Interesting questions
-
0
votes0
answers214
viewsMinificar css e js automatically
Years ago I saw on youtube a video where the guy just wrote a code in css3 or html and if I don’t cheat the server read the minified code, or maybe create another file already minified. You know…
-
1
votes1
answer566
viewsView fullcalendar codeigniter events
Hello! I want to retrieve the events from the database and display them in the calendar. Can you help me to do this? So far I have the following codes: Model: Public function obter_noticias() { $sql…
-
-1
votes1
answer78
viewsPHP form creation
I am very doubtful about the subject this year that is being PHP, and this activity: 3) Create a PHP form that shows even numbers between 400 and 545 activity photo It’s something quite simple,…
-
0
votes1
answer966
views -
1
votes1
answer565
viewsProblem with Geometry pack and grid (Tkinter)
to tell the truth these two geometries are very complicated, but unfortunately I need to use this 2 in this project. So come on. first follows the code: from tkinter import* from tkinter.ttk import…
-
0
votes0
answers29
viewsShare image dynamically on social networks Angular 11
I am using the plugin/framework Addthis to share on social networks, and I want to change the image dynamically based on different content, I came to make the implementation of updateTag, but when I…
-
1
votes1
answer133
viewsC# How to get the duration of an MP3 that is in an HTTP address
I need to get the MP3 duration information that is on an HTTP server using the C language#. I tried Taglib# and Naudio, without success.
-
0
votes1
answer52
viewsHelp with CRUD code
I am creating a CRUD on 000webhost using phpmyadmin I’m not being able to include a new user on the site. If I create a new user by the database it appears on the site, but if created by the site…
-
0
votes1
answer156
viewsOrganize message from Thread
good night. I need your help in something kind of simple, I’m doing a chat via RMI, the implementation of the program is already working less as I want, but I’m breaking my head in a simple print. I…
-
0
votes1
answer250
viewsRetrieve key and specific field value in Firebase
Please, I would like to retrieve only the key and email from the list, ignoring the other "fields". I wish I had a list, without uploading all the values of all of us, like I’ve been doing lately.…
-
1
votes1
answer1477
viewsDelphi x DLL x Resources
I am creating a DLL in DELPHI, within it there are some functions that my system will use. I would like to know the following, is there a way to embed this DLL created in DELPHI direct on EXE…
-
0
votes1
answer46
viewsMake a database query through an array
Hello, Guys, I got a big question here. I have a query where the user can select if they want to see all(Manager and Managers Jr), Only Managers Jr, or Directly select only one. All Only managers Jr…
-
4
votes3
answers2746
viewsHow to write HTML as text within a div?
For example I have the div: <div class="option" id="resposta-1" onclick="mudaConteudo()"></div> I would like to write without html recognizing as a tag but rather a text: <div…
-
1
votes0
answers411
viewsError installing a library in Python 3.6 in windows
Good night. My question is very objective and direct. I’m trying to install a library in python 3.6 in windows 10 64 bits. However the following error is appearing : To install I am using Pip…
-
2
votes2
answers458
viewsError while clearing buffer in GCC (Ubuntu 18.04)
I was watching a tutorial of C, and appeared a part about buffer cleaning using the functions fflush and __fpurge. So far so good, but when I tried applying with __fflush, the GCC returns me the…
-
1
votes0
answers234
viewsResponsibility of service and Repository
Folks would like to know who uses service design-Pattern and Repository, how it would be a basic architecture structure, or whatever the service may or may not do, and what are the responsibilities…
-
1
votes1
answer667
viewsHow does the floatval function work?
I saw in the PHP documentation that there is a function called floatval(), to take the floating point value of a variable. Then I saw on the internet a question similar to this one on the internet:…
-
1
votes2
answers572
viewsManipulating strings in Python
I have a list with n strings. Example: lista = ['0004434-48.2010', 'UNIÃO, '(30 dias úteis) 03/07/2017', '13/07/2017', '0008767-77.2013', 'UNIÃO, '(10 dias úteis) 03/07/2017', '13/07/2017'] My…
pythonasked 8 years, 12 months ago Bergo de Almeida 181 -
0
votes1
answer61
viewsProblem to diagram Divs
Problem to diagram Divs favorite I need to go as green and pink Ivs under the dark and light blue, leaving a larger div next to all of them, but I don’t know how to work this in CSS. Someone can…
-
0
votes0
answers272
viewsInner Join + Where in Mysql
How to use INNER JOIN with WHERE? I’m making a INNER JOIN with 3 tables. I need a WHERE to return only one record. I am trying as follows: SELECT `*` FROM (`tabela1`) INNER JOIN `tabela2` ON…