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What is Dispatcher Servlet in Spring?
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I have a question please, how it select the view in case of returning JSON object that we see in the browser, does it return to the same URI if there is no logical view selected?
– Nesrin
Jan 11 '19 at 20:44
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Struggling with NSNumberFormatter in Swift for currency
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Make column not nullable in a Laravel migration
...ering an existing table column using the schema builder. You'd need to use raw queries for this.
However, as of Laravel 5 you can use:
$table->...->nullable(false)->change();
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Add new column with foreign key constraint in one command
...f my ids as there is no point of having negative id LOL.
So for that, the raw SQL query will change like this:
ALTER TABLE `table_name`
ADD `column_name` INTEGER UNSIGNED,
ADD CONSTRAINT constrain_name FOREIGN KEY(column_name) REFERENCES foreign_table_name(id);
I hope it helps
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Pick any kind of file via an Intent in Android
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how can I get the selected file ? I guess it's the path, but how ?
– Francisco Corrales Morales
Nov 26 '14 at 17:31
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iOS Remote Debugging
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The selected answer is only for Safari. At the moment it's not possible to do real remote debugging in Chrome on iOS, but as with most mobile browsers you can use WeInRe for some simple debugging. It's a bit work to set up, but l...
Why does Node.js' fs.readFile() return a buffer instead of string?
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From the docs:
If no encoding is specified, then the raw buffer is returned.
Which might explain the <Buffer ...>. Specify a valid encoding, for example utf-8, as your second parameter after the filename. Such as,
fs.readFile("test.txt", "utf8", function(err, data) {.....
Is there a good JavaScript minifier? [closed]
...$(function() { alert("Hello, World!"); });' http://javascript-minifier.com/raw
Or by uploading a file and redirecting to a new file:
curl -X POST -s --data-urlencode 'input@ready.js' http://javascript-minifier.com/raw > ready.min.js
Hope that helps.
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Turn off auto formatting in Visual Studio
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In VS2017 you can change it after selecting your coding language in the settings menu. There is an option called "new Lines" in the "Formatting"-submenu.
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Redirect to an external URL from controller action in Spring MVC
I have noticed the following code is redirecting the User to a URL inside the project,
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