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When should I use a trailing slash in my URL?
...sonal opinion trailing slashes are misused.
Basically the URL format came from the same UNIX format of files and folders, later on, on DOS systems, and finally, adapted for the web.
A typical URL for this book on a Unix-like operating system would be a file path such as file:///home/username/Ro...
Download file of any type in Asp.Net MVC using FileResult?
...gested to me that I should use FileResult to allow users to download files from my Asp.Net MVC application. But the only examples of this I can find always has to do with image files (specifying content type image/jpeg).
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Check if PHP session has already started
I have a PHP file that is sometimes called from a page that has started a session and sometimes from a page that doesn't have session started. Therefore when I have session_start() on this script I sometimes get the error message for "session already started". For that I've put these lines:
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Global Git ignore
... be manually created in that location and populated with the ignore list. (from muruge's comment)
You can read about the command at https://help.github.com/articles/ignoring-files/#create-a-global-gitignore
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assign multiple variables to the same value in Javascript
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Nothing stops you from doing
moveUp = moveDown = moveLeft = moveRight = mouseDown = touchDown = false;
Check this example
var a, b, c;
a = b = c = 10;
console.log(a + b + c)
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How to define an empty object in PHP
... @IvanCastellanos could you explain how you can remember stdClass() from the word AIDS ?
– Adam
Nov 13 '17 at 13:43
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Get a list of all threads currently running in Java
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@Eddie Is that an assumption from common sense, or did you do experiments? "significantly slower" you say; how much slower? Is it worth it? I question any attempt to make code worse for the sake of efficiency. If you have an efficiency requirement and an...
How to convert a Hibernate proxy to a real entity object
... wrote the proxied instance to an ObjectOutputStream and then read it back from a corresponding ObjectInputStream, and that seemed to do the trick. I'm not sure if it's an efficient approach, but still wondering why it worked... any comments on it will be greatly appreciated. Thanks!
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Creating hard and soft links using PowerShell
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You can call the mklink provided by cmd, from PowerShell to make symbolic links:
cmd /c mklink c:\path\to\symlink c:\target\file
You must pass /d to mklink if the target is a directory.
cmd /c mklink /d c:\path\to\symlink c:\target\directory
For hard links, I ...
How can I add timestamp to logs using Node.js library Winston?
...rap this in a dedicated file so that I can easily get my configured logger from any file, i.e., I put the above code (option 2) in a new file logger.js, followed by module.exports = logger; then from any file I do var logger = require('./logger.js') and can then do logger.info('hello') from any file...