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With arrays, why is it the case that a[5] == 5[a]?
... @Jonathan: same ambiguity lead to the editing of the original title of this post. Are we the equal marks mathematical equivalency, code syntax, or pseudo-code. I argue mathematical equivalency but since we're talking about code, we can't escape that we're viewing everything in terms of ...
Redis: Show database size/size for keys
...to aggregate all values for KEYS * which shouldn't be too difficult with a scripting language of your choice...
The bad thing is that redis.io doesn't really have a lot of information about DEBUG OBJECT.
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Linux command to list all available commands and aliases
...mmand exists in several variants. Other than that... There's probably some script around that parses $PATH and all aliases, but don't know about any such script.
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How to export and import a .sql file from command line with options? [duplicate]
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You can use this script to export or import any database from terminal given at this link: https://github.com/Ridhwanluthra/mysql_import_export_script/blob/master/mysql_import_export_script.sh
echo -e "Welcome to the import/export database u...
node.js shell command execution
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how to add a parameter to the shell script called by shell.exec("foo.sh") ?
– pseudozach
Jul 6 '18 at 15:19
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What is a callback?
...rver code from the
client without performing a postback.
If the client script in the page is
maintaining some state information
(for example, local variable values),
posting the page and getting a new
copy of it destroys that state.
Additionally, page postbacks introduce
processing o...
Convert a String In C++ To Upper Case
... this should not be the accepted answer since it requires boost, or the title should be changed.
– Andrea
Nov 25 '15 at 11:53
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How to get browser width using JavaScript code?
I am trying to write a JavaScript function to get the current browser width.
8 Answers
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Why use static_cast(x) instead of (int)x?
...answer addresses the body of the post. I was looking for an answer to the title "why use static_cast<int>(x) instead of (int)x". That is, for type int (and int alone), why use static_cast<int> vs. (int) as the only benefit seems to be with class variables and pointers. Request that you...
'innerText' works in IE, but not in Firefox
I have some JavaScript code that works in IE containing the following:
15 Answers
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