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Xcode doesn't show the line that causes a crash
...) but the crash I am trying to deal with is a simple SIGABRT with detailed information logged in the console:
5 Answers
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Why shouldn't I use “Hungarian Notation”?
I know what Hungarian refers to - giving information about a variable, parameter, or type as a prefix to its name. Everyone seems to be rabidly against it, even though in some cases it seems to be a good idea. If I feel that useful information is being imparted, why shouldn't I put it right there wh...
bash HISTSIZE vs. HISTFILESIZE?
...nction between file: on disk - and list: in memory.
Long answer:
All the info above + some examples:
Example 1:
HISTFILESIZE=10 and HISTSIZE=10
You start your session.
Your HISTFILE (file that stores your bash command history), is truncated to contain HISTFILESIZE=10 lines.
You write 50 lines....
How can I know which parts in the code are never used?
...t the time it is performed that it is near impossible to convey meaningful information to the user.
There are therefore two approaches:
The theoretic one is to use a static analyzer. A piece of software that will examine the whole code at once in great detail and find all the flow paths. In pract...
Is it possible to run JavaFX applications on iOS, Android or Windows Phone 8?
...since then and the users who stumble on this thread do not get the updated information.
Most of my points are related to Invariant's answer, so I would suggest to go through it first.
Current Status of JavaFX on Mobile / Embedded
Some bad news first:
RoboVM is dead
Oracle killed JavaFX on Embed...
RESTful API methods; HEAD & OPTIONS
...rfc2616-sec9.html
9.2 OPTIONS
The OPTIONS method represents a request for information about the communication options available on the request/response chain identified by the Request-URI. This method allows the client to determine the options and/or requirements associated with a resource, or the ...
How to get StackPanel's children to fill maximum space downward?
...Panel to do this. From now on, I'll look here first for my WPF (and other) info.
– paxdiablo
Jun 22 '10 at 15:05
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How many concurrent requests does a single Flask process receive?
...pp.run(host="your.host", port=4321, processes=3) #up to 3 processes
More info on the run() method here, and the blog post that led me to find the solution and api references.
Note: on the Flask docs on the run() methods it's indicated that using it in a Production Environment is discouraged bec...
Difference between __str__ and __repr__?
... to log: with maybe some project specific wrappers, all you need is a
log(INFO, "I am in the weird function and a is", a, "and b is", b, "but I got a null C — using default", default_c)
But you have to do the last step — make sure every object you implement has a useful repr, so code like tha...
Object reference not set to an instance of an object.Why doesn't .NET show which object is `null`?
...
(For information about the new exception helper in Visual Studio 2017 see the end of this answer)
Consider this code:
String s = null;
Console.WriteLine(s.Length);
This will throw a NullReferenceException in the second line ...