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Set the value of an input field
...
The answer is really simple
// Your HTML text field
<input type="text" name="name" id="txt">
//Your javascript
<script type="text/javascript">
document.getElementById("txt").value = "My default value";
</script>
Or if you want to avoid J...
HTTP requests and JSON parsing in Python
...'legs']:
for step in leg['steps']:
print step['html_instructions']
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form with no action and where enter does not reload page
I am looking for the neatest way to create an HTML form which does not have a submit button. That itself is easy enough, but I also need to stop the form from reloading itself when submission-like things are done (for example, hitting Enter in a text field).
...
How can I test an AngularJS service from the console?
... If you get error 'selectors not implemented' executing angular.element('html') then you can use Chrome $0 feature. Select html element, go to console and run angular.element($0).injector()
– Marek
Jul 24 '13 at 14:49
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How to import Google Web Font in CSS file?
...ads sequentially and is best avoided: varvy.com/pagespeed/avoid-css-import.html The preferred (and default) way to load Google fonts these days is using <link>.
– Chuck Le Butt
Feb 24 '17 at 12:51
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How to use a keypress event in AngularJS?
... it more clear I am using a ng-repeat to populate the tbody. Here is the HTML:
19 Answers
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echo that outputs to stderr
...e a while ago. This page has some good information to it. tldp.org/LDP/abs/html/io-redirection.html
– Marco Aurelio
Oct 3 '14 at 6:45
50
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How to know/change current directory in Python shell?
...NPATH%;C:\My_python_lib
(taken from http://docs.python.org/using/windows.html)
edit 2
... and even better: use virtualenv and virtualenv_wrapper, this will allow you to create a development environment where you can add module paths as you like (add2virtualenv) without polluting your installatio...
How to have jQuery restrict file types on upload?
...ite working code example, I test it and everything works.
Hare is code:
HTML:
<input type="file" class="attachment_input" name="file" onchange="checkFileSize(this, @Model.MaxSize.ToString(),@Html.Raw(Json.Encode(Model.FileExtensionsList)))" />
Javascript:
//function for check attachmen...
WARNING: Can't verify CSRF token authenticity rails
... 'someData=' + someData,
success: function(response) {
$('#someDiv').html(response);
}
});
To send token in all requests you can use:
$.ajaxSetup({
headers: {
'X-CSRF-Token': $('meta[name="csrf-token"]').attr('content')
}
});
...