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How to use underscore.js as a template engine?
...'m trying to learn about new usages of javascript as a serverside language and as a functional language. Few days ago I heard about node.js and express framework. Then I saw about underscore.js as a set of utility functions. I saw this question on stackoverflow
. It says we can use underscore.js a...
How to keep Maven profiles which are activeByDefault active even if another profile gets activated?
...
One trick is to avoid activeByDefault, and instead activate the profile by the absence of a property, eg:
<profiles>
<profile>
<id>firstProfile</id>
<activation>
<property>
<name>!skipFirstProfile&...
jquery loop on Json data using $.each
...(i, item) {
alert(data.result[i].PageName);
});
EDIT:
try with this and describes what the result
$.get('/Cms/GetPages/123', function(data) {
alert(data);
});
FOR EDIT 3:
this corrects the problem, but not the idea to use "eval", you should see how are the response in '/Cms/GetPages/123...
How to access the GET parameters after “?” in Express?
...e value I'm looking for.
req.params refers to items with a ':' in the URL and req.query refers to items associated with the '?'
Example:
GET /something?color1=red&color2=blue
Then in express, the handler:
app.get('/something', (req, res) => {
req.query.color1 === 'red' // true
...
`new function()` with lower case “f” in JavaScript
...ne new objects in JavaScript. It seems to work well in all major browsers and it also seems to be fairly effective at hiding private variables. Here's an example:
...
Are NSLayoutConstraints animatable? [duplicate]
...o animate up some views so that they are blocked by the giant keyboard in landscape. It works well if I simply animate the frames, but others have suggested that this is counter-productive and I should be updating the NSLayoutConstraints instead. However, they don't seem to be animatable. Has any...
What is the dual table in Oracle?
I've heard people referring to this table and was not sure what it was about.
14 Answers
...
How can I change my default database in SQL Server without using MS SQL Server Management Studio?
...r Management Studio by using the 'options' button in the connection dialog and selecting 'master' as the database to connect to. However, whenever I try to do anything in object explorer, it tries to connect using my default database and fails.
...
When should I use a struct instead of a class?
...
MSDN has the answer:
Choosing Between Classes and Structures.
Basically, that page gives you a 4-item checklist and says to use a class unless your type meets all of the criteria.
Do not define a structure unless the
type has all of the following
characterist...
How can I list all collections in the MongoDB shell?
... Can we please get db.listCollections() as the answer shown here and checked in green? Otherwise people are making the same mistake I did countless times when they come to this answer - and attempt to use db.getCollectionNames and the error comes back db.collectionNames is not a function....