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Why can't C++ be parsed with a LR(1) parser?
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I'm quite puzzled by the citation extracted from a PhD Thesis. If there is an ambiguïty, then, by definition, NO lookahead may ever "resolve" the ambiguity (i.e. decide which parse is the correct oen, as at least 2 parses are considered correct by the gramma...
Why does (“foo” === new String(“foo”)) evaluate to false in JavaScript?
...t using === (triple equals, strict comparison) all the time when comparing string values, but now I find that
5 Answers
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PHP - find entry by object property from an array of objects
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For those of you with key values set to strings use if($v == $struct["ID"]){...
– wbadart
Jul 7 '15 at 19:32
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Why no love for SQL? [closed]
...mbiguous, and also because most vendors have added their own (nonstandard) extras there. That is, SQL written for a MySQL DB might not work quite similarly with, say, an Oracle DB — even if it "should".
I agree, though, that SQL is way better than most of the abstraction layers out there. It's no...
How do I perform a Perl substitution on a string while keeping the original?
In Perl, what is a good way to perform a replacement on a string using a regular expression and store the value in a different variable, without changing the original?
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inserting characters at the start and end of a string
...ying to find a way to insert a number of L's at the beginning and end of a string. So if I have a string which says
7 Answ...
What is Gradle in Android Studio?
...g with Visual Studio by comparison is awesome (or even X-Code) - no crappy extras needed. The IDE builds the project and solution without the need to tinker around in random files for settings that the Android build process needs at times or through updates of old projects. Gradle is the worst par...
PatternSyntaxException: Illegal Repetition when using regex in Java
...uld be plus operator:
user_id : [0-9]+
Double apostrophes only when the string has to contain it.
When the string including curly brackets use:
\{user_id : [0-9]+\}
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Check if a string contains another string
I want to find if a string contains a ","(comma) in it. Do we have any other option other than reading char-by-char?
4 Answ...
convert a JavaScript string variable to decimal/money
How can we convert a JavaScript string variable to decimal?
7 Answers
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