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How best to determine if an argument is not sent to the JavaScript function
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13 Answers
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width:auto for fields
...rently than everyone else so it's not consistent.)
<div style='padding:30px;width:200px;background:red'>
<form action='' method='post' style='width:200px;background:blue;padding:3px'>
<input size='' style='width:100%;margin:-3px;border:2px inset #eee' />
<br /><...
Two versions of python on linux. how to make 2.7 the default
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173
You probably don't actually want to change your default Python.
Your distro installed a standar...
How to implement __iter__(self) for a container object (Python)
...n some_list.
def __iter__(self):
yield 5
yield from some_list
Pre-3.3, yield from didn't exist, so you would have to do:
def __iter__(self):
yield 5
for x in some_list:
yield x
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Adding devices to team provisioning profile
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132
This worked for me:
Login to your iphone provisioning portal through developer.apple.com
Add...
How to split one string into multiple variables in bash shell? [duplicate]
...iodically...
– Rob I
Feb 10 '16 at 13:57
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Efficient list of unique strings C#
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If you are using .NET 3.5, the HashSet should work for you.
The HashSet<(Of <(T>)>) class provides
high performance set operations. A set
is a collection that contains no
duplicate elements, and whose elements
are in no par...
How to use the “number_to_currency” helper method in the model rather than view?
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103
It’s not available because its use in a model (typically) violates MVC (and it does seem to in...
Ways to save Backbone.js model data?
...ext');
}
});
// ASSUME my server is set up to respond with a status(403)
// ASSUME my server responds with string payload saying 'we don't like nuts'
There are a couple different things about this example that. You'll see that for my cake, instead of set() ing the attributes before save, I si...
Swift make method parameter mutable?
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As stated in other answers, as of Swift 3 placing var before a variable has been deprecated. Though not stated in other answers is the ability to declare an inout parameter. Think: passing in a pointer.
func reduceToZero(_ x: inout Int) {
while (x != 0) {
...