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lexers vs parsers
...TMT_END in your syntax (for the parser) to denote the end of instructions. Now you can have a token with the same name associated with it, generated by the lexer. But you can change the actual lexeme it stands for. Eg. you can define STMT_END as ; to have C/C++-like source code. Or you can define it...
Better to 'try' something and catch the exception or test if it's possible first to avoid an excepti
... I think it's pretty clear this isn't what he was asking, and he's now edited the post to make it even more clear.
– agf
Sep 30 '11 at 0:31
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Ruby on Rails: Where to define global constants?
...wered May 18 '14 at 20:36
Hank SnowHank Snow
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C++ Const Usage Explanation
...ing something before itself.
so the answer of this problem is self-evident now.
const int* const Method3(const int* const&) const;
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#3 #2 #3 #2 #1
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setTimeout or setInterval?
...r for many years was IE Mobile in WinMo <6.5, but hopefully that too is now behind us.
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How can I parse a string with a comma thousand separator to a number?
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Yeah, but now the decimal places are lost. 2300.00 results in 2300 for example.
– user1540714
Jul 26 '12 at 9:18
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Update data in ListFragment as part of ViewPager
... I tried this solution, created a method to update fragment's data. But now I am not able to see the views of fragment. I can see the data is going to fragment but views are not visible. Any help?
– Arun Badole
May 18 '15 at 11:08
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Generating a random & unique 8 character string using MySQL
...no idea how many you could allocate before a collision (but it would be a known and constant value).
edit: This is now an old answer, but I saw it again with time on my hands, so, from observation...
Chance of all numbers = 2.35%
Chance of all letters = 0.05%
First collision when MD5(82945) = "7...
$location / switching between html5 and hashbang mode / link rewriting
...$delegate) {
$delegate.history = false;
return $delegate;
});
I will now explain this in more detail:
Hashbang Mode
Configuration:
$routeProvider
.when('/path', {
templateUrl: 'path.html',
});
$locationProvider
.html5Mode(false)
.hashPrefix('!');
This is the case when you need t...
How to find the php.ini file used by the command line?
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@BradFJacobs why use grep when this is now cross-platform?
– Garet Claborn
May 22 '14 at 11:56
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