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What guarantees are there on the run-time complexity (Big-O) of LINQ methods?
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@tzaman: What about them? Unless you use a really inefficient custom IEqualityComparer, I can't reason for it to affect the asymptotic complexity.
– Aaronaught
May 10 '10 at 13:37
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How can I detect if this dictionary key exists in C#?
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What am I doing wrong, here? c.PhysicalAddresses.TryGetValue(c.PhysicalAddresses[PhysicalAddressKey.Home].Street, row["HomeStreet"]);
– Adam Tuttle
May 13 '10 at 20:12
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Why is it not advisable to have the database and web server on the same machine?
...ed least privilege rules in connecting to your DB, the maximum exposure is what your app can do through the database API. If you have a business tier in between, you have one more step between your attacker and your data. If, on the other hand, your database is on the same server, the attacker now h...
Remove a fixed prefix/suffix from a string in Bash
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Nvm, "bash substitution" in Google found what I wanted.
– Tyler
Nov 4 '14 at 0:59
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Ignore outliers in ggplot2 boxplot
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@Ramnath what does the $stats[c(1,5)] do?
– lukeg
Jun 18 '15 at 8:26
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Difference between staticmethod and classmethod
What is the difference between a function decorated with @staticmethod and one decorated with @classmethod ?
27 Answers
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Compiled vs. Interpreted Languages
...modern techniques such as bytecode compilation add some extra complexity - what happens here is that the compiler targets a "virtual machine" which is not the same as the underlying hardware. These virtual machine instructions can then be compiled again at a later stage to get native code (e.g. as d...
Hibernate Annotations - Which is better, field or property access?
This question is somewhat related to Hibernate Annotation Placement Question .
25 Answers
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What is the difference between synchronous and asynchronous programming (in node.js)
...ogram is doing other things, and once the query data is ready, you will do whatever you want with it.
So, in a nutshell: The first example will block, while the second won't.
The output of the following two examples:
// Example 1 - Synchronous (blocks)
var result = database.query("SELECT * FROM h...
Is it possible to “await yield return DoSomethingAsync()”
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What you are describing can be accomplished with the Task.WhenAll method. Notice how the code turns into a simple one-liner. What happens is that each individual url begins downloading and then WhenAll is used combine those o...