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Tool to generate JSON schema from JSON data [closed]
...finitely not good enough. JSONSchema.Net has now been rewritten. It's much more robust. If you have any issues, please report them on GitHub and I'll gladly fix them: github.com/jackwootton/json-schema
– Jack
Feb 21 '18 at 8:17
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Homebrew’s `git` not using completion
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What is the use of ByteBuffer in Java? [closed]
... edited Jul 7 '13 at 14:59
Mike Morearty
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answered Jan 30 '11 at 5:33
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How can I catch all the exceptions that will be thrown through reading and writing a file?
...le the unexpected. Since you are in an exceptional state, you are probably more interested in getting good information than in response time, so instanceof performance shouldn't be a big hit.
try{
// IO code
} catch (Exception e){
if(e instanceof IOException){
// handle this excepti...
Arrays vs Vectors: Introductory Similarities and Differences [closed]
...'ll probably start using arrays when interfacing with API's that deal with raw arrays, or when building your own collections.
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Check to see if a string is serialized?
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57
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Printing without newline (print 'a',) prints a space, how to remove?
...s += 'a'
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>>> print s
aaaaaaaaaaaaaaaaaaaa
Or you can do it more directly using sys.stdout.write(), which print is a wrapper around. This will write only the raw string you give it, without any formatting. Note that no newline is printed even at the end of the 20 as.
>>> imp...
How do I erase an element from std::vector by index?
...es the second element (vec[1])
vec.erase(vec.begin() + 1);
Or, to delete more than one element at once:
// Deletes the second through third elements (vec[1], vec[2])
vec.erase(vec.begin() + 1, vec.begin() + 3);
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How to loop through a directory recursively to delete files with certain extensions
...xargs. I often find xargs cumbersome, especially if I need to do something more complicated in each iteration.
for f in $(find /tmp -name '*.pdf' -or -name '*.doc'); do rm $f; done
As a number of people have commented, this will fail if there are spaces in filenames. You can work around this by t...
RegEx: Grabbing values between quotation marks
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