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How to print out more than 20 items (documents) in MongoDB's shell?
won't do it. It still prints out only 20 documents.
6 Answers
6
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Check if a row exists, otherwise insert
I need to write a T-SQL stored procedure that updates a row in a table. If the row doesn't exist, insert it. All this steps wrapped by a transaction.
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What is the difference between print and puts?
...follow
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edited Nov 14 '17 at 6:37
Chay Huan
831010 bronze badges
answered Feb 16 '11 at ...
jQuery deferreds and promises - .then() vs .done()
... Hynds mentions that .done() and .success() map to the same functionality but I'm guessing so does .then() as all the callbacks are all invoked on a completion of a successful operation.
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No increment operator (++) in Ruby? [duplicate]
... operators: -x == ---x == -----x == ...... To increment a number, simply write x += 1.
Taken from "Things That Newcomers to Ruby Should Know
" (archive, mirror)
That explains it better than I ever could.
EDIT: and the reason from the language author himself (source):
++ and -- are NOT res...
Difference between private, public, and protected inheritance
All of the questions I've found on SO deal with specific cases.
16 Answers
16
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How to remove item from list in C#?
...ou can use.
RemoveAt(int index) can be used if you know the index of the item. For example:
resultlist.RemoveAt(1);
Or you can use Remove(T item):
var itemToRemove = resultlist.Single(r => r.Id == 2);
resultList.Remove(itemToRemove);
When you are not sure the item really exists you can us...
How do I mock a service that returns promise in AngularJS Jasmine unit test?
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I'm not sure why the way you did it doesn't work, but I usually do it with the spyOn function. Something like this:
describe('Testing remote call returning promise', function() {
var myService;
beforeEach(module('app.myService'));
beforeEach(inject(...
Best way to organize jQuery/JavaScript code (2013) [closed]
... Compartmentalize your code
Separating your code into multiple, modular units is a very good first step. Round up what works "together" and put them in their own little encased unit. don't worry about the format for now, keep it inline. The structure is a later point.
So, suppose you have a page l...
Is there a way to use PhantomJS in Python?
...Replace this:
driver = webdriver.PhantomJS() # or add to your PATH
... with the following:
driver = webdriver.PhantomJS(executable_path='/usr/local/lib/node_modules/phantomjs/lib/phantom/bin/phantomjs')
References:
http://selenium-python.readthedocs.io/
How do I set a proxy for phantomjs/gho...