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Rails: How does the respond_to block work?
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No kidding. If you already know how to code, rails might not be for you :-P
– Limited Atonement
Sep 15 at 15:46
add a comment
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Convert a 1D array to a 2D array in numpy
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Can you explain how your answer now is different from the previous and also the other answers above, that also uses np.reshape?
– StupidWolf
Nov 25 '19 at 16:24
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How to set a Header field on POST a form?
...arser.
an example:
res.cookie('token', "xyz....", { httpOnly: true });
Now you can access this :
app.get('/',function(req, res){
var token = req.cookies.token
});
Note that httpOnly:true ensures that the cookie is usually not accessible manually or through javascript and only browser can ac...
SLF4J: Class path contains multiple SLF4J bindings
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Run mvn dependency:tree in this project pom.xml parent folder, giving:
Now choose the one you want to ignore (could consume a delicate endeavor I need more help on this)
I decided not to use the one imported from spring-boot-starter-data-jpa (the top dependency) through spring-boot-starter and ...
Facebook API “This app is in development mode”
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I know its a little bit late but someone may find this useful in future.
STEP 1:
Login to facebook Developer -> Your App
In Settings -> Basic -> Contact Email. (Give any email)
STEP 2:
And in 'App Review' Tab : ch...
elasticsearch v.s. MongoDB for filtering application [closed]
... been talking about using Elasticsearch as a general purpose database but know that it was not its' original design. I think that general purpose NoSQL databases and search engines are headed for consolidation but as it stands, the two come from two very different camps.
We are using both MongoDB a...
Any way to declare a size/partial border to a box?
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I know, this is already solved and pixels were requested. However, I just wanted to share something...
Partly underlined text elements can easily achieved by using display:table or display:inline-block
(I just don't use displa...
Why is x86 ugly? Why is it considered inferior when compared to others? [closed]
...fe to begin execution of the 2nd add before the outcome of the 1st add is known.
On a RISC architecture, the add instruction would specify the input operands and the output register(s), and everything about the operation would take place using only those registers. This makes it much easier to dec...
How do I print a double value with full precision using cout?
So I've gotten the answer to my last question (I don't know why I didn't think of that). I was printing a double using cout that got rounded when I wasn't expecting it. How can I make cout print a double using full precision?
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AttributeError: 'module' object has no attribute
...n b.py:
def cause_a_to_do_something():
import a
a.do_something()
Now a.py can safely do import b without causing problems.
(At first glance it might appear that cause_a_to_do_something() would be hugely inefficient because it does an import every time you call it, but in fact the import w...