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Can I have multiple :before pseudo-elements for the same element?
...can only have at most one of any kind of pseudo-element at any time. (This means an element can have both a :before and an :after pseudo-element — it just cannot have more than one of each kind.)
As a result, when you have multiple :before rules matching the same element, they will all cascade an...
How do I select text nodes with jQuery?
...enblum: You could call document.getElementById() first, if that's what you mean: var div = document.getElementById("foo"); var textNodes = getTextNodesIn(div);
– Tim Down
Feb 10 '11 at 16:43
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HTTP status code for a partial successful request
...t to be clear. HTTP in a REST way is resource centric. In this context 200 means identity (the resource you specified) instead of 3xx which points in direction of the identity. Using POST turns the resource URI into a processing URI and there error codes need to cope with that. The context shifts a ...
What's the difference between “Write-Host”, “Write-Output”, or “[console]::WriteLine”?
... be important - write-host directly writes to the host and return nothing, meaning that you can't redirect the output, e.g., to a file.
---- script a.ps1 ----
write-host "hello"
Now run in PowerShell:
PS> .\a.ps1 > someFile.txt
hello
PS> type someFile.txt
PS>
As seen, you can't red...
How do you import a large MS SQL .sql file?
...on my local machine. But the problem is that the file is over 300mb, which means I can't do copy and paste because the clipboard won't be able to handle it, and when I try to open the file in SQL Server Management Studio I get an error about the file being too large.
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Why is it common to put CSRF prevention tokens in cookies?
...The page must make an AJAX request first to get the CSRF token, so it will mean an extra round trip each time.
Might as well have simply output the token to the page which would save the extra request.
Custom HTTP Header (upstream)
User successfully logs in.
Server issues auth cookie.
User click...
Does JavaScript have “Short-circuit” evaluation?
...r1 can be converted to true, returns expr2; else, returns expr1.
So this means, in our practical example, the const res is evaluated the following way:
Invoking expr1 - sanitise(0xFF)
0xFF is a valid hexadecimal number for 250, otherwise I'd return NaN
The expr1 returned a "truthy" value, time t...
Rich vs Anemic Domain Model [closed]
...k is enough. But if you want to implement some kind of logic, anemic model means that you will not do object oriented programming.
*Note that object behavior has nothing to do with persistence. A different layer (Data Mappers, Repositories e.t.c.) is responsible for persisting domain objects.
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Rebase a single Git commit
... @Bondax: Because they’re not totally different concepts by any means. They‘re closely enough related that if you know rebasing, but have never heard the term “cherry-picking”, it’s pretty natural to come up with the idea of cherry-picking and describe it as “rebasing a single ...
Why “no projects found to import”?
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Eclipse is looking for eclipse projects, meaning its is searching for eclipse-specific files in the root directory, namely .project and .classpath. You either gave Eclipse the wrong directory (if you are importing a eclipse project) or you actually want to create a ...