In my web application, I'm using a MySQL database that has the EditableContent table.
This table has the content field, which is of type text and has the input format utf8-bin .
In the database the characters appear...
The .css files that are used follow a pattern:
seletor{
atributo: valor
}
The part of the attributes and values I understand, however in some examples I see these selectors are being separated with ',' or with a '.' on the front or a '#'. A...
I'd like to make a string be split with .Split() every time there is a letter. Example:
The string : 97A96D112A109X115T114H122D118Y128
A array would come with 9 values: { 97 96 112 109 115 114 122 118 128 }
How...
What is the best way to verify this? More simply and with better performance.
I could only imagine doing so:
var string = "www.google.com";
if(string[0] == "w" && string[1] == "w" && string[2] == "w" && string[3] ==...
I implemented a class to intercept some urls and check if I have a logged-in user, if there is access to the url, otherwise I am automatically "played" to the login screen.
It happens that in the page of a login I have a link to register a us...
I was watching the videos of Robson V.Leite and I realized that at some point it retrieves information from the forms to insert into the database in a way different from the one I use, the only way I knew so far. It stores the variables in the f...
I have a form where I can change things like username , password , morada , etc.
On the site I also use a session (login) for each user, which is defined by username .
The problem is that by changing the form value of...
I need to center images within a div .
I can do this horizontally with text-align:center; , however I want to centralize vertically .
I tried vertical-align: middle; and display: table-cell; and it did not work.
Is...
Well, as the question is very self explanatory, I will only reinforce the question.
I have an APP system of conversation, which through HTML , I command for PHP with Ajax , but if the user tries to insert some emoji in> (emotion)...