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How many bytes does one Unicode character take?
... useful in computing systems we need to choose a representation for this information. Those are the various unicode encodings, such as utf-8, utf-16le, utf-32 etc. They are distinguished largely by the size of of their codeunits. UTF-32 is the simplest encoding, it has a codeunit that is 32bits, whi...
Multiple models in a view
...
with your BigViewModel
you do:
@model BigViewModel
@using(Html.BeginForm()) {
@Html.EditorFor(o => o.LoginViewModel.Email)
...
}
you can create 2 additional views
Login.cshtml
@model ViewModel.LoginViewModel
@using (Html.BeginForm("Login", "Auth", FormMethod.Post))
{
@Html.T...
Get element from within an iFrame
... getElementWithinIframe() {
return document.getElementById('copy-sheet-form');
}
Then you call that function like so to retrieve the element:
var el = document.getElementById("iframeId").contentWindow.functionNameToCall();
...
Citing the author of a blockquote using Markdown syntax
...people or organization) or an URL reference, or a reference in abbreviated form as per the conventions used for the addition of citation metadata.
– Zelphir Kaltstahl
Oct 31 '15 at 16:29
...
How do you stash an untracked file?
...l place the file back in your local workspace.
My experience
I had to perform a modification to my gitIgnore file to avoid movement of .classpath and .project files into remote repo.
I am not allowed to move this modified .gitIgnore in remote repo as of now.
.classpath and .project files are imp...
demystify Flask app.secret_key
...ribes how a Signed Cookie is generated, and the second is presented in the form of a QA that addresses different aspects of the scheme. The syntax used for the examples is Python3, but the concepts apply also to previous versions.
What is SECRET_KEY (or how to create a Signed Cookie)?
Signing coo...
How do I format a Microsoft JSON date?
...tely agree with Rory's comment: ISO-8601 dates are preferred over this old format - so this format generally shouldn't be used for new development. See the excellent Json.NET library for a great alternative that serializes dates using the ISO-8601 format.
For ISO-8601 formatted JSON dates, just pas...
How can I set the value of a DropDownList using jQuery?
...
detailed information at this link htmlgoodies.com/beyond/javascript/…
– Niamath
Feb 6 '18 at 20:11
add a comm...
Django templates: verbose version of a choice
...e field, where 'FOO' is the name of the field.
Note: in case the standard FormPreview templates are not using it, then you can always provide your own templates for that form, which will contain something like {{ form.get_meal_display }}.
...
Remove json element
...2,1);
meaning : delete 1 item at position 3 ( because array is counted form 0, then item at no 3 is counted as no 2 )
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