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Convert form data to JavaScript object with jQuery
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@TobiasCohen It doesn't handle foo[bar]-type inputs as expected, not to mention most of the other input name varieties. After being very frustrated with shallow solutions to this problem, I ended up writing my own jQuery plugin -- details in the answer I ...
javax.faces.application.ViewExpiredException: View could not be restored
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So instead of e.g.
<h:form id="menu">
<h:commandLink value="Foo" action="foo?faces-redirect=true" />
<h:commandLink value="Bar" action="bar?faces-redirect=true" />
<h:commandLink value="Baz" action="baz?faces-redirect=true" />
</h:form>
better do
<h:...
Can't operator == be applied to generic types in C#?
...== defined. The same will happen for this which is more obvious:
void CallFoo<T>(T x) { x.foo(); }
That fails too, because you could pass a type T that wouldn't have a function foo. C# forces you to make sure all possible types always have a function foo. That's done by the where clause.
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Sending HTML email using Python
...il.message
import smtplib
msg = email.message.Message()
msg['Subject'] = 'foo'
msg['From'] = 'sender@test.com'
msg['To'] = 'recipient@test.com'
msg.add_header('Content-Type','text/html')
msg.set_payload('Body of <b>message</b>')
# Send the message via local SMTP server.
s = smtplib.SMT...
How to navigate to a directory in C:\ with Cygwin?
...led /c (in the home directory)
Then you can do this in your shell
cd /c/Foo
cd /c/
Very handy.
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How to convert array to SimpleXML
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a short one:
<?php
$test_array = array (
'bla' => 'blub',
'foo' => 'bar',
'another_array' => array (
'stack' => 'overflow',
),
);
$xml = new SimpleXMLElement('<root/>');
array_walk_recursive($test_array, array ($xml, 'addChild'));
print $xml->asXML();
resu...
Elegant setup of Python logging in Django
... module have a handler defined in the config (you cannot use a handler for foo to handle foo.bar)? See the conversation we had years ago at groups.google.com/group/comp.lang.python/browse_thread/thread/…
– andrew cooke
Oct 4 '10 at 0:04
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Selecting multiple columns in a pandas dataframe
...at if I wanted to rename the column, for example something like: df[['b as foo', 'c as bar'] such that the output renames column b as foo and column c as bar?
– kuanb
Feb 14 '17 at 20:30
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How to get evaluated attributes inside a custom directive
... }
};
}).controller("myController", function ($scope) {
$scope.foo = {name: "Umur"};
$scope.bar = "qwe";
});
HTML
<div ng-controller="myController">
<div my-directive my-text="hello {{ bar }}" my-two-way-bind="foo" my-one-way-bind="bar">
</div>
</div>...
How does functools partial do what it does?
...uld otherwise not have default values.
from functools import partial
def foo(a,b):
return a+b
bar = partial(foo, a=1) # equivalent to: foo(a=1, b)
bar(b=10)
#11 = 1+10
bar(a=101, b=10)
#111=101+10
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