Interesting questions
-
6
votes2
answers5023
viewsFill in a Word document from Delphi
I want to create a system in Delphi, where I fill in the labels and then creates a word document with the information I typed... I put an example below where I will type the information and when I…
-
0
votes0
answers22
viewsin C# I would like to display Currency in Mozambique’s Metical format
hello, in C#, I have my fields displaying in BRL currency format in Real symbol >R$12.00 would like to display in Metical 12.00MT symbol format. someone can help me in this exhibition? I’ll have…
c#asked 4 years, 8 months ago Alex Rodrigues 19 -
1
votes2
answers1488
viewsChronologically order VBA date and time
Good afternoon, I would like to know how I do to sort by date and time by excel. It would be 1 hour column and another date column. Oh my doubt is how I order the schedules chronologically without…
-
-1
votes1
answer27
viewsHow can I re-load a C program if I have set a wrong value or want to run the program several times
I’m doing a program in c that calculates the root of a function but sometimes I get the wrong values (e.g. 33.3333 instead of 3.333333) and I don’t want to run the program with the wrong values or…
casked 4 years, 11 months ago vitor horta 1 -
4
votes1
answer824
viewsSSL Socket Java encryption
I’m having doubts about the Java SSL Socket. I saw on several sites that the connection of SSL Socket is encrypted, but none of the sites gives me information on how this works right. How do I know…
-
2
votes2
answers64
viewsUse 'today' as default value in PHP method
You can do something corresponding to this with PHP (use today’s date as default in the parameter)? class fiscalOBCharts { private $exercise; public function exercise(string $exercise =…
phpasked 8 years, 6 months ago AnthraxisBR 4,361 -
0
votes1
answer158
viewsDoes Entity Framework need Session and Httpcontext?
I watched some videos about Entity and saw two different versions, in a first was something simple and direct (I believe the raw form of the Entity), where it just instantiated the context of the…
-
1
votes2
answers921
viewsRecover Data Redirectaction mvc#
I have a student consultation, // POST: /Admin/Anuncio [HttpPost] public ActionResult Index(Estudante estudante) { if (ModelState.IsValid) { List<EstudantesEncontrados> list =…
-
2
votes3
answers84
viewsAccess values from a python json
I have the following python code import requests import json data = requests.get('https://proxycheck.io/v2/42.131.121.100?vpn=1&asn=1') print(data.text) That will return: { "status": "ok",…
-
0
votes1
answer601
viewsHow to save a json object to mongodb, which is the answer to an API post
I need to save a certain field,from a json object,which comes from the response of an API I called. Save some fields of this response json object,in some fields of my colletion/model on Mongodb also…
-
1
votes1
answer481
viewsRead and change GPIO pin status of Raspberry Pi 3
I am doing a small project with a rRspBerry Pi 3 that consists, among other things, to control some outputs through a web page. I needed to be able to know and print on the page what the status of…
-
0
votes1
answer103
viewsCapture td value and move to a form?
as I don’t know much (almost no javascript) I humbly come to ask for your help, I have a datatable populated by data that comes from the database, and when I click edit opens up a modal that should…
-
0
votes1
answer601
viewsHow to save a json object to mongodb, which is the answer to an API post
I need to save a certain field,from a json object,which comes from the response of an API I called. Save some fields of this response json object,in some fields of my colletion/model on Mongodb also…
-
3
votes1
answer337
viewsSet date inside an Arraylist using Cursor
In a App finance the cursor has no type of getData or getCalendar. What to wear instead? public List<Despesa> getLista() { Cursor c = getWritableDatabase().query(TABELA, COLUNAS, null, null,…
-
1
votes2
answers968
viewsPHP How to generate a unique ID equal to the GOOGLE shortener
goo.Gl/A4hi How can I be generating an ID like this from google and check if it already exists, if it succeeds generate another. PHP
-
0
votes1
answer662
viewsWindows problem, does not recognize other RAM
I was with windows crashing all that is kind of program, so I got one Memory RAM of 2GB and my installation is also 2GB. So one day I went to the Control Panel and I noticed the following thing:…
windowsasked 11 years, 8 months ago FRNathan13 2,183 -
-1
votes1
answer145
viewsAdding icon in css
I’m making a website at work where I needed to make a bootstrap boot, with a "see more" style when clicking to open the card and the button turning "see less", the ways I found bugged the button if…
-
1
votes1
answer2564
viewsJustify-content-center is not centering content on my bootstrap
I have the following code structure <div id="container" class="container-fluid"> <div class="row align-items-center justify-content-center"> <div class="col-2"> <figure…
-
-2
votes2
answers900
viewsReturn JSON from API with parameter
Hello, I have a service that consumes the Openweather API. There is a list of cities registered in the view layer. Where you can see the weather forecast for each city by clicking on the 'forecast'…
-
1
votes0
answers765
viewsCountdown ultilizing the current time in Javascript
Guys I found this counter in Javascript on the internet and I need to configure it as follows: In giving 22 hours he starts the countdown, the countdown goes to 15 hours the next day, then the day…