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What are Scala context and view bounds?
... types (for example, A <% String), a context bound requires a parameterized type, such as Ordered[A] above, but unlike String.
A context bound describes an implicit value, instead of view bound's implicit conversion. It is used to declare that for some type A, there is an implicit value of type...
RESTful API methods; HEAD & OPTIONS
...xy MUST check for a Max-Forwards field. If the Max-Forwards field-value is zero ("0"), the proxy MUST NOT forward the message; instead, the proxy SHOULD respond with its own communication options. If the Max-Forwards field-value is an integer greater than zero, the proxy MUST decrement the field-val...
How to bind a List to a ComboBox?
...
LoukMouk
47666 silver badges2121 bronze badges
answered Mar 2 '09 at 0:21
Mitch WheatMitch Wheat
274k3939 gold badg...
Difference between std::system_clock and std::steady_clock?
...jssen
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answered Nov 7 '12 at 4:54
Billy ONealBilly ONeal
95.4k4141 gold bad...
Can JSON start with “[”?
... A collection of name/value pairs. In various languages, this is
realized as an object, record,
struct, dictionary, hash table,
keyed list, or associative array.
An ordered list of values. In most languages, this is realized as an
array, vector, list, or sequence.
It th...
Scheduling recurring task in Android
...imer();
timer.scheduleAtFixedRate(new TimerTask() {
synchronized public void run() {
\\ here your todo;
}
}}, TimeUnit.MINUTES.toMillis(1), TimeUnit.MINUTES.toMillis(1));
Timer has some drawbacks that are solved by ScheduledThreadPoolExecutor. So it's...
kernel stack and user space stack
...r such in untuned older kernels ... solution is to increase kernel stack sizes for such workloads).
Does each process have its own kernel stack ?
Not just each process - each thread has its own kernel stack (and, in fact, its own user stack as well). Remember the only difference between ...
How to get StackPanel's children to fill maximum space downward?
...ck="Top">Something else</TextBlock>
<DockPanel
HorizontalAlignment="Stretch"
VerticalAlignment="Stretch"
Height="Auto"
Margin="10">
<GroupBox
DockPanel.Dock="Right"
Header="Help"
Width="100"
Backgroun...
What does template mean?
...riori
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11
...
Fixed point vs Floating point number
...rgest number you could represent would be 99999.99999 and the smallest non-zero number would be 00000.00001. Every bit of code that processes such numbers has to have built-in knowledge of where the decimal point is.
A floating point number does not reserve a specific number of bits for the integer...