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How do I get the information from a meta tag with JavaScript?
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edited Oct 20 '18 at 0:55
neiker
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How do I split a multi-line string into multiple lines?
I have a multi-line string literal that I want to do an operation on each line, like so:
6 Answers
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Add IIS 7 AppPool Identities as SQL Server Logons
I'm running an IIS 7 Website with an AppPool of Integrated Pipeline Mode .
The AppPools does NOT run under NetworkService, etc.. identity (by purpose), but uses its own AppPool Identitiy (IIS AppPool\MyAppPool).
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How to check if mysql database exists
Is it possible to check if a (MySQL) database exists after having made a connection.
21 Answers
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Why does sun.misc.Unsafe exist, and how can it be used in the real world?
...me across the sun.misc.Unsafe package the other day and was amazed at what it could do.
16 Answers
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Why does CSS work with fake elements?
In my class, I was playing around and found out that CSS works with made-up elements.
19 Answers
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Gzip versus minify
...rce file is "common.js" The original file size is 73134 bytes. Minified, it came to 26232 bytes.
Original file:
-rwxrwxrwx 1 xxxxxxxx mkgroup-l-d 73134 Apr 13 11:41 common.js
Minified file:
-rwxr-xr-x 1 xxxxxxxx mkgroup-l-d 26232 Apr 30 10:39 common-min.js
Original file gzipped with -9 opti...
Reference: Comparing PHP's print and echo
...NST_HANDLER" will be invoked. The handler for print does one thing before it invokes the handler for echo, it makes sure that the return value for print is 1, as follows:
ZVAL_LONG(&EX_T(opline->result.var).tmp_var, 1);
(see here for reference)
The return value is a convenience should on...
What should every JavaScript programmer know? [closed]
...re are some JavaScript language features that you should know to grok what it's doing and not get caught out, but which aren't immediately obvious to many people:
That object.prop and object['prop'] are the same thing (so can you please stop using eval, thanks); that object properties are always s...
Difference in System. exit(0) , System.exit(-1), System.exit(1 ) in Java
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The parameter of exit should qualify if the execution of the program went good or bad. It's a sort of heredity from older programming languages where it's useful to know if something went wrong and what went wrong.
Exit code is
0 when execut...