Posts by rochasdv • 513 points
12 posts
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1
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answers109
viewsA: Good development practices (Use of Float, Brs, Api)
1)The BR tag skips a line, no problem in using tag however its layout cannot be based on skipped lines or not. Try to use CSS for this, preferably create css classes and apply them to the elements…
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answers1345
viewsA: Click on the Link and open a player below it
I do not work with wordpress but I believe that can work with jQuery in it normally, right? If you can you place a Listener for each link, in the click action on each link you display or Scoscoda a…
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answers1173
viewsA: Is it safe to minify HTML?
The answer I’m going to give doesn’t exactly answer your question but I believe it does include valid knowledge for her. HTML is an XML itself and by that factor it can be greater that a file JSON…
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answers11631
viewsQ: Subtract JAVA dates from picking the days difference
I need to calculate the day of pregnancy a woman is in, taking the information of the date when the woman became pregnant and the date of today. I have the following instruction: Date dtToday = new…
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answers3816
viewsA: Fade effect of elements just by visualizing them with bootstrap
This is an effect called Paralax, which is where you define (roughly) layers and how fast each layer will move based on the mouse, page scroll or even an animation. This effect is very old and can…
twitter-bootstrapanswered rochasdv 513 -
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votes9
answers166445
viewsA: How to hide/show a div in HTML?
Using jQuery, the function would be something like this: $('ID_DA_DIV').hide(); If you want to load invisible already use CSS for this using display: none. With jQuery $('ID_DA_DIV').css("display",…
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answers888
viewsA: Background image makes the page flash when loaded
What is occurring is normal. You are making a request and the whole page is sent and a whole page is returned. The ideal is to use Ajax calls and send and receive only the necessary. Background for…
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answers1209
viewsA: What is SQL? How to use?
SQL is the language you use to make queries and insertions in relational databases. Your question is quite basic and I advise you to study what is Relational Database and try to understand how it…
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answers2194
viewsA: Exceptions consume a lot of processing. Truth or legend?
The time "lost" in Exceptions is very small compared to code readability. Other developers should look at your code and clearly understand that it is an error handling. Even so, no . NET, Exceptions…
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answers5898
viewsA: Foreign key may not be primary key?
In fact what you want to do is a link N to N between 2 tables, which is already known that it is not possible, so you do the trick of using a third table between the 2 tables that will contain the…
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answers2650
viewsA: @font-face does not work in Firefox, but in IE and Chrome they work
Some suggestions: -Are you sure you don’t have any plugin that changes the pages in Firefox. (this has already happened to me) -Try other ways to inform the location, using "~/" instead of ".../".…
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answers6049
viewsA: How to make a textbox that updates every time you change the content?
Buddy, first you need to use the AngularJS. If you do not know this framework, I advise you to stop everything you are studying to take a look at it. It is extremely simple to understand and very…