Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Ask a Question
Welcome To Ask or Share your Answers For Others

Categories

Recent questions without a selected answer

0 votes
194 views
1 answer
python - wxPython Window Maximize/restore
    After i minimize my window, how can i get it back up? The Iconize() must be mandatory. import wx class AAAA( ... 1) frame.Show() app.MainLoop() 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
string - Increase numbers in file using sed and regexp
    I want to increase all numbers in file by 1000 with follow pattern: '... comment_count') VALUES ( 15132, ... '... ... ((1+1000))"/ge' test.txt See Question&Answers more detail:os...
asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)
0 votes
193 views
1 answer
python - How to convert JSON rows to columns
    I have a JSON data structure that is row-based: rows = [ {'name': 'tim', 'age': 113}, {'name': 'tess ... if there are lots of rows and columns? See Question&Answers more detail:os...
asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)
0 votes
187 views
1 answer
javascript - Click a partial div link using python selenium
    I want to scrap some information on this website: https://www.caixabank.es/particular/prestamos-personales/prestamos.html ... 4.14.79+ x86_64) See Question&Answers more detail:os...
asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)
0 votes
230 views
1 answer
javascript - Select all unlinked items in a nested list with jquery
    I have the following HTML <ul> <li><a ...>item 1</a></li> <li>item 2 <ul> <li><a ...>item 2-a< ... . I want to add a class to all unliked items. See Question&Answers more detail:os...
asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)
0 votes
255 views
1 answer
ruby on rails - How to create a Nokogiri::XML::Node from Nokogiri::XML::Builder
    I need to replace a node in a document with new HTML I'm creating. The class of the node I have to ... the fragment I create with the builder? See Question&Answers more detail:os...
asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)
0 votes
336 views
1 answer
python - urllib.error.HTTPError: HTTP Error 403: Forbidden
    I get the error "urllib.error.HTTPError: HTTP Error 403: Forbidden" when scraping certain pages, and understand that adding ... sleep(5) i += 1 See Question&Answers more detail:os...
asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)
0 votes
252 views
1 answer
mongodb - How to query with multiple conditions and those conditions are dependent
    Suppose "A001", "A002", "A003" in symptoms_N means "nose allergic" Suppose "Z001", "Z002" in symptoms_N means "nose ... ": "2015-04-02" }, 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
python - Webscraping with a loop returns only a single element
    When I run a for loop to collect elements within a <div> tag it only returns the first from a list of all ... to be printed within the page. 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
swift - Change UIBarButton image from gallery
    I have UIBarButton and user can change image just chose photo or gallery image with image picker. My problem is ... way to resolving my problem. See Question&Answers more detail:os...
asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)
0 votes
217 views
1 answer
php - Publish and unpublish issue
    I have this part of code in backend: if (isset($_GET['publish']) || isset($_GET['unpublish'])) { $message = ... to unpublish the post. PHP v7.0 See Question&Answers more detail:os...
asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)
0 votes
145 views
1 answer
PHP: How do I combine multiple associative arrays into a multidimensional array?
    Consider three associative arrays in php: $a1 = array( "a" => "1", "b" => "2", "c" => "3" ); $a2 = ... array("6","9") ); 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
174 views
1 answer
android - How to override default call screen?
    I want to launch my customized screen when user dials any number from my android app instead of default caller screen. See Question&Answers more detail:os...
asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)
0 votes
162 views
1 answer
php - Overiding parent theme functions with a Child theme in WordPress
    I am trying to override the Parent theme function.php file with a function i have in my child themes function ... ; echo $postinfo_meta; } } See Question&Answers more detail:os...
asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)
0 votes
166 views
1 answer
More conditions in a try/except construct python
    I am trying to run a small program with try/except. It should return a mark between A and F for an input value ... number between 0.0 and 1.0' 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
sorting - Python how to use Counter on objects according to attributes
    I have a class named record, which stores information of log record; class Record(): def __init__(self, **kwargs ... ..? And suggestion? Thanks! See Question&Answers more detail:os...
asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)
0 votes
212 views
1 answer
Using tables in constraints in minizinc
    I appreciate if anybody helps me with my question. I need to model the constraint that 4 members of two arrays ... helps me figure it out. See Question&Answers more detail:os...
asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)
0 votes
149 views
1 answer
android - How to get all .mp3 files from raw folder to custom array listview and play that song?
    I am developing one app that can play .mp3 file.So,In this app i have created one custom listview adapter for ... this then please help me... See Question&Answers more detail:os...
asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)
0 votes
233 views
1 answer
java - ERROR : Parameter index out of range (2 &gt; number of parameters, which is 1)
    i searched here to find solution for my error but no one match my problem , So is there anyone help me ... successfully in workbench . thank you 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
android - Fetching all Contacts and showing them in listview
    I am showing all contacts in listview and it is working great. But I also want to add image to listview. Searched ... ); } 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
268 views
1 answer
How to make a nested map as dot separated strings of key and value in scala
    I have a Map[String, Any]. The value can be another Map and so on. val m: Map[String, Any] = Map("a" -> Map("b" -> ... b.c" -> 1, "a.b.d" -> 4) 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
php - .htaccess block certain website
    I am wondering if it possible to a site-wide block of a certain website, for example - block flickr.com which ... this in an htaccess Thank you, 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
TypeError: can only concatenate str (not &quot;NoneType&quot;) to str in rasa training
    Im getting this error while training the file config.yml file .Need Help 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
Python does not allow additional comment with env python
    I have a commenting line problem in python. I created a ages.py with vim and here is my script #!/usr/bin ... it, I've constantly got the errors 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
c++ - How to know the memcpy() function has successfully copied the memory during completing pakage?
    I send a vector containing 120000 from my computer to a server by tcp/ip ssh tunnel. Every time, I send 250 ... not work in the 2nd time. See Question&Answers more detail:os...
asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)
0 votes
189 views
1 answer
model view controller - Rails create file and render
    In rails, is there a way (in a controller) to: create a file render a view or template to that file ... this (in 1 action/controller). 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
wakelock - How to prevent app from closing when android device goes to sleep
    How do i prevent my app from closing when the device goes to sleep mode, i obsevered that anytime my device ... comes out of sleep mode. 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
javascript - Use the requirejs module without importing it with node
    I want to run a python file from javascript, and have determined the easiest way to do it is to use 'spawn'... ... with:', code)}); </script> See Question&Answers more detail:os...
asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)
Page:
Ask a question:
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

Just Browsing Browsing

2.1m questions

2.1m answers

60 comments

57.0k users

Most popular tags

Powered by Question2Answer
Donate
Theme by Q2A Market&&OStack.cn
...