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outline on only one border
How to apply an inset border into an HTML element, but just only on one side of it.
Until now, I've been using an image to do that (GIF/PNG) that I would then use as a background and stretch it (repeat-x) and position a little off from the top of my block.
Recently, I discovered the outline CSS...
Override setter with arc
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Yes, this is correct. Also took me a while to trust that this is indeed the right thing to do.
You do realize that in this case, the override is not necessary as you don't do more than the standard generated setter would do? Only if you add more code ...
How to unset max-height?
How to I reset the max-height property to its default, if it has been previously set in some CSS rule? This doesn't work:
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Generating HTML email body in C#
Is there a better way to generate HTML email in C# (for sending via System.Net.Mail), than using a Stringbuilder to do the following:
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Check for internet connection availability in Swift
Is there a way to check if the internet connection is available using Swift?
10 Answers
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How can I create an object based on an interface file definition in TypeScript?
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If you are creating the "modal" variable elsewhere, and want to tell TypeScript it will all be done, you would use:
declare const modal: IModal;
If you want to create a variable that will actually be an instance of IModal in TypeScript you will need to define it fully.
const modal:...
What does “while True” mean in Python?
...es an expression and executes the loop body while the expression evaluates to (boolean) "true". True always evaluates to boolean "true" and thus executes the loop body indefinitely. It's an idiom that you'll just get used to eventually! Most languages you're likely to encounter have equivalent idiom...
How to test an SQL Update statement before running it?
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In addition to using a transaction as Imad has said (which should be mandatory anyway) you can also do a sanity check which rows are affected by running a select using the same WHERE clause as the UPDATE.
So if you UPDATE is
UPDATE f...
Why is === faster than == in PHP?
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Because the equality operator == coerces, or converts, the data type temporarily to see if it’s equal to the other operand, whereas === (the identity operator) doesn’t need to do any converting whatsoever and thus less work is done, which makes i...
Iterate an iterator by chunks (of n) in Python? [duplicate]
Can you think of a nice way (maybe with itertools) to split an iterator into chunks of given size?
9 Answers
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