OStack Q&A-Knowledge Sharing Community

0 votes

593 views

1 answer

php - keeping url parameters during pagination

Is there any way to keep my GET parameters when paginating. My problem is that I have a few different urls i.e ... the other parts of the url? See Question&Answers more detail:os...

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

0 votes

597 views

1 answer

css - Are flex items block level element?

Flex items are element of flex level, but is that an element of the block level? According to Chapter 4 ... becomes block level by blockified". See Question&Answers more detail:os...

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

0 votes

233 views

1 answer

java - How can I make this JButton visible? When I have progressive scan background JWindow()?

How can I make the JButton visible? 1) When no progressive background is turned on: JButton is showing 2) When ... .isOpaque(); } } } See Question&Answers more detail:os...

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

0 votes

1.7k views

1 answer

authentication - Sending cookie session id with Swagger 3.0

It is said that "To define cookie authentication, use API keys instead." in the official documentation https:// ... that can have an idea. See Question&Answers more detail:os...

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

0 votes

265 views

1 answer

uncertainty in developing a database model

I'm trying to develop a database model for candidate, their registered exams and result of the exams when its ... all have 4 components each See Question&Answers more detail:os...

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

0 votes

257 views

1 answer

.net - Analyze colors of an Image

I have part of an Image cropped out, and 2 Color Ranges (H/S/L) defined via 12 trackbars. I also have ... End If Next crop.UnlockBits(bdata) See Question&Answers more detail:os...

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

0 votes

484 views

1 answer

java - How to convert date time from one time zone to another time zone

The records are getting saved according to time zone of US but if I want to show the same record back to user ... time with user's Time Zone See Question&Answers more detail:os...

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

0 votes

558 views

1 answer

visual c++ - /show include equivalent option in g++

I see that VC++ includes an option called /show include to list you the hierarchy of include files in each ... to get these (similar output)? See Question&Answers more detail:os...

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

0 votes

734 views

1 answer

date - Determine season given timestamp in Python using datetime

I'd like to extract only the month and day from a timestamp using the datetime module (not time) and then ... my data, for this reason. See Question&Answers more detail:os...

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

0 votes

442 views

1 answer

meteor - Apollo / GraphQl - Type must be Input type

Reaching to you all as I am in the learning process and integration of Apollo and graphQL into one of my projects ... to a String and a Boolean. See Question&Answers more detail:os...

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

0 votes

276 views

1 answer

c# - Generics: Why can't the compiler infer the type arguments in this case?

I wanted to write an extension-method that would work on dictionaries whose values were some sort of sequence. ... functional yet 'inferrable'? See Question&Answers more detail:os...

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

0 votes

929 views

1 answer

api - Providing authentication info via msxml2.ServerXMLHTTP

I am using Classic ASP and trying to use the JustGiving API. I'd like to use it to display the total ... John, I really appreciate your help! See Question&Answers more detail:os...

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

0 votes

770 views

1 answer

assembly - Counting 1 bits (population count) on large data using AVX-512 or AVX-2

I have a long chunk of memory, say, 256 KiB or longer. I want to count the number of 1 bits in this ... single (thread on a single) core. See Question&Answers more detail:os...

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

0 votes

549 views

1 answer

javascript - How do I wrap a text selection from window.getSelection().getRangeAt(0) with an html tag?

How do I take a selection from window.getSelection().getRangeAt(0) and surround it with an HTML tag such as ... at jsfiddle Any ideas? Thanks See Question&Answers more detail:os...

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

0 votes

418 views

1 answer

c# - Access ASP.NET control from static [WebMethod] (JS ajax call)

I have a ASP.NET WebSite and a custom control (lets call it myControl) on it. I need to call a method ... return myContorl.Items; return null; } See Question&Answers more detail:os...

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

0 votes

172 views

1 answer

How to open Chrome browser console through Selenium?

I want to open chrome browser console by pressing keyboard keys Ctrl+Shift+j in selenium webdriver. I am able to ... class and Keys class. ? See Question&Answers more detail:os...

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

0 votes

474 views

1 answer

python - How to capitalize the first letter of every sentence?

I'm trying to write a program that capitalizes the first letter of each sentence. This is what I have so far, ... print(i.capitalize(),end='') See Question&Answers more detail:os...

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

0 votes

292 views

1 answer

javascript - Is there really no way to expose the prototype of a html element in IE (<8)?

I cooked up a pattern to create and extend html elements using their prototype. This works like a charm in ... HTML elements prototype in IE? See Question&Answers more detail:os...

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

0 votes

474 views

1 answer

android - TextInputLayout Hint doesn't float up after updating Google Support Library

I recently updated my support library to com.android.support:appcompat-v7:25.1.0 after which if I add a text ... is floating up. Please guide. See Question&Answers more detail:os...

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

0 votes

363 views

1 answer

undefined behavior - Sequence points and side effects in C

In this C-FAQ it is give about sequence point; The Standard states that; Between the previous and next sequence point ... it in some easy way? See Question&Answers more detail:os...

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

0 votes

323 views

1 answer

c++ - Possible causes for Boost not being found by CMake in certain situations?

I build a C++ project depending on the Boost library using CMake (3.4.1). Host platform is Linux, targets are ... to find out what's going on. See Question&Answers more detail:os...

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

0 votes

339 views

1 answer

theory - Why do I need "OR NULL" in MySQL when counting rows with a condition

There is a question about MySQL's COUNT() aggregate function that keeps popping into my head time to time. I ... to get the correct result? See Question&Answers more detail:os...

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

0 votes

506 views

1 answer

java - Using variables outside of an if-statement

I'm not entirely sure if this is possible in Java, but how would I use a string declared in an if- ... if-statement it was declared in? See Question&Answers more detail:os...

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

0 votes

294 views

1 answer

sql - PHP/MySQL Pagination

I am new to php and sql, and i have one tiny question about how to realize sql query , that can: Take for example ... ) and so on :) Thank you ) See Question&Answers more detail:os...

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

0 votes

334 views

1 answer

c# - iText or iTextSharp rudimentary text edit

I can extract text from pages in a PDF in many ways: String pageText = PdfTextExtractor.GetTextFromPage(reader ... SetContentBytesForPage()" ... See Question&Answers more detail:os...

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

0 votes

324 views

1 answer

javascript - How can % signs be used in identifiers

Browsing the v8 tree, under the src directory, some js files were there, providing some basic JS objects like Math, ... .js and all others?:wq See Question&Answers more detail:os...

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

0 votes

789 views

1 answer

tkinter - How to install python application with tkcalendar module by pyinstaller?

I'm trying to install python application on Windows with pyinstaller where I'm using tkcalendar. Application is ... directory didn't help. 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

C#: Use of unassigned local variable, using a foreach and if

I have this following code: I get the error, "Use of un-Assigned Local variable" I'm sure this is dead simple, but ... ""; } } return result; } 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