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Set element focus in angular way
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Another option would be to use Angular's built-in pub-sub architecture in order to notify your directive to focus. Similar to the other approaches, but it's then not directly tied to a property, and is instead listening in on it's scope for a particular key.
Directive:
angular.module("app").direc...
Binary Data in JSON String. Something better than Base64
...ur JSON meta-data, and then separately send as raw binary (image(s), wavs, etc) indexed by the Content-Disposition name.
Here's a nice tutorial on how to do this in obj-c, and here is a blog article that explains how to partition the string data with the form boundary, and separate it from the bina...
Check if object is file-like in Python
...ll expect that if fileno is present then other functionality is available, etc. And similarly for write(buf) (although there are a lot fewer options in that direction).
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Visual Studio keyboard shortcut to automatically add the needed 'using' statement
...ot just the keyboard cursor, and having to move your mouse cursor there in order to access it completely defeats the point of having a keyboard shortcut at all.
– Neutrino
Mar 16 '17 at 9:56
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Adding iOS UITableView HeaderView (not section header)
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In order to do that, you need to be able to calculate the height of the cell given a string, and pass that value in for heightForRowAtIndexPath. You can use NSString's method sizeWithFont:constrainedToSize: function to figure ou...
Validation failed for one or more entities. See 'EntityValidationErrors' property for more details [
...ry useful for me to create a custom exception and overwrite SaveChanges in order to throw this new exception.
The custom exception type looks like this:
public class FormattedDbEntityValidationException : Exception
{
public FormattedDbEntityValidationException(DbEntityValidationException inner...
How to remove the querystring and get only the url?
...is a specific reason like better performance, lack of unneeded dependency, etc).
– RiaD
Dec 10 '15 at 17:53
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Print the contents of a DIV
...like those mentioned above where I still need to put css links from header etc. Thanks!
– Jorz
Apr 19 '18 at 9:22
the ...
Should I put input elements inside a label element?
...rg/TR/WCAG20-TECHS/H44.html. At the bottom (it is obscure) it says that in order to claim conformance, you need to pass the test criteria, and that specifically states that you should use the for attribute. In reality when I last tested this in Apple Voiceover (10% market share screenreaders deskt...
How to get Url Hash (#) from server side
...rm other actions.
We used jQuery to simplify the selecting of the field, etc ... all in all it ends up being a few jQuery calls, one to save the value, and another to restore it.
Before submit:
$("form").submit(function() {
$("input", "#urlhash").val(window.location.hash);
});
On page load:
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