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How to delete all the rows in a table using Eloquent?
...ravel 4 and 5:
MyModel::truncate();
That drops all rows from the table without logging individual row deletions.
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How can I select the first day of a month in SQL?
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There is a cardinality estimation bug to be aware of if using this approach
– Martin Smith
Aug 15 '13 at 14:01
65
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Express-js can't GET my static files, why?
.../static" to serve static content only when their request path is prefixed with "/static".
// GET /static/style.css etc.
app.use('/static', express.static(__dirname + '/public'));
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Open popup and refresh parent page on close popup
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You can access parent window using 'window.opener', so, write something like the following in the child window:
<script>
window.onunload = refreshParent;
function refreshParent() {
window.opener.location.reload();
}
</script>
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How to display multiple notifications in android
...m receiving only one notification and if there comes another notification, it replaces the previous one and here is my code
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Is it possible to delete an object's property in PHP?
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edited Jun 18 '19 at 17:03
Nathan Arthur
4,57133 gold badges3636 silver badges6060 bronze badges
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Why does Go have a “goto” statement
...ys been taught that 'goto' statements are a thing of the past and evil for it occludes the actual flow of a program, and that functions or methods are always a better way of controlling flow.
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Check Whether a User Exists
... pointed out: if all you want is just to check if the user exists, use if with id directly, as if already checks for the exit code. There's no need to fiddle with strings, [, $? or $():
if id "$1" &>/dev/null; then
echo 'user found'
else
echo 'user not found'
fi
(no need to use -u as...
Automatically add all files in a folder to a target using CMake?
I am considering switching a cross platform project from separate build management systems in Visual C++, XCode and makefiles to CMake.
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Automatic exit from bash shell script on error [duplicate]
I've been writing some shell script and I would find it useful if there was the ability to halt the execution of said shell script if any of the commands failed. See below for an example:
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