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What is lexical scope?
...ocal variables.
The lexical part means that you can derive the scope from reading the source code.
Lexical scope is also known as static scope.
Dynamic scope defines global variables that can be called or referenced from anywhere after being defined. Sometimes they are called global variables, e...
Linking static libraries to other static libraries
...u will need to include header files too. But it's off topic here as this thread talks about linking and your problem is at the compilation stage.
– evpo
Feb 27 '15 at 5:22
...
How do I list all cron jobs for all users?
...from the
# beginning of each line.
function clean_cron_lines() {
while read line ; do
echo "${line}" |
egrep --invert-match '^($|\s*#|\s*[[:alnum:]_]+=)' |
sed --regexp-extended "s/\s+/ /g" |
sed --regexp-extended "s/^ //"
done;
}
# Given a stream...
How to delete a stash created with git stash create?
...
@ArtOfWarfare That would be a lack of reading comprehension then, because this is very clearly a response to the "titular question".
– Chris Hayes
Sep 18 '13 at 3:24
...
How can I check for “undefined” in JavaScript? [duplicate]
...same done in less code.)
Now some people will keel over in pain when they read this, screaming: "Wait! WAAITTT!!! undefined can be redefined!"
Cool. I know this. Then again, most variables in Javascript can be redefined. Should you never use any built-in identifier that can be redefined?
If you f...
Nodejs Event Loop
...
I have been personally reading the source code of node.js & v8.
I went into a similar problem like you when I tried to understand node.js architecture in order to write native modules.
What I am posting here is my understanding of node.js and...
AngularJS routing without the hash '#'
...shstate/server-side rendering html case, the Twitter one is pretty nice to read engineering.twitter.com/2012/12/… It explains how they managed to do it so it's backward compatible with old browser and with search engines. I know it's not angularjs specific but you can reproduce the flow.
...
NSString with \n or line break
...
I found that when I was reading strings in from a .plist file, occurrences of "\n" were parsed as "\\n". The solution for me was to replace occurrences of "\\n" with "\n". For example, given an instance of NSString named myString read in from my .pl...
What is the difference between Lisp-1 and Lisp-2?
...
You might like to read this paper by Richard Gabriel. It is a summary of the issues that the Lisp community were discussing in Lisp1 vs Lisp2. It's a bit dense and slow moving in the first few sections, but is much easier to read by the time ...
Cosmic Rays: what is the probability they will affect a program?
...me a major limiter of computer reliability in the next decade. "
You can read the full patent here.
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