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How are the points in CSS specificity calculated
...only-used browsers*) to implement this standard algorithm is 256 or 28.
What this means is that a style specified with 0 ids and 256 class-names will over-ride a style specified with just 1 id. I tested this out with some fiddles:
255 classes are not enough to override 1 id
...but 256 classes a...
How do I write a Python dictionary to a csv file? [duplicate]
I have what I think should be a very easy task that I can't seem to solve.
2 Answers
2...
elasticsearch v.s. MongoDB for filtering application [closed]
...calability and performance terms, of elasticsearch v.s. MongoDB, for a somewhat specific purpose.
1 Answer
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Select rows which are not present in other table
...ostgres
FROM ip_location
WHERE ip = l.ip
);
Also consider:
What is easier to read in EXISTS subqueries?
LEFT JOIN / IS NULL
Sometimes this is fastest. Often shortest. Often results in the same query plan as NOT EXISTS.
SELECT l.ip
FROM login_log l
LEFT JOIN ip_location i US...
relative path in BAT script
...oot, because someday maybe I will move this dir to an other location. And what if I ask from the OS the current absolute path? and I will use that to start exe in bin?
– user2083037
Feb 18 '13 at 14:21
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Choosing the best concurrency list in Java [closed]
My thread pool has a fixed number of threads. These threads need to write and read from a shared list frequently.
6 An...
NuGet for solutions with multiple projects
...
What if I want to install package for Solution with specific version. Wizard does not give me that option. In console I can run it like that Install-Package RazorEngine -Version 3.3.0 but it will be applied only for project w...
Does using “new” on a struct allocate it on the heap or stack?
... deal with just the new operator.
Secondly, all of this really depends on what level you're talking about. I'm looking at what the compiler does with the source code, in terms of the IL it creates. It's more than possible that the JIT compiler will do clever things in terms of optimising away quite...
Easy interview question got harder: given numbers 1..100, find the missing number(s) given exactly k
... It shows exactly the generalization you are looking for. Probably this is what your interviewer read and why he posed these questions.
Now, if only people would start deleting the answers that are subsumed or superseded by Muthukrishnan's treatment, and make this text easier to find. :)
Also s...
force client disconnect from server with socket.io and nodejs
...ears that the client simply reconnects immediately. Am I misunderstanding what is going on, or is that the expected behaviour?
– kybernetikos
Jan 21 '13 at 8:39
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