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Enter triggers button click
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Using
<button type="button">Whatever</button>
should do the trick.
The reason is because a button inside a form has its type implicitly set to submit. As zzzzBoz says, the Spec says that the first button or input with type="submit" is what is triggered in this situation. If yo...
can we use xpath with BeautifulSoup?
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Nope, BeautifulSoup, by itself, does not support XPath expressions.
An alternative library, lxml, does support XPath 1.0. It has a BeautifulSoup compatible mode where it'll try and parse broken HTML the way Soup does. However, the default lxml HTML parser ...
Select text on input focus
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The way to do this in Angular is to create a custom directive which does the autoselect for you.
module.directive('selectOnClick', ['$window', function ($window) {
return {
restrict: 'A',
link: function (scope, elem...
Angularjs: 'controller as syntax' and $watch
...sole.log('Name changed to ' + newVal);
});
Example: http://jsbin.com/yinadoce/1/edit
UPDATE:
Bogdan Gersak's answer is actually kind of equivalent, both answers try binding this with the right context. However, I found his answer cleaner.
Having that said, first and foremost, you have to unders...
Focus-follows-mouse (plus auto-raise) on Mac OS X
(I don't want to hear about how crazy I am to want that! :)
20 Answers
20
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Parse config files, environment, and command-line arguments, to get a single collection of options
...ommand-line argument parsing ( argparse ). I want to write a program that does all those, and also:
11 Answers
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Given the lat/long coordinates, how can we find out the city/country?
...at if you display the data on a map, then it must be a Google Map, but you don't have to display it on a map (or at all).
– user276648
Mar 13 '19 at 1:14
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Get property value from string using reflection
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@shA.t: I think that's a bad idea. How do you differentiate between a null value of an existing property or no property at all? I'd much rather know immediately that I was sending in a bad property name. This is not production code, but a better improvement would ...
python list by value not by reference [duplicate]
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Doesn't work for me. Any changes I make to b are also seen in a.
– Mannix
May 28 '17 at 19:50
1
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How to use Servlets and Ajax?
...cally, you let JS execute an asynchronous HTTP request and update the HTML DOM tree based on the response data.
Since it's pretty a tedious work to make it to work across all browsers (especially Internet Explorer versus others), there are plenty of JavaScript libraries out which simplifies this in...