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How do you design object oriented projects? [closed]
...e to develop and check how it looks. These programs will become functional tests of your library when completed.
After this first iteration, you will have a better understanding on how things interact, got out the details and the rough spots, solved issues with a slapped duct tape patch. You are re...
How to iterate over array of objects in Handlebars?
... {username: "alan1", firstName: "Alan", lastName: "Johnson", email: "alan1@test.com" },
{username: "alan2", firstName: "Alan", lastName: "Johnson", email: "alan2@test.com" }
]
};
Finally attach the json to content holder:
$("#small-content-placeholder").html(sm...
Mockito test a void method throws an exception
...void return type. It can also throw a number of exceptions so I'd like to test those exceptions being thrown. All attempts have failed with the same reason:
...
'is' versus try cast with null check
...actually happens below the belt. Take a look at this example:
object o = "test";
if (o is string)
{
var x = (string) o;
}
This translates to the following IL:
IL_0000: nop
IL_0001: ldstr "test"
IL_0006: stloc.0 // o
IL_0007: ldloc.0 // o
IL_0008: isinst Syste...
Does “display:none” prevent an image from loading?
...
This answer is only partially correct. I just tested this on Google Chrome (v35) and I can confirm that images with display set to none are not downloaded. This is probably to make responsive design easier on the developer.
– Shawn Whinnery
...
How do I copy to the clipboard in JavaScript?
...ity prompts.
Text is read from the DOM and placed on the clipboard.
During testing ~April 2015 only Internet Explorer was noted as displaying permissions prompts whilst writing to the clipboard.
Overriding the copy event
See Clipboard API documentation on Overriding the copy event.
Allows you to ...
Check that an email address is valid on iOS [duplicate]
... = stricterFilter ? stricterFilterString : laxString;
NSPredicate *emailTest = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", emailRegex];
return [emailTest evaluateWithObject:checkString];
}
Discussion on Lax vs. Strict - http://blog.logichigh.com/2010/09/02/validating-an-e-mail-addre...
How to find first element of array matching a boolean condition in JavaScript?
...hat index) it was met. So we have to amend it a little:
function find(arr, test, ctx) {
var result = null;
arr.some(function(el, i) {
return test.call(ctx, el, i, arr) ? ((result = el), true) : false;
});
return result;
}
var result = find(someArray, isNotNullNorUndefined);...
Copy file remotely with PowerShell
....
It's much easier this way.
Copy-Item -Path \\serverb\c$\programs\temp\test.txt -Destination \\servera\c$\programs\temp\test.txt;
By using UNC paths instead of local filesystem paths, you help to
ensure that your script is executable from any client system with
access to those UNC path...
How to get the function name from within that function?
... for an anonymous function there won't be a match
}
I have not run unit tests on this, or verified implementation
differences, but in principle it should work, if not leave a comment.
Note: won't work on bound functions
Note: that caller and callee are considered deprecated.
[1] I include it he...