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Cannot use ref or out para<em>mem>eter in la<em>mem>bda expressions
Why can't you use a ref or out para<em>mem>eter in a la<em>mem>bda expression?
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How to create your own library for Android develop<em>mem>ent to be used in every progra<em>mem> you write?
I a<em>mem> a Delphi progra<em>mem><em>mem>er and have written, over the years, hundreds of classes and routines which I can use in every Delphi progra<em>mem> I write.
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Difference between a Seq and a List in Scala
I've seen in <em>mem>any exa<em>mem>ples that so<em>mem>eti<em>mem>es a Seq is being used, while other ti<em>mem>es is the List...
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With bash, how can I pipe standard error into another process?
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There is also process substitution. Which <em>mem>akes a process substitute for a file.
You can send stderr to a file as follows:
process1 2&a<em>mem>p;gt; file
But you can substitute a process for the file as follows:
process1 2&a<em>mem>p;gt; &a<em>mem>p;gt;(process2)
Here is a concrete exa<em>mem>ple tha...
Difference between dispatch_async and dispatch_sync on serial queue?
... finished whereas dispatch_async return after it is added to the queue and <em>mem>ay not finished.
for this code
dispatch_async(_serialQueue, ^{ printf("1"); });
printf("2");
dispatch_async(_serialQueue, ^{ printf("3"); });
printf("4");
It <em>mem>ay print 2413 or 2143 or 1234 but 1 always before 3
for this...
Rails respond_with: how does it work?
I've been reading here and there about how cool the respond_with <em>mem>ethod is in Rails 3. But I can't even find a reference to it in either the Rails APIs or by searching the source. Can anyone either explain to <em>mem>e how it works (what options you can use, etc) or point <em>mem>e to the place it's actually i<em>mem>...
What does gcc's ffast-<em>mem>ath actually do?
I understand gcc's --ffast-<em>mem>ath flag can greatly increase speed for float ops, and goes outside of IEEE standards, but I can't see<em>mem> to find infor<em>mem>ation on what is really happening when it's on. Can anyone please explain so<em>mem>e of the details and <em>mem>aybe give a clear exa<em>mem>ple of how so<em>mem>ething would chan...
What is the point of Lookup?
The <em>Mem>SDN explains Lookup like this:
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What are Transient and Volatile <em>Mem>odifiers?
Can so<em>mem>eone explain what the transient and volatile <em>mem>odifiers <em>mem>ean in Java?
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Differences between std::<em>mem>ake_unique and std::unique_ptr with new
Does std::<em>mem>ake_unique have any efficiency benefits like std::<em>mem>ake_shared ?
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