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What does Python's eval() do?
... need for it. It is used on sites like codepad.org to allow you to execute scripts in a test environment. eval() can also be used to execute highly-dynamic code, but you should make yourself fully aware of the security and performance risks before using it.
– George Cummins
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Copying files from Docker container to host
...environment (amazon linux at a specific version). was able to make a shell script that fully built the docker and extracted the resultant binary from it! Perfect.
– Mark
Jul 3 '19 at 7:52
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Escape double quotes in parameter
... brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 4...
How do I format a Microsoft JSON date?
...low that explains a very quick and easy way to deal with it on WCF and Javascript sides: stackoverflow.com/a/10743718/51061
– Scott Willeke
May 8 '13 at 17:45
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What is the difference between 'my' and 'our' in Perl?
....e., without a resulting error), in the scope of the declaration, when the script uses use strict or use strict "vars". The scope might be one, or two, or more packages, or one small block.
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How to colorize diff on the command line?
...1m-/;s/^+/\x1b[42m+/;s/^@/\x1b[34m@/;s/$/\x1b[0m/'
Throw that in a shell script and pipe unified diff output through it.
It makes hunk markers blue and highlights new/old filenames and added/removed lines in green and red background, respectively.1 And it will make trailing space2 changes more r...
Difference between the Apache HTTP Server and Apache Tomcat? [closed]
...ment ). The web server is ON by default when you run Tomcat’s startup.sh script, listening on port 8080 for incoming connections (HTTP calls). Tomcat is pure Java, with its own web server implementation (Coyote). The Apache HTTP Server (AHS), in contrast, has a completely separate implementation o...
What does the exclamation mark do before the function?
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JavaScript syntax 101. Here is a function declaration:
function foo() {}
Note that there's no semicolon: this is just a function declaration. You would need an invocation, foo(), to actually run the function.
Now, when we add...
How do I set the table cell widths to minimum except last column?
...n this answer (stackoverflow.com/questions/9623601/…) I created a jQuery script, that let's you copy the col's class attributes' value to the corresponding table tds
– yunzen
Oct 30 '14 at 7:52
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How to unsubscribe to a broadcast event in angularJS. How to remove function registered via $on
... one would normally do add/remove event listeners in a language like ActionScript or the Observable pattern in Java
– dannrob
Mar 7 '14 at 13:31
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