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How to recursively find the latest modified file in a directory?
...erything in memory.
%T@ gives you the modification time like a unix timestamp, sort -n sorts numerically, tail -1 takes the last line (highest timestamp), cut -f2 -d" " cuts away the first field (the timestamp) from the output.
Edit: Just as -printf is probably GNU-only, ajreals usage of stat -c i...
Is there a way to reduce the size of the git folder?
... I mentioned Git-LFS before (64 times: stackoverflow.com/search?tab=newest&q=user%3a6309%20git-lfs). I have edited this old answer accordingly.
– VonC
Dec 11 '19 at 17:53
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Objective-C categories in static library
...thod;
[self logSelf];
And more blogs on theme:
http://t-machine.org/index.php/2009/10/13/how-to-make-an-iphone-static-library-part-1/
http://blog.costan.us/2009/12/fat-iphone-static-libraries-device-and.html
share
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Email address validation using ASP.NET MVC data type attributes
... email address, so there is nothing wrong with that method. Consider the example username@localhost for example.
– John Bergman
Dec 11 '15 at 17:11
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Mapping two integers to one, in a unique and deterministic way
...b : -2 * b - 1;
C = (A >= B ? A * A + A + B : A + B * B) / 2;
a < 0 && b < 0 || a >= 0 && b >= 0 ? C : -C - 1;
(-32768, 32767) => -2147483648
(32767, -32768) => -2147450880
(0, 0) => 0
(32767, 32767) => 2147418112
(-32768, -32768) => 2147483647
W...
Can a C++ enum class have methods?
...
};
static const char* ToStr (const type::LowLevelMouseEvent::Enum& event)
{
switch (event) {
case mouse_event_unknown: return "unknown";
case mouse_event_unimplemented: return "unimplemented";
case mouse_event_unnecessary: re...
Are PHP short tags acceptable to use?
...syntax.
I agree that <? and <?= are easier on programmers than <?php and <?php echo but it is possible to do a bulk find-and-replace as long as you use the same form each time (and don't chuck in spaces (eg: <? php or <? =)
I don't buy readability as a reason at all. Most serious...
Can you grab or delete between parentheses in vi/vim?
...isual mode, then you specify that you want to go 2 levels of parens up. Finally the a) selects "a block". After that you can use d or x to delete, etc.
If you don't want to include the outer parens, you can use "inner block" instead:
v2i)
See :help object-select for the complete list of related ...
What is the combinatory logic equivalent of intuitionistic type theory?
...------------ S ={beta} T
G |- x : S G |- s : T
In a small variation from the original, I've made lambda the only binding operator, so the second argument of Pi should be a function computing the way the return type depends on the input. By convention (e.g. in Agda, but sadly not...
Can I protect against SQL injection by escaping single-quote and surrounding user input with single-
... possible ways of still SQL injecting your code
sSanitizedInput = "'" & Replace(sInput, "'", "''") & "'"
Take into account that these will not all be valid at all times, and are very dependant on your actual code around it:
Second-order SQL Injection - if an SQL query is rebuilt base...