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Visual Studio: Is there a way to collapse all items of Solution Explorer?
...e items of solution explorer one by one, but I would like to know if there is a way to collapse all items with only one operation. I want to know it because, today I have a solution with 6 projects that have at least two hundred files and if I try to collapse them one-by-one I will have a hard tim...
How to silence output in a Bash script?
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edited Apr 3 '17 at 19:58
kevinji
9,69544 gold bad...
Get yesterday's date in bash on Linux, DST-safe
I have a shell script that runs on Linux and uses this call to get yesterday's date in YYYY-MM-DD format:
10 Answers
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Can we have functions inside functions in C++?
...functions inside functions in the form of a lambda:
int main() {
// This declares a lambda, which can be called just like a function
auto print_message = [](std::string message)
{
std::cout << message << "\n";
};
// Prints "Hello!" 10 times
for(int i ...
Comparing Dates in Oracle SQL
I'm trying to get it to display the number of employees that are hired after June 20, 1994,
But I get an error saying "JUN' invalid identifier. Please help, thanks!
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ViewPager with Google Maps API v2: mysterious black view
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answered Dec 17 '12 at 8:04
Jeff GilfeltJeff Gilfelt
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What is the maximum amount of RAM an app can use?
I am quite curious about this question concerning the memory management of the Android operating system so I hope for a quite detailed answer on that topic.
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how to compare two elements in jquery [duplicate]
...ference equality.
Assuming:
<div id="a" class="a"></div>
this:
$('div.a')[0] == $('div#a')[0]
returns true.
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How can I randomize the lines in a file using standard tools on Red Hat Linux?
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And a Perl one-liner you get!
perl -MList::Util -e 'print List::Util::shuffle <>'
It uses a module, but the module is part of the Perl code distribution. If that's not good enough, you may consider rolling your own.
I tried using this with the -i flag ("...
Inverse dictionary lookup in Python
Is there any straightforward way of finding a key by knowing the value within a dictionary?
13 Answers
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