Interesting questions
-
0
votes1
answer525
viewsPrinting specific attributes of a python XML file tag
Hello, I’m starting to use the Python language for a survey, and as "activity" I received an XML file from my teacher and I need to "unlock" it, printing tag contents and some attributes specific to…
-
0
votes1
answer439
viewsHow to do an exact/precise split or subtraction in PHP
I’m having trouble making an exact calculation in PHP, note. $selic = 0,96; $ipca = 0,42; bcscale(10); $sub = bcsub($selic, $ipca); //Retona: 0.54000000 // ou $sub = $selic - $ipca; //Retorna: 0.54…
-
2
votes1
answer177
viewsHow to make a #if with comparison of two variables using handlebars and nodejs
My problem is in creating #if with a comparison with two variables on the .handlebars. page In the edition page I retrieve the data and fill in the fields, however in my select, I need to compare…
-
3
votes1
answer51
viewsConverts an SQL query into Entity Query
I asked this question in another forum, but the content of the discussion went another way so I decided to open this topic. Without running away from the subject, how do I perform this SQL query:…
-
0
votes2
answers230
viewsbecause the Hover does not overlap the div
I have a problem I think very simple. But I’ve done everything and nothing solves, as you can see in the print div who is with the hover she doesn’t stand on top of the div pai…
-
0
votes2
answers55
viewsAsync function returning before result
I have this function in JS, using Forge library, for generating pair of keys. The problem that when trying to use the async function to perform the generation, the function is returning before…
-
0
votes1
answer98
viewsHow to take the content of the JOIN clause condition
I have the following situation that can be seen in this link. The expression is: /((^|\s)(right|inner|left)\sjoin\s(.*?)on\s(.*?)(?=(inner|right|where)?))+/gmi I need to get the conditions inside…
-
1
votes0
answers11
viewsPhp Mysql - Error in my Error-Logging function
I am trying to build a log system for php-mysql errors In my createtable() function I call errorLog() when I need to record an error. // Database - CREATE TABLES public function createTables($sql) {…
-
1
votes0
answers68
viewsI can’t get a return from the REST webservice
I’m trying to communicate my client . html with a REST service that I created in ASP.NET C#. At first it was just to login and if the login and password was correct redirect to the home page of my…
-
6
votes1
answer1251
viewsHow to filter separate dates by day , month and year in Mysql
Hello, I have a table "Meetings" in Mysql with the following structure: id:Int(11), subject:String(40), day:String(2), mes:String(2), year:String(4), active:String(2) except in the field day the day…
-
0
votes1
answer59
viewsPHP is reading the last array key
I have a file . Ret of which returns me as follows: 10400000 2090183800001990000000000000000000001234204321000000000EMPRESA C ECON FEDERAL 20601201405551100162204000000 RETURN-PRODUCTION 000…
phpasked 8 years, 5 months ago user24136 -
0
votes1
answer1013
viewsHow to search for users in the database without select option
Good staff always found bad a method I use to search users in the database in a select option, when I have many records the page takes to load and only tends to get worse, someone has some idea of…
phpasked 12 years ago Rafael Assmann 381 -
0
votes1
answer33
viewsRoute stopped working only in release version
I have software here at the company, and it worked perfectly. However, I made a small layout change and my machine works perfectly. When I publish the application, the route (/Configurations)…
-
5
votes2
answers3756
viewsChart of average profiles (including error bars)
I have a dataset that I titled Amazonia, which can be downloaded in this link. I need to construct a chart of average profiles (including error bars) of the newborn weight variable ('weight'…
-
-1
votes1
answer376
views -
-2
votes1
answer58
viewsThumbnail in bootstrap 4
Can anyone tell me why "thumbnail" doesn’t work on bootstrap 4? I am learning bootstrap better, but the course I caught you doing with version 3.3.7, I had to download it because some codes were not…
-
1
votes1
answer133
viewsGenerate match keys between teams using a PHP array
Opa!! I have the following array on php, need to create a confrontation between teams and teams that are from the same group/array example Time 01 and Time 02 can not face each other in the first…
-
-1
votes1
answer66
viewsPython - Pytest Typeerror
I am assembling the pytest of the function calculate from the class Sum of a calculator, but as the function calculate receives an "object" as argument, it is giving error. Follows the codes.…
-
0
votes1
answer278
viewsMongodb - Add documents that have a certain value within an array
Hello, thank you for your attention. If I have left any questions, please let me know. I found a problem that is driving me crazy. I have the following collection: { "_id":…
-
2
votes1
answer77
viewsHow to upload multiple images to Cloudinary?
I use Cloudinary to upload files to the cloud. The following code works with 1 image, example: var uploadParams = new ImageUploadParams() { File = new FileDescription(@"C:\Users\Matheus…
c#asked 7 years, 7 months ago Matheus Miranda 5,375