lookup

I am trying to connect to a MQ connection factory defined in Websphere app Server 7.0. But I couldnt find a right connectionfactory interface for the MQ to define in Spring. However when I tried to hardcode the connection details in the spring config file, I am able to connect to the Queue Manager. What is the right interface/format to use in Spring beans to load the MQ connection factory defined in Websphere appl server? Working Code <bean id="mqConnectionFactory" class="com.ibm.mq.jms.MQQueueConnectionFactory"> <property name="hostName"> <value>127.0.0.1</value> </property> <property name=

I have two pandas dataframes: df1 and df2. df1 has columns X and Y and weeknum. df2 has columns Z, weeknum, and datetime. I want to basically keep df1 and have an extra column in it that is corresponding datetime for weeknum. I can use merge but there must be a cleaner way, without having to drop column Z. You can grab the columns you want in the merge syntax df1 = df1.merge(df2[['weeknum', 'datetime']], on=['weeknum']) This will make sure you don't have any unwanted columns of df2 in your result, but you don't have to delete those columns from your second DataFrame in the process. 来源： https:/

I am using $lookup for joining different collections in mongoDB. Now i am facing a problem here suppose i have 3 collections given below. user_movies { "_id": "_id" : ObjectId("5834ecf7432d92675bde9d83"), "mobile_no": "7941750156" "movies" : ["dallas00", "titanic00", "green_mile00"] } movies { "_id": "_id" : ObjectId("4834eff7412d9267556d9d52"), "movie_name" : "Dallas Buyer's Club", "movie_id": "dallas00", "active": 0 } movie_comments { "_id": "_id" : ObjectId("1264eff7412d92675567h576"), "movie_id" : "dallas00", "comment": "what a great movie.", "time_posted": "1480516635131" }, { "_id": "_id

Goal: Extend abitrary classes with roles that are only valid in a certain context. This works: # from https://github.com/niccokunzmann/wwp/blob/master/C_builtinTypes.py from relative import roleOf, useRoles @roleOf(int) class NaturalNumber: # int gets successor only in this module @property def successor(self): return 1 + self @roleOf(tuple) @roleOf(list) class MyList: @property def first(self): return self[0] @useRoles def test(): # this is possible if we recompile the code objects i = 1 print(type(i)) assert i.successor == 2 assert i.successor.successor == 3 assert isinstance(i, int) # EDIT3

I have two collections. Sports : { "_id" : ObjectId("5bcaf82120e047301b443c06"), "item_name" : "Football", "item_icon" : "ps_icon_football.png", "slot_divisions" : { "0" : { "div_id" : ObjectId("5bd037ec5021b307e793f7b3"), "description" : "5x5" }, "1" : { "div_id" : ObjectId("5bd0384b5021b307e793f7b4"), "description" : "7x7" } }) Booking : { "_id" : ObjectId("5be015bd870565038c7660f4"), "spot" : ObjectId("5bd825cb8705651b1c2f17e2"), "date" : ISODate("2018-11-13T10:04:45.000Z"), "slots" : [ { "booking_id" : ObjectId("5be015bd870565038c7660f3"), "slot_id" : ObjectId("5bd0384b5021b307e793f7b4"),

I'm looking for the simplest way of popping a modal search window on top of an ASP.NET 3.5 application to look up values for a field. I've got a screen for users to add courses; users need to be able to choose an instructor by searching for instructors in a popup. So - the popup would have a textbox and a gridview with results; clicking the "choose" button in a result would populate the instructor field on the calling form. What's the simplest way to achieve this? Try using jQuery inside a UserControl with something like the tutorial from yensdesign . The UserControl I created with this

>>> d2 {'egg': 3, 'ham': {'grill': 4, 'fry': 6, 'bake': 5}, 'spam': 2} >>> d2.get('spamx',99) 99 >>> d2.get('ham')['fry'] 6 I want to get value of fry inside of ham, if not, get value, 99 or 88 as the 2nd example. But how? d2.get('ham', {}).get('fry', 88) I would probably break it down into several statements in real life. ham = d2.get('ham', {}) fry = ham.get('fry', 88) For the default values of get to work correctly the first default needs to be a dictionary, so that you can chain the .get calls correctly if the first fails. d.get('ham',{}).get('fry',88) you could also use a try, except

I'm a Python newbie with a very particular itch to experiment with Python's dot-name-lookup process. How do I code either a class or function in "make.py" so that these assignment statements work succesfully? import make make.a.dot.separated.name = 666 make.something.else.up = 123 make.anything.i.want = 777 #!/usr/bin/env python class Make: def __getattr__(self, name): self.__dict__[name] = Make() return self.__dict__[name] make = Make() make.a.dot.separated.name = 666 make.anything.i.want = 777 print make.a.dot.separated.name print make.anything.i.want The special __getattr__ method is called