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Which method performs better: .Any() vs .Count() > 0?
...ntent of the developer. If you are not interested in knowing the number of items, but only if there are some, then somecollection.Any() is simpler and clearer than somecollection.Count > 0
– T.J.Kjaer
Nov 22 '10 at 8:21
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doGet and doPost in Servlets
...p").forward(request, response);
}
}
<table>
<c:forEach items="${products}" var="product">
<tr>
<td>${product.name}</td>
<td><a href="product?id=${product.id}">detail</a></td>
</tr>
<...
Differences between .NET 4.0 and .NET 4.5 in High level in .NET
...ser interface components.
Ability to check whether the data context for an item container is
disconnected.
Ability to set the amount of time that should elapse between property
changes and data source updates.
Improved support for implementing weak event patterns. Also, events
can now accept markup ...
CSV in Python adding an extra carriage return, on Windows
...
While @john-machin gives a good answer, it's not always the best approach. For example, it doesn't work on Python 3 unless you encode all of your inputs to the CSV writer. Also, it doesn't address the issue if the script wants to use sys.stdout as the stream.
I suggest instead settin...
Using a bitmask in C#
...rameter on the querystring is most of the time sufficient for nonsensitive items. Try to send 128 bool values on a querystring to communicate with an external site. This also gives the added ability of not pushing the limit on url querystrings in browsers
...
AngularJS Directive Restrict A vs E
... team, building in AngularJS and trying to maintain some basic standards & best practices; especially given we're relatively new with Angular.
...
Android Log.v(), Log.d(), Log.i(), Log.w(), Log.e() - When to use each one?
...final String TAG = "MyActivity";
...
Log.i(TAG, "MyClass.getView() — get item number " + position);
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Bulk insert with SQLAlchemy ORM
...thub.com/zzzeek/sqlalchemy/blob/… it does in fact seem to just .add each item individually.
– Alec
Apr 18 '18 at 16:46
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How to specify more spaces for the delimiter using cut?
...
Oliver, sometimes the best answer to "how do I do X with Y?" is "Don't use Y, use Z instead". Since OP accepted this answer, it's likely I convinced them of that :-)
– paxdiablo
Jan 16 '19 at 19:32
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How to unit test a Node.js module that requires other modules and how to mock the global require fun
...at module.
You can leverage this and use something like sinon to mock out items that are required. mocha test follows:
// in your testfile
var innerLib = require('./path/to/innerLib');
var underTest = require('./path/to/underTest');
var sinon = require('sinon');
describe("underTest", functi...