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How can I reliably determine the type of a variable that is declared using var at design time?
...int where code insight is desired) and the lexer turns this into a special token (it's called the kibitz token). Whenever the parser meets this token (which could be anywhere) it knows that this is the signal to send back all the information it has back to the editor. It does this using a longjmp be...
Why are hexadecimal numbers prefixed with 0x?
...his is great because
an integer constant now always consists of a single token,
the parser can still tell right away it's got a constant,
the parser can immediately tell the base (0 is the same in both bases),
it's mathematically sane (00005 == 05), and
no precious special characters are needed (a...
How to set a value of a variable inside a template code?
... self.new_val
return ''
import re
@register.tag
def setvar(parser,token):
# This version uses a regular expression to parse tag contents.
try:
# Splitting by None == splitting by spaces.
tag_name, arg = token.contents.split(None, 1)
except ValueError:
rai...
Setting Environment Variables for Node to retrieve
...SLATION_API_URL=/translations/
GA_UA=987654321-0
NEW_RELIC_KEY=hi-mom
SOME_TOKEN=asdfasdfasdf
SOME_OTHER_TOKEN=zxcvzxcvzxcv
You should not include the .env in your version control repository (add it to your .gitignore file).
To get variables from the .env file into your environment, you can use a...
Is Dvorak typing appropriate for programming? [closed]
...
@AndreasBonini: by the same token, you could say that, since users of the dvorak keyboard layout have proven themselves to be flexible enough to adopt another layout, they can probably just as easily manage adapting to a personally tuned one - and to gr...
Difference between ProcessBuilder and Runtime.exec()
...of strings or a single string. The single-string overloads of exec() will tokenise the string into an array of arguments, before passing the string array onto one of the exec() overloads that takes a string array. The ProcessBuilder constructors, on the other hand, only take a varargs array of str...
Return a “NULL” object if search result not found
...ing, Operator> OPERATORS_MAP;
bool OperatorList::tryGetOperator(string token, Operator& op)
{
bool val = false;
OPERATORS_MAP::iterator it = m_operators.find(token);
if (it != m_operators.end())
{
op = it->second;
val = true;
}
return val;
}
The ...
What is a .snk for?
...lobal Assembly Cache (GAC).
The .snk file contains the public and private tokens for your key. When you want to sign some data (or binary) with that key, a checksum is calculated on the data, which is then encrypted with the private token. The encrypted checksum is then added to the data. Anyone ca...
How to stop/terminate a python script from running?
I wrote a program in IDLE to tokenize text files and it starts to tokeniza 349 text files! How can I stop it? How can I stop a running Python program?
...
#ifdef vs #if - which is better/safer as a method for enabling/disabling compilation of particular s
...rather than 0/1 in your #define, and because the value is a single lexical token, it's the one time you don't need parentheses around it.
#define DEBUG_ENABLED true
instead of
#define DEBUG_ENABLED (1)
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