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Converting HTML files to PDF [closed]
... last iText version with a permissive license---LGPL. mvnrepository.com/artifact/org.xhtmlrenderer/flying-saucer-pdf/…
– Jonathan Crosmer
Jan 14 '16 at 20:23
2
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How to read a file line-by-line into a list?
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I checked the memory profile of different ways given in the answers using the procedure mentioned here. The memory usage is far better when each line is read from the file and processed, as suggested by @DevShark here. Holding all lines in a collection objec...
Order of member constructor and destructor calls
Oh C++ gurus, I seek thy wisdom. Speak standardese to me and tell my if C++ guarantees that the following program:
4 Answer...
How to count string occurrence in string?
...count = (temp.match(/is/g) || []).length;
console.log(count);
And, if there are no matches, it returns 0:
var temp = "Hello World!";
var count = (temp.match(/is/g) || []).length;
console.log(count);
shar...
What is the difference between and ?
What is the difference between and ?
11 Answers
11
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How do you use window.postMessage across domains?
...tMessage is to allow safe communication between windows/frames hosted on different domains, but it doesn't actually seem to allow that in Chrome.
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How do I call ::std::make_shared on a class with only protected or private constructors?
... answered Nov 16 '11 at 5:53
OmnifariousOmnifarious
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How safe is it to store sessions with Redis?
...persistence to learn more, but at a high level, here are your options -
If you cannot afford losing any sessions, set appendfsync always in your configuration file. With this, Redis guarantees that any write operations are saved to the disk. The disadvantage is that write operations will be slowe...
How to convert an Array to a Set in Java
...T> mySet = new HashSet<>(Arrays.asList(someArray));
In Java 9+, if unmodifiable set is ok:
Set<T> mySet = Set.of(someArray);
In Java 10+, the generic type parameter can be inferred from the arrays component type:
var mySet = Set.of(someArray);
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What is the difference between an annotated and unannotated tag?
If I want to tag the current commit. I know both of the following command lines work:
3 Answers
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