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Is Task.Result the same as .GetAwaiter.GetResult()?
I was recently reading some code that uses a lot of async methods, but then sometimes needs to execute them synchronously. The code does:
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Java List.contains(Object with field value equal to x)
...perform an operation on each of the MyObjects that getName().equals(name), then you could try something like this:
public void perform(final List<MyObject> list, final String name){
list.stream().filter(o -> o.getName().equals(name)).forEach(
o -> {
//......
Converting a Uniform Distribution to a Normal Distribution
...Most RNG do not, since they generate a (typically 64 bit) integer which is then mapped to [0,1]. This makes those methods unsuitable for sampling tails of gaussian variables (think of pricing low/high strike options in computational finance).
– Alexandre C.
Aug...
Oracle TNS names not showing when adding new connection to SQL Developer
...QL Developer.
Go to Tools -> Preferences -> Databases -> Advanced
Then explicitly set the Tnsnames Directory
My TNSNAMES was set up correctly and I could connect to Toad, SQL*Plus etc. but I needed to do this to get SQL Developer to work. Perhaps it was a Win 7 issue as it was a pain to i...
Iterating C++ vector from the end to the beginning
... Why are you using a do-while loop instead of just a while loop? Then you wouldn't need any special check for empty vectors.
– jamesdlin
Aug 31 '10 at 18:13
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Cross Browser Flash Detection in Javascript
... came out fastest. It only does the actual detection once on page load and then returns the values it stored every time it's called. Since that's the way you'd end up using the other methods as well, the performance comparison isn't a fair comparison.
– Akrikos
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Why doesn't git recognize that my file has been changed, therefore git add not working
...a newer version with new lines and code, etc. But when I try git add and then git status it says:
24 Answers
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Nginx no-www to www and www to no-www
... single one of them to have the same policy in regards to the www. prefix, then you can use regular expressions. The best practice of using a separate server would still stand.
Note that this solution gets tricky if you use https, as you must then have a single certificate to cover all of your doma...
How can I detect the encoding/codepage of a text file
... simple answer to that question. If the question were "How can I guess..." then I would have answered differently.
– JV.
Sep 27 '13 at 14:38
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Insert text with single quotes in PostgreSQL
... s'tring from text column on insertion in case of procedural language etc, then you can use quote_literal(column_name) string function.
– alexglue
Apr 9 '14 at 9:59
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