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Boolean literals in PowerShell
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Regex - Does not contain certain Characters
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Best way of returning a random boolean value
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Get the full URL in PHP
...If you want to support both HTTP and HTTPS, you can use
$actual_link = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on' ? "https" : "http") . "://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]";
Editor's note: using this code has security implications. The client can set HTTP_HOST and RE...
Error in Swift class: Property not initialized at super.init call
...sed before they are initialized, and prevents property
values from being set to a different value by another initializer
unexpectedly.
So, to make sure the two step initialization process is done as defined above, there are four safety checks, one of them is,
Safety check 1
A designat...
How to get the title of HTML page with JavaScript?
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Does Ruby regular expression have a not match operator like “!~” in Perl?
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TypeError: Cannot read property 'then' of undefined
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Lodash - difference between .extend() / .assign() and .merge()
...raversal of their properties. Entire object would be taken from source and set in to destination.
Here's how merge works: For each property in source, check if that property is object itself. If it is then go down recursively and try to map child object properties from source to destination. So ess...
How to parse Excel (XLS) file in Javascript/HTML5
...owObj);
data[sheetName] = rowString;
});
this.setState({excelData: data});
}
loadFileXLSX(event){
var input = event.target;
var reader = new FileReader();
reader.onload = this.excelToJson.bind(this,reader);
reader.readAsBinaryStrin...