Posts by Diego Miranda • 61 points
7 posts
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1
votes3
answers259
viewsA: Which means an "!" exclamation before a string inside an if in C#
In several programming languages you will find this character as a negation symbol. It denies a certain value. In his example: !string.IsNullOrEmpty(Connect._message)), the method IsNullOrEmpty is…
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votes2
answers1050
viewsA: Combobox with Checkbox and Input Text options
It is possible yes you can cause when a checkbox is selected to be activated the combobox. And when the combobox changes its value the same can be assigned to the checkbox, as follows: var checkbox…
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votes4
answers721
viewsA: How to replace with ' ' ' character with Regexp?
Hello, to include the " " character just use the replace method of the String object, as follows: var texto = 'assets/pdf/regulamento_Oi_Mod.pdf assets/images/oi-mod-tela-controle-2x.gif'; texto =…
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votes1
answer39
viewsA: Parameter error
The error basically says that a string type value was passed in the first function parameter format_number where a double type value was expected. Casting a value passed by parameter to float should…
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votes2
answers792
viewsQ: I try to install React Navigation and returns a denied permission error
I tried to install the React Navigation module in my project with the following command: npm install --save react-navigation But the following error returns to me: npm ERR! code 1 npm ERR! Command…
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votes2
answers98
viewsA: Hyperlink problem for connection to phone numbers
Look for a link with no special character like: <a href="tel:9999999999">(99) 9999-9999</a> With your JS on the case already handling this: '<a…
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votes2
answers400
viewsA: Pass javascript parameter to a php page by a button
In part: $('apagar').click(function(){ window.location.href='excluir.php?id='+dados[i].id; }) You will not be able to access variable information dice because it is only available within the scope…