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Dynamically set local variable [duplicate]

...ess the function locals through it: >>> def foo(): ... abc = 123 ... lcl = zzz() ... lcl['abc'] = 456 ... deF = 789 ... print(abc) ... print(zzz()) ... print(lcl) ... >>> zzz =locals >>> foo() 123 {'__doc__': None, '__builtins__': <module '_...
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Java - sending HTTP parameters via POST method easily

...ength = postData.length; String request = "http://example.com/index.php"; URL url = new URL( request ); HttpURLConnection conn= (HttpURLConnection) url.openConnection(); conn.setDoOutput( true ); conn.setInstanceFollowRedirects( false ); conn.setRequestMethod( "POST" ...
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Why can't variable names start with numbers?

... If it had to be numbers+alpha, then you could still do String 0x123 = "Hello World". Unless you state that variable names are "numbers+alpha that don't parse to a valid numeric designation", and that's just silly. – eaolson Oct 11 '09 at 3:56 ...
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Selecting data frame rows based on partial string match in a column

... 4 140.8 95 3.92 3.15 22.9 1 0 4 2 # Merc 280 19.2 6 167.6 123 3.92 3.44 18.3 1 0 4 4 # Merc 280C 17.8 6 167.6 123 3.92 3.44 18.9 1 0 4 4 # Merc 450SE 16.4 8 275.8 180 3.07 4.07 17.4 0 0 3 3 # Merc 450SL 17.3 8 275.8 180 3.07 3.73 17.6 0 0 3 ...
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Does every Javascript function have to return a value?

...s) to return void: void noReturn()//return type void { printf("%d\n", 123); return;//return nothing, can be left out, too } //in JS: function noReturn() { console.log('123');//or evil document.write return undefined;//<-- write it or not, the result is the same return;//<...
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How to get UTF-8 working in Java webapps?

... in case anyone else has a similar problem. – testing123 Dec 7 '11 at 15:33 3 ...
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Python strptime() and timezones?

...mitation of that lib. >>> parser.parse("Thu, 25 Sep 2003 10:49:41,123 -0300") Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/Users/wanghq/awscli/lib/python2.7/site-packages/dateutil/parser.py", line 748, in parse return DEFAUL...
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How to saveHTML of DOMDocument without HTML wrapper?

... All of these answers are now wrong, because as of PHP 5.4 and Libxml 2.6 loadHTML now has a $option parameter which instructs Libxml about how it should parse the content. Therefore, if we load the HTML with these options $html->loadHTML($content, LIBXML_HTML_NOIMPLIED...
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AngularJS : Factory and Service? [duplicate]

...module('myApp').factory('myFactory', function() { var _myPrivateValue = 123; return { privateValue: function() { return _myPrivateValue; } }; }); // Service function MyService() { this._myPrivateValue = 123; } MyService.prototype.privateValue = function() { return this._myPrivate...
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Download File Using jQuery

...this might not always be handful.... It is better to create a server side php-file and place this content in it: header('Content-Type: application/octet-stream'); header('Content-Disposition: attachment; filename='.$_REQUEST['f']); readfile('../some_folder/some_subfolder/'.$_REQUEST['f']); exit; ...