html'); ?> See Question&Answers more detail:os...

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

0 votes

298 views

1 answer

Read video stored on android native storage in my Ionic app

I am developing ionic 3 app that download videos from server to the device's native storage . i used this URL ... any help? sorry for my english See Question&Answers more detail:os...

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

0 votes

311 views

1 answer

javascript - What are the best ways to reference branches of a JSON tree structure?

So I've got a JSON file that gets parsed into an object in Javascript. I know what you're thinking: lucky ... a recipe for an infinite loop? See Question&Answers more detail:os...

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

0 votes

975 views

1 answer

plot - Control colorbar scale in MATLAB

Question: How do I specify color transitions in a custom MATLAB colorbar? Specifically, I'd like to make the yellow ( ... cb.Label.String = 'Z'; See Question&Answers more detail:os...

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

0 votes

411 views

1 answer

How to read/write from one IOS App set up with firebase, to another firebase database contained in another firebase project? Swift 3

I have a Firebase database connected to my IOS app with the GoogleService-Info.plist. In AppDelegate I configured ... } //end of AppDelegate See Question&Answers more detail:os...

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

0 votes

435 views

1 answer

TypeScript dependent string literal properties and indexing

Similar to Typescript: Type of a property dependent on another property within the same object I want a type where ... How can I solve this? See Question&Answers more detail:os...

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

0 votes

665 views

1 answer

swing - how to create own file with icon that inherit from JFrame icon, that I set it, in java and my own file use FileOutputStream and ObjectOutputStream

I want to create my own file with icon that inherit from JFrame icon, that I set it, in java and my own file ... ()); } Thank you in advance See Question&Answers more detail:os...

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

0 votes

1.3k views

1 answer

How do I use GridBayLayout in Java (Swing) to generate this particular image in my frame?

Basically, how do I generate this? I'm pretty sure this is a job for GridBagLayout, but I'm unable to wrap ... -resizing, but that's about it. See Question&Answers more detail:os...

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

0 votes

408 views

1 answer

Android - My app can get location information until opening Google Maps although it has related permissions

I am new in Android development. So my question may be too basic. Sorry for this. Now ... .getLastLocation(instance.mGoogleApiClient); See Question&Answers more detail:os...

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

0 votes

812 views

1 answer

php - Fatal error: Call to undefined method mysqli_stmt::get_result()

i'm working to a web app, and PHP is my backend language... until now, i tested the website on localhost ... about mysqli... Localhost: Remote: See Question&Answers more detail:os...

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

0 votes

399 views

1 answer

java - Stumped SQL Exception for JDBC

I'm trying all I can to get a JDBC to work, the only thing that is stumping me right now is this exception, ... ", "password"); Thanks a lot! See Question&Answers more detail:os...

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

0 votes

519 views

1 answer

asp.net - Access OLEDB reports "syntax error" but the statement looks correct

I'm writing a simple page in ASP.net to update a password in a Access table. Here's syntax for a SELECT ... mistake? I'm really stuck. Thanks. 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

How to sort a stream by event time using Flink SQL

I have an out-of-order DataStream<Event> that I want to sort so that the events are ordered by their event time ... 's not clear what's wrong. See Question&Answers more detail:os...

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

0 votes

408 views

1 answer

Access variable inside while loop from outside (C#)?

I'm New to C# and I'm trying to reach the value of MAX from the while so i can use it outside but i can't ... ("The OPTIMAL Value : " + MAX); See Question&Answers more detail:os...

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

0 votes

512 views

1 answer

html - JavaScript form submit WITH a field called submit

I was wondering if there is any method (using JS or otherwise) to autosubmit a form with a field with name ... is to auto-submit this. See Question&Answers more detail:os...

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

0 votes

6.6k views

2 answers

How to define a decimal class holding 1000 digits in python?

I need a class holding 1000 decimal digits to calculate something like pi number in a series. Taking time ... extra large decimal numbers! See Question&Answers more detail:os...

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

0 votes

423 views

1 answer

Python : The second for loop is not running

scores = [] surfers = [] results_f = open("results.txt") for each_line in results_f: (name,score) = each_line. ... t run. Why is this happening? See Question&Answers more detail:os...

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

0 votes

639 views

1 answer

regex - Python - Regular expressions get numbers between parenthesis

I need help creating a Regex to get numbers between parenthesis when my values are between word "PIC" and the "." I ... ", s) print m.group(1) See Question&Answers more detail:os...

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

Categories

Recent questions

Just Browsing Browsing

Most popular tags