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Autocomplete applying value not label to textbox
...ut at this point it's looking like rolling my own autocomplete will be the least inelegant approach.
– Lori
Feb 12 '17 at 20:17
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Date only from TextBoxFor()
...TextBoxFor ignores the model's [DisplayFormat] attribute. Glad there's at least an override in TextBoxFor (and that you alerted me to it).
– Neil Laslett
Sep 18 '13 at 0:40
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HTTP 404 Page Not Found in Web Api hosted in IIS 7.5
...s
Put the application in it's own app pool.
Make sure the directory has at least "Scripts Only" execute permissions.
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Introducing FOREIGN KEY constraint may cause cycles or multiple cascade paths - why?
...which causes the exception.
You must either make the Stage optional in at least one of the entities (i.e. remove the [Required] attribute from the Stage properties) or disable cascading delete with Fluent API (not possible with data annotations):
modelBuilder.Entity<Card>()
.HasRequired(...
Check image width and height before upload with Javascript
...eight < 1100 || width < 750) {
alert("At least you can upload a 1100*750 photo size.");
return false;
}else{
alert("Uploaded image has valid Height and Width.");
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IISExpress returns a 503 error from remote machines
...ate 4 on windows 8. This was my first come back to MS VS since studies (at least 8 years) and now I'm sure that linux rules. On django this kind of setup took me 10min of searching documentation.
turn off firewall for testing
netsh advfirewall set allprofiles state off
setup bindings in my ...
Cannot change column used in a foreign key constraint
...stStupidPerson It's much better than just downvoting without a comment. At least the commenter can guess why the downvotes. Such generic answers like "better be safe than sorry" are not useful.
– Csaba Toth
Oct 24 '18 at 15:46
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Drawable image on a canvas
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Very useful! At least when you need just a background picture with no rocket science involved!
– Asim
Jan 6 '15 at 1:31
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JavaScript: Create and save file [duplicate]
...o save the file before creating it is not possible. But it is possible, at least in Chrome, to generate files using just JavaScript. Here is an old example of mine of creating a CSV file. The user will be prompted to download it. This, unfortunately, does not work well in other browsers, especially ...
What should every programmer know about security? [closed]
...ake sure you fail securely
Use defence in depth
Adhere to the principle of least privilege
Use threat modelling
Compartmentalize - so your system is not all or nothing
Hiding secrets is hard - and secrets hidden in code won't stay secret for long
Don't write your own crypto
Using crypto doesn't m...