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Enum Naming Convention - Plural
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I started out naming enums in the plural but have since changed to singular. Just seems to make more sense in the context of where they're used.
enum Status { Unknown = 0, Incomplete, Ready }
Status myStatus = Status.Ready;
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What's so great about Lisp? [closed]
... Lisp Different (some quick bullet points)
The Nature of Lisp (slow to get started, but makes a good point)
On Lisp (a whole book)
Lisp - Reasons for Using
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How to open the default webbrowser using java
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Another option for Windows is rt.exec("start \"" + url +"\");
– Ivan Nikitin
Aug 10 '18 at 11:20
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How to throw std::exceptions with variable messages?
... ...) __attribute__((format(printf,2,3))) {
va_list ap;
va_start(ap, fmt);
vsnprintf(text, sizeof text, fmt, ap);
va_end(ap);
}
char const* what() const throw() { return text; }
};
Usage example:
throw Error("Could not load config file '%s'", configfile.c_...
Error Domain=NSURLErrorDomain Code=-1005 “The network connection was lost.”
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Restarting the simulator fixed the issue for me.
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How to elegantly check if a number is within a range?
...;= x && x <= 100
This is easy to understand and very readable.
Starting with C#9.0 (November 2020) we can write
x is >= 1 and <= 100 // Note that we have to write x only once.
// "is" introduces a pattern matching expression.
// "and"...
How to stop a goroutine
...efore. The way we "solved" it was to increase the number of threads in the start of the application to match the number of goroutines that could possibly + the number of CPUs
– rouzier
May 9 '18 at 13:54
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How to find unused/dead code in java projects [closed]
...I would instrument the running system to keep logs of code usage, and then start inspecting code that is not used for months or years.
For example if you are interested in unused classes, all classes could be instrumented to log when instances are created. And then a small script could compare thes...
What's the deal with a leading underscore in PHP class methods?
...r methods and variables. Additionally, non-public method or variable names start with a single underscore (_). Example:
class A
{
protected $_iAmAProtectedVariable;
protected function _iAmAProtectedMethod()
{
/* ... */
}
private $_iAmAPrivateVariable;
private funct...
input type=file show only button
... ... and add onchange="this.form.submit();" to Input File element to start uploading after file selection. Do not forget to wrap all elements with Form tag.
– Tomas
Sep 12 '16 at 7:46
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