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Custom UITableViewCell from nib in Swift
...3. This example will use a single ViewController to load two .xib files -- one for a UITableView and one for the UITableCellView.
For this example you can drop a UITableView right into an empty TableNib.xib file. Inside, set the file's owner to your ViewController class and use an outlet to refer...
How to add an integer to each element in a list?
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and the correspondent lazy computed one: new_list = (x+1 for x in my_list)
– Eduardo Pignatelli
Sep 14 '18 at 13:27
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Mockito: InvalidUseOfMatchersException
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doNothing().when(cmd).dnsCheck(HOST, any(InetAddressFactory.class))
uses one raw value and one matcher, when it's required to use either all raw values or all matchers. A correct version might read
doNothing().when(cmd).dnsCheck(eq(HOST), any(InetAddressFactory.class))
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How to get the pure text without HTML element using JavaScript?
...ce(/<[^>]*>/g, "");
}
// Gabi's elegant approach, but eliminating one unnecessary line of code:
function gabi_content() {
var element = document.getElementById('txt');
element.innerHTML = element.innerText || element.textContent;
}
// and exploiting the fact that IDs pollute the win...
c# open a new form then close the current form?
...ent delegate signature describes their types, the types are not given (Someone please correct my wording if need be). // Overall its just a tricky way to not have to declare an entire function (event handler) outside of the current one that handles Form2.Closed event.
– KDecker...
sqlite alter table add MULTIPLE columns in a single statement
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No, you have to add them one at a time. See the syntax diagram at the top of SQLite's ALTER TABLE documentation:
There's no loop in the ADD branch so no repetition is allowed.
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How to set a default value for a datetime column to record creation time in a migration?
...b.com/FooBarWidget/default_value_for.
The default_value_for plugin allows one to define default values for ActiveRecord models in a declarative manner. For example:
class User < ActiveRecord::Base
default_value_for :name, "(no name)"
default_value_for :last_seen do
Time.now
end
end
u...
Permanently Set Postgresql Schema Path
...l be looked up for tables. So if you have the same table name in more than one schema among the defaults, there will be no ambiguity, the server will always use the table from the first schema you specified for your search_path.
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What are the differences between json and simplejson Python modules?
...ent simplejson modules. Why would use these alternatives, instead of the one in the Standard Library?
13 Answers
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MongoDb query condition on comparing 2 fields
...tDate == ISODate("2017-01-20T10:55:08.000Z");}}); it returns nothing, even one of the doc in the collection is ISODate("2017-01-20T10:55:08.000Z"). But <= and >= seem work. any idea?
– cateyes
Feb 22 '17 at 22:51
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