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How To Set Up GUI On Amazon EC2 Ubuntu server
... Ubuntu EC2 instance which is only has a command line interface. I want to setup UI for that server to access using remote desktop tools. Is there any way to apply GUI to the EC2 instance?
...
Multiple cases in switch statement
... User could use some if's (or a table lookup) to reduce the input to a set of enums and switch on the enum.
– Harvey
Jul 28 '13 at 20:00
5
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How can Perl's print add a newline by default?
...n a handle, only as a static method.
See IO::Handle.
Mnemonic: you set $\ instead of adding "\n" at the end of the print. Also, it's
just like $/ , but it's what you get "back" from Perl.
example:
$\ = "\n";
print "a newline will be appended to the end of this line automatically";
...
Why can't I use float value as a template parameter?
...ffectively this is similar to a trait as it parameterizes the class with a set of floats.
class MyParameters{
public:
static constexpr float Kd =1.0f;
static constexpr float Ki =1.0f;
static constexpr float Kp =1.0f;
};
and then create a template taking the class type ...
How to avoid scientific notation for large numbers in JavaScript?
...
One can set maximumSignificantDigits option (max 21) to format very small decimals, ie: js console.log( myNumb.toLocaleString('fullwide', { useGrouping: true, maximumSignificantDigits:6}) );
– Sir. MaNiAl
...
Position of least significant bit that is set
...ficient way to determine the position of the least significant bit that is set in an integer, e.g. for 0x0FF0 it would be 4.
...
How do I discover memory usage of my application in Android?
...evel MemoryInfo structure with all of this data:
/** The proportional set size for dalvik. */
public int dalvikPss;
/** The private dirty pages used by dalvik. */
public int dalvikPrivateDirty;
/** The shared dirty pages used by dalvik. */
public int dalvikSharedDirty;
...
How to copy commits from one branch to another?
I've got two branches from my master:
8 Answers
8
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SQL DELETE with INNER JOIN
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
...
Preferred Github workflow for updating a pull request after code review
...istory); my idea'd be to just backup the latest commit SHA that is being reset/rewritten and refer it in a comment on the PR, after the forced-push has been performed. IF prune doesn't remove that detached commit then its history will still be matching PR's comments.
– Kamafeat...