大约有 44,000 项符合查询结果（耗时：0.0525秒） [XML]
Why is __dirname not defined in node REPL?
... Also you can't use some of the Global variables inside RequireJS modules. If you use RequireJS on the server side, see stackoverflow.com/questions/9027429/….
– Eye
Nov 5 '12 at 8:25
...
How to fix java.net.SocketException: Broken pipe?
...
Can you please help me to identify and correct it? Basically, how to confirm the reason and fix?
– Mani
Feb 22 '10 at 10:33
4
...
Does Redis persist data?
...abase that guarantees data consistency. Therefore its use cases typically differ from those of real databases:
You can, for example, store sessions, performance counters or whatever in it with unmatched performance and no real loss in case of a crash. But processing orders/purchase histories and so ...
Good examples of Not a Functor/Functor/Applicative/Monad?
...Wiki for an article on bottom (link) or unsafe functions (link).
I wonder if it is possible to create such a type constructor using a richer type system, such as Agda or Haskell with various extensions.
A type constructor which is an Applicative, but not a Monad:
newtype T a = T {multidimensional...
How to access a preexisting collection with Mongoose?
...
Mongoose added the ability to specify the collection name under the schema, or as the third argument when declaring the model. Otherwise it will use the pluralized version given by the name you map to the model.
Try something like the following, either schem...
nginx error connect to php5-fpm.sock failed (13: Permission denied)
...- sudo service php5-fpm restart or sudo service php7.0-fpm restart
Note: if your webserver runs as user other than www-data, you will need to update the www.conf file accordingly
share
|
improve t...
How do you test a public/private DSA keypair?
Is there an easy way to verify that a given private key matches a given public key? I have a few *.pub and a few *.key files, and I need to check which go with which.
...
Join a list of items with different types as string in Python
...onvert the integers to strings when you need to display them. For example, if you have a list of integers then you can convert them one by one in a for-loop and join them with ,:
print(','.join(str(x) for x in list_of_ints))
...
Count number of occurrences of a given substring in a string
...in the comments, this is the way to do it for non overlapping occurrences. If you need to count overlapping occurrences, you'd better check the answers at: "Python regex find all overlapping matches?", or just check my other answer below.
...
Add custom headers to WebView resource requests - android
... to these requests. My goal is to add custom HTTP headers to all requests. If this can be achieved using the shouldInterceptRequest method, can you please explain how?
– MediumOne
Feb 1 '13 at 6:41
...