Posts by Fábio Miranda • 156 points
11 posts
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answer67
viewsA: Do you need to review the node_modules folder in Git?
This is a very common question for people who are starting in the development area and will mess with some Javascript framework. Just to give a historical context: Before the release of Node, it was…
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answer435
viewsA: Ngfor inside another Ngfor Angularx
If your code is exactly as the one placed in the question, there is a small error in ngIf. You call data.id when it’s actually user.id the right thing to do. users = [ {'id': 15,'name':'João'},…
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answers54
viewsA: Angularjs and angular 2, 4,6
You can use it with peace of mind. The source code will always be there on github (or any platform that is migrated). But, some basic points that should be taken into account: In a blog post, they…
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answer76
viewsA: Doubt in the Representation of Use Cases
The diagram documents what the system does from a user’s point of view. It describes the main functionalities of the system and the interaction of these functionalities with the users of the same…
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answer139
viewsA: Onclick does not work on Firefox and IE
You named the function with the same name as a native Javascript function. Rename the function that will work. Behold the MDN website…
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answers773
viewsA: Disable line breaking by pressing enter with javascript
On the line var post = $('.status-box').val(); , change to var post = $('.status-box').val().trim(); It will remove all empty spaces before you have anything written. Then see better…
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answers170
viewsA: Why use layout before loading information?
When it’s an application that has a lot of data to load, instead of adopting a blank page with loading, it already presents the layout model without the information and a warning that the…
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answers147
viewsA: Update running multiple times in a single instance
The function mysql_COMANDOS is obsolete, soon it will not be possible to use it, even for security reasons. The Solution is you use the functions mysqli_COMANDOS(This commands means all possible…
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answers200
viewsA: Eclipse Project starts with error
Yes, it is necessary to support older versions of emulators. You can change the SDK to at least 14 or higher, which does not depend on the appcompat.
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answer69
viewsQ: Has Meteor syntax changed from version 0.8 to version 1.0?
Among the many changes in the Meteor Framework from version 0.8 to version 1.0, I know that it no longer uses Meteorite, and that the template engine has changed from Handlebars to Blaze. But the…
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answer2947
viewsQ: Error: package javax.Servlet does not exist import javax.servlet. *
I created the directories correctly, copied the code and now does not compile and returns this error. I am compiling by the terminal using javac. http://pastebin.com/WLaGQit3 package…