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What does the ??!??! operator do in C?
...ever, people writing C code almost by definition had modern equipment,1 so my guess is: someone showing off or amusing themself, leaving a kind of Easter egg in the code for you to find.
It sure worked, it led to a wildly popular SO question.
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Dealing with nginx 400 “The plain HTTP request was sent to HTTPS port” error
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@bobojam feel free to include the explanation from my answer, so that yours will be more complete. I've asked OP author to accept you answer.
– Alexander Azarov
Dec 27 '12 at 8:49
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How does `scp` differ from `rsync`?
...n article about setting up Ghost blogging says to use scp to copy from my local machine to a remote server:
7 Answers
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Spring schemaLocation fails when there is no internet connection
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Ran into a similar issue today. In my case, it was the shade plugin that was the culprit, in addition to springframework.org having an outage. The following snippet cleared things up:
<transformer implementation="org.apache.maven.plugins.shade.resource.Ap...
How to count number of files in each directory?
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Simple, elegant, and perfect for my needs.
– RichR
Jul 9 at 13:45
Perfect. A...
Adding placeholder text to textbox
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Wouldn't that just be something like this:
Textbox myTxtbx = new Textbox();
myTxtbx.Text = "Enter text here...";
myTxtbx.GotFocus += GotFocus.EventHandle(RemoveText);
myTxtbx.LostFocus += LostFocus.EventHandle(AddText);
public void RemoveText(object sender, EventArgs e)
{
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Custom thread pool in Java 8 parallel stream
...s://bugs.openjdk.java.net/browse/JDK-8190974.
Example of the latter on my machine which has 8 processors. If I run the following program:
long start = System.currentTimeMillis();
IntStream s = IntStream.range(0, 20);
//System.setProperty("java.util.concurrent.ForkJoinPool.common.parallelism", "...
What is the meaning of “non temporal” memory accesses in x86
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Espo is pretty much bang on target. Just wanted to add my two cents:
The "non temporal" phrase means lacking temporal locality. Caches exploit two kinds of locality - spatial and temporal, and by using a non-temporal instruction you're signaling to the processor that you don't e...
How to remove a lua table entry by its key?
...t the deletion. About the name of the function, this was mainly for making my point clear. I usually don't override standard functions. I will definitely not use it under that name (table.removekey() would my best choice, too).
– Wookai
Nov 18 '09 at 21:01
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Difference between 'new operator' and 'operator new'?
...perator is what you normally use to create an object from the free store:
my_class *x = new my_class(0);
The difference between the two is that operator new just allocates raw memory, nothing else. The new operator starts by using operator new to allocate memory, but then it invokes the construct...