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Using HTML in Express instead of Jade
...);
Now in your route file you can assign template variables
// ./routes/index.js
exports.index = function(req, res){
res.render('index', { title: 'ejs' });};
Then you can create your html view in /views directory.
share...
How to create a tag with Javascript?
... return sheet;
}
function addRule(selectorText, cssText, index) {
if(typeof index === 'undefined')
index = this.cssRules.length;
this.insertRule(selectorText + ' {' + cssText + '}', index);
}
return createStyleSheet;
})(...
SQL how to make null values come last when sorting ascending
...
Note however that if you place an index on the sort column to improve performance(*), then this method will somewhat complicate the query plan and lose much of the performance benefit. * - indexes provided the data presorted, hence avoiding a sort per query e...
How to properly create composite primary keys - MYSQL
...erstanding the concept. Thank you!! So something like this is entirely for indexing purposes then correct? As in I wouldn't be able to reference a record by using this composite, I would still have to so do an UPDATE info ... WHERE t1ID=11209 AND t2ID=437 ?
– filip
...
How do I find a “gap” in running counter with SQL?
I'd like to find the first "gap" in a counter column in an SQL table. For example, if there are values 1,2,4 and 5 I'd like to find out 3.
...
git still shows files as modified after adding to .gitignore
...is working, but it still tracks the files because they were already in the index.
To stop this you have to do : git rm -r --cached .idea/
When you commit the .idea/ directory will be removed from your git repository and the following commits will ignore the .idea/ directory.
PS: You could use ....
How to request a random row in SQL?
...r even medium sized tables. My recommendation would be to use some kind of indexed numeric column (many tables have these as their primary keys), and then write something like:
SELECT * FROM table WHERE num_value >= RAND() *
( SELECT MAX (num_value ) FROM table )
ORDER BY num_value LIMIT 1...
AngularJS : How do I switch views from a controller function?
...ould directly change the window.location (using the $location service!) in
index.html file
<div ng-controller="Cntrl">
<div ng-click="changeView('edit')">
edit
</div>
<div ng-click="changeView('preview')">
preview
</...
wkhtmltopdf: cannot connect to X server
...inally needed X11 or similar X server to run correctly, but through many requests by developers to have this run on servers without GUI, I am pretty sure it runs a virtual X server in the static version . I have been using the static (stand-alone) version of the program and it works great! I woul...
How to access the ith column of a NumPy multidimensional array?
...,:]
array([3, 4])
lets you access rows. This is covered in Section 1.4 (Indexing) of the NumPy reference. This is quick, at least in my experience. It's certainly much quicker than accessing each element in a loop.
shar...