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Source code highlighting in LaTeX
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This is a package which converts source code to TeX and LaTeX with syntax highlighting. It is possible to add custom programming language definitions easily.
Highlight supports 100 programming languages and includes 50 colour themes. It features ...
Single script to run in both Windows batch and Linux Bash?
...s without problems with the unix style EOLs so be sure that your script is converted into linux format. (same approach has been seen used before here and here ) . Though using shebang still will produce redundant output...
s...
Extending an Object in Javascript
... unique to Robot
Robot.machineGreet = function() {
/*some function to convert strings to binary */
}
// Mutating the `Robot` object doesn't affect `Person` prototype and its descendants
anakin.machineGreet() // error
Person.isPrototypeOf(Robot) // outputs true
Robot.isPrototypeOf(Skywalker) ...
After array_filter(), how can I reset the keys to go in numerical order starting at 0
...php "If no callback is supplied, all entries of array equal to FALSE (see converting to boolean) will be removed." And it should be common knowledge among PHP programmers that 0, null, false, '' and '0' all evaluate to false when coerced to boolean.
– madsen
M...
How can I check if a string represents an int, without using try/except?
...integer part before the decimal, unless the floating point number is first converted to a string.
The check_int() function returns false for values like 0.0 and 1.0 (which technically are integers) and returns true for values like '06'.
Here are the current (Python 3.5) test results:
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How to set time zone of a java.util.Date?
...ies for generating all kinds of other String formats.
If required, you can convert from Joda-Time DateTime to a java.util.Date.
Java.util.Date date = dateTimeIndia.toDate();
Search StackOverflow for "joda date" to find many more examples, some quite detailed.
†Actually there is a time zone embed...
What is the most efficient way to deep clone an object in JavaScript?
...tring representation of the date in ISO format, which JSON.parse() doesn't convert back to a Date object. See this answer for more details.
Additionally, please note that, in Chrome 65 at least, native cloning is not the way to go. According to JSPerf, performing native cloning by creating a new fu...
How to specialize std::hash::operator() for user-defined type in unordered containers?
... h is an expression of type H or const H, and k is an expression of a type convertible to (possibly const) Key, then h(k) is a valid expression with type size_t.
If h is an expression of type H or const H, and u is an lvalue of type Key, then h(u) is a valid expression with type size_t which does no...
What is PECS (Producer Extends Consumer Super)?
...t.add("prem");
List<Object> listObject=list; //Type mismatch: cannot convert from List<String> to List<Object> at Compiletime
more examples
bounded(i.e. heading toward somewhere) wildcard : There are 3 different flavours of wildcards:
In-variance/Non-variance: ? or ? ex...
Determining type of an object in ruby
...s_a?(String) is too rigid since another class might implement methods that convert it into a string, or make it behave identically to how String behaves. object.respond_to?(:to_s) would be a better way to test that the object in question does what you want.
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