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What is the difference between std::array and std::vector? When do you use one over other? [duplicat
...char> buf(8192); is a great way to allocate a local buffer for calls to read/write or similar without directly invoking new.)
That said, the lack of that extra level of indirection, plus the compile-time constant size, can make std::array significantly faster for a very small array that gets cre...
SQL update fields of one table from fields of another one
... text
) INHERITS (A);
This avoids the need to update B.
But be sure to read all the details.
Otherwise, what you ask for is not considered a good practice - dynamic stuff such as views with SELECT * ... are discouraged (as such slight convenience might break more things than help things), and w...
How can I change an element's text without changing its child elements?
...t node and how to replace all text nodes.
This approach makes it easier to read the code and easier to use it multiple times and with different purposes.
The Update 2017 (adrach) should still work as well if you prefer that.
As jQuery extension
//Add a jQuery extension so it can be used on any j...
JSR-303 @Valid annotation not working for list of child objects
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I didn't even read your answer but just looking at setters and getters solved my issue.
– Shubham Khandare
Jul 10 at 7:11
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Non-static method requires a target
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Just reading the first sentence is enough to solve the problem
– Antoine Pelletier
Oct 3 '18 at 17:15
add...
The located assembly's manifest definition does not match the assembly reference
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If using fuslogvw for services read blogs.msdn.com/b/junfeng/archive/2004/02/14/72912.aspx
– Nick
Sep 28 '15 at 15:23
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How to migrate/convert from SVN to Mercurial (hg) on windows
...) Find the line that says
;convert =
and delete the semicolon so it reads
convert =
</Enable Convert Extension Manually>
5) Open the command prompt and navigate to the directory that you'd like the new hg folder created in (the process will create a new folder called yoursvnrepo...
Bash script - variable content as a command to run
...g
Note that even though "Some arg" was passed as a single argument, eval read it as two.
Instead, you can just use the string as the command itself:
# The regular bash eval works by jamming all its arguments into a string then
# evaluating the string. This function treats its arguments as indivi...
browser sessionStorage. share between tabs?
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@Anmol yes, but I cant provide any code already, it was far ago. this is ugly solution but it works for me perfectly. The key there is to keep tabsOpened counter in local storage and increase it on page load but decrease on page unload. So when page unload and tabsOp...
Why is isNaN(null) == false in JS?
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( I aligned the result according to the input, hope it makes it easier to read. )
This seems better to me.
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