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DbEntityValidationException - How can I easily tell what caused the error?
...ame and property name in each message, and wanted to avoid having to write custom ErrorMessage attributes on all my [Required] tags just for this.
The following tweak to Martin's code took care of these details for me:
// Retrieve the error messages as a list of strings.
List<string> errorMe...
ValidateRequest=“false” doesn't work in Asp.Net 4
...e a validation layer that gets used before any other processing, as with a custom requestValidationType, but a lot of validation needs to be more tied in with other processing. In all I think it does more to protect people with bad habits from some (but not all) spl0its than to encourage good habits...
How can I check if my python object is a number? [duplicate]
...ing a number differently than a string. There are also many cases where a custom class needs to behave one way when multiplied by a number and a different way when multiplied by an instance of itself. You might implement a matrix class in such a way.
– Nerdmaster
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UITableViewCell subview disappears when cell is selected
...y consider subclassing UIView to draw your color or using UIImageView with custom 1x1 px stretched image.
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How can I replace text with CSS?
...uations - eg, you have a third party library in an iframe that can only be customized by CSS - this kind of hack is the only option.
You can replace text through CSS. Let's replace a green button with 'hello' with a red button that says 'goodbye', using CSS.
Before:
After:
See http://jsfidd...
How to delete a localStorage item when the browser window/tab is closed?
...l be waiting there even after a restart of the browser.
I ended up using a custom code and logic that takes advantage of both.
I'd rather explain then give code. First store what you need to in localStorage, then also in localStorage create a counter that will contain the number of tabs that you ha...
target=“_blank” vs. target=“_new”
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@aesede: Read the spec. They are not valid, because "my_custom_name" may not be prefixed with an underscore. Thus "new" would be fine, but "_new" is not!
– fresskoma
Jul 3 '14 at 21:21
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Ajax request returns 200 OK, but an error event is fired instead of success
...sense that block after the operation after has been completed . Maybe is a custom browser behaviour..I tested with Firefox. Thanks, your solution solved my problem.
– danipenaperez
Jun 18 '19 at 9:00
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How to split one string into multiple variables in bash shell? [duplicate]
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Sounds like a job for set with a custom IFS.
IFS=-
set $STR
var1=$1
var2=$2
(You will want to do this in a function with a local IFS so you don't mess up other parts of your script where you require IFS to be what you expect.)
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Using ConfigurationManager to load config from an arbitrary location
...ection groups from machine.config. This means that you can access your own custom sections (which is all the OP wanted), but not the normal system sections. For example, this code will not work:
ConfigurationFileMap fileMap = new ConfigurationFileMap(strConfigPath);
Configuration configuration = Co...