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How do I pass command line arguments to a Node.js program?
...ice(2));
console.dir(argv);
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$ node example/parse.js -a beep -b boop
{ _: [], a: 'beep', b: 'boop' }
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$ node example/parse.js -x 3 -y 4 -n5 -abc --beep=boop foo bar baz
{ _: [ 'foo', 'bar', 'baz' ],
x: 3,
y: 4,
n: 5,
a: true,
b: true,
c: true,
beep: 'boop' }
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Prevent jQuery UI dialog from setting focus to first textbox
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In jQuery UI >= 1.10.2, you can replace the _focusTabbable prototype method by a placebo function:
$.ui.dialog.prototype._focusTabbable = $.noop;
Fiddle
This will affect all dialogs in the page without requiring to edit each one manually.
The original function doe...
Best way to initialize (empty) array in PHP
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For earlier versions you can use array_push() w3schools.com/php/func_array_push.asp I do not know if there is a performance hit associated with this.
– Mark
Apr 27 '15 at 23:12
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Google Guava vs. Apache Commons [closed]
...sion 4 uses generics. commons.apache.org/proper/commons-collections/release_4_0.html
– Abdull
Jul 10 '13 at 1:28
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Xcode Debugger: view value of variable
...int "self.variable" directly, but you can use Andriy solution for printing _<variable's name>. For example: for self.btnHello write in the console "po _btnHello" (this only works if you haven't changed the getter method's name)
– LightMan
May 27 '13 at 15...
How can I capture the result of var_dump to a string?
I'd like to capture the output of var_dump to a string.
13 Answers
13
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How can I get `find` to ignore .svn directories?
... -o -path \*/.git -o -path \*/.hg -o -path \*/.bzr \
-o -path \*/_MTN -o -path \*/_darcs -o -path \*/\{arch\} \) \
-prune -o \
\( -name .\#\* -o -name \*.o -o -name \*\~ -o -name \*.bin -o -name \*.lbin \
-o -name \*.so -o -name \*.a -o -name \*.ln -o -name \*.blg \
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'Microsoft.SqlServer.Types' version 10 or higher could not be found on Azure
...ould be set at application start-up. E.g. I'm setting it in the Application_Start event in the Global.asax.cs of my web application.
– Chris
Jan 11 '17 at 5:21
3
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What type of hash does WordPress use?
...sing this encryption scheme at http://scriptserver.mainframe8.com/wordpress_password_hasher.php.
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How to break a line of chained methods in Python?
...al parenthesis:
subkeyword = (
Session.query(Subkeyword.subkeyword_id, Subkeyword.subkeyword_word)
.filter_by(subkeyword_company_id=self.e_company_id)
.filter_by(subkeyword_word=subkeyword_word)
.filter_by(subkeyword_active=True)
.one()
)
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