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(-2147483648> 0) returns true in C++?
-2147483648 is the smallest integer for integer type with 32 bits, but it seems that it will overflow in the if(...) sentence:
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Is there a simple way to remove multiple spaces in a string?
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Francisco Couzo
8,04633 gold badges2929 silver badges3737 bronze badges
answered Oct 9 '09 at 21:52
Josh LeeJosh Lee
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How to combine two or more querysets in a Django view?
...rch for a Django site I am building, and in that search, I am searching in 3 different models. And to get pagination on the search result list, I would like to use a generic object_list view to display the results. But to do that, I have to merge 3 querysets into one.
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Good way of getting the user's location in Android
...ot request GPS updates too often, it drains battery power. I currently
use 30 min as default for my application.
add a 'minimum distance to last known location' check. without this, your points
will "jump around" when GPS is not available and the location is being triangulated
from the cell towers...
Search code inside a Github project
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Update January 2013: a brand new search has arrived!, based on elasticsearch.org:
A search for stat within the ruby repo will be expressed as stat repo:ruby/ruby, and will now just workTM.
(the repo name is not case sensitive: test repo:wordp...
Java compile speed vs Scala compile speed
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edited May 23 '17 at 12:02
Community♦
111 silver badge
answered Aug 16 '10 at 4:07
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How to pass parameters correctly?
...are passing a temporary (OK! temporaries are rvalues)
Account acc("asdasd",345, CreditCard("12345",2,2015,1001));
CreditCard cc("12345",2,2015,1001);
// Here you are passing the result of std::move (OK! that's also an rvalue)
Account acc("asdasd",345, std::move(cc));
But it won't work if you try ...
How can I run PowerShell with the .NET 4 runtime?
...framework /v OnlyUseLatestCLR /t REG_DWORD /d 1
reg add hklm\software\wow6432node\microsoft\.netframework /v OnlyUseLatestCLR /t REG_DWORD /d 1
To update just the ISE to use .NET 4.0, you can change the configuration ($psHome\powershell_ise.exe.config) file to have a chunk like this:
<?xml ver...
How can I be notified when an element is added to the page?
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answered Sep 15 '11 at 17:30
Jose FaetiJose Faeti
11.1k55 gold badges3535 silver badges5252 bronze badges
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How to specify a multi-line shell variable?
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answered Mar 15 '13 at 10:04
dogbanedogbane
232k6969 gold badges359359 silver badges391391 bronze badges
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