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Where is PATH_MAX defined in Linux?
...I invoke with #include to be able to use PATH_MAX as an int for sizing a string?
5 Answers
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Using openssl to get the certificate from a server
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While I agree with Ari's answer (and upvoted it :), I needed to do an extra step to get it to work with Java on Windows (where it needed to be deployed):
openssl s_client -showcerts -connect www.example.com:443 < /dev/null | openssl x509 -outform DER > derp.der
Before adding the openss...
Is it true that one should not use NSLog() on production code?
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#define DebugLog( s, ... ) NSLog( @"<%p %@:(%d)> %@", self, [[NSString stringWithUTF8String:__FILE__] lastPathComponent], __LINE__, [NSString stringWithFormat:(s), ##__VA_ARGS__] )
#else
#define DebugLog( s, ... )
#endif
I found it easier to put this entire statement in the prefix ...
Why doesn't Java offer operator overloading?
...ounds C++ operator overloading is supposed to be?
We could overload the toString() method of a MyComplexNumber class to have it return the stringified hour of the day. Should the toString() overloading be banned, too? We could sabotage MyComplexNumber.equals to have it return a random value, modify...
ERROR:'keytool' is not recognized as an internal or external command, operable program or batch file
...type "cmd" without the quotes. This will launch the terminal. Then type in string as describe here.
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Empty arrays seem to equal true and false at the same time
...are values of this object and the primitive false value. Internally, arr.toString() is called, which returns an empty string "".
This is because toString called on Array returns Array.join(), and empty string is one of falsy values in JavaScript.
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How to create permanent PowerShell Aliases
... In order to allow the execution of my profile script, I had to do one extra step. Run Powershell as an Administrator, and execute Set-ExecutionPolicy RemoteSigned -Scope CurrentUser. The -Scope option makes it a bit more secure.
– zombat
Oct 25 '17 at 18...
How do I get a div to float to the bottom of its container?
... Nope - this is not print publishing. There are some things that are extraordinarily difficult or impossible to accomplish using just html/css.
– Traingamer
Nov 25 '08 at 17:28
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nginx - client_max_body_size has no effect
...arget your changes to that one file. This works for me on the Ubuntu nginx-extras mainline 1.7+ package:
location = /upload.php {
client_max_body_size 102M;
fastcgi_param PHP_VALUE "upload_max_filesize=102M \n post_max_size=102M";
(...)
}
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Secondary axis with twinx(): how to add to legend?
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This will do nothing while plot(0, 0) may change the axis range.
One extra example for scatter
ax.scatter([], [], s=100, label = 'temp') # Make an agent in ax
ax2.scatter(time, temp, s=10) # The true scatter in ax2
ax.legend(loc=1, framealpha=1)
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