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Proxies with Python 'Requests' module

...he same) proxie(s) for requests using http, https, and ftp protocols: http_proxy = "http://10.10.1.10:3128" https_proxy = "https://10.10.1.11:1080" ftp_proxy = "ftp://10.10.1.10:3128" proxyDict = { "http" : http_proxy, "https" : https_proxy, "ftp" ...
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Access object child properties using a dot notation string [duplicate]

...(r, "b.b2")); //-> 99 Although there are answers that extend this to "allow" array index access, that's not really necessary as you can just specify numerical indexes using dot notation with this method: getDescendantProp({ a: [ 1, 2, 3 ] }, 'a.2'); //-> 3 ...
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How to get the file extension in PHP? [duplicate]

...omething that's actually designed for what you want: pathinfo(): $path = $_FILES['image']['name']; $ext = pathinfo($path, PATHINFO_EXTENSION); share | improve this answer | ...
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Passing Data between View Controllers

...h it onto nav stack. ViewControllerB *viewControllerB = [[ViewControllerB alloc] initWithNib:@"ViewControllerB" bundle:nil]; viewControllerB.isSomethingEnabled = YES; [self pushViewController:viewControllerB animated:YES]; This will set isSomethingEnabled in ViewControllerB to BOOL value YES. P...
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R: rJava package install failing

When installing rJava using the install.packages("rJava") command I get the following error: 16 Answers ...
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Is it possible to have multiple statements in a python lambda expression?

...Q. Can you put multiple statements in a lambda? A. No. But you don't actually need to use a lambda. You can put the statements in a def instead. i.e.: def second_lowest(l): l.sort() return l[1] map(second_lowest, lst) Q. Can you get the second lowest item from a lambda by sorting the ...
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Why does @foo.setter in Python not work for me?

...operty def x(self): print 'called getter' return self._x @x.setter def x(self, value): print 'called setter' self._x = value It works: >>> k = testDec() >>> k.x called getter Traceback (most recent call last): File "<stdin>"...
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How to export table as CSV with headings on Postgresql?

... COPY products_273 TO '/tmp/products_199.csv' WITH (FORMAT CSV, HEADER); as described in the manual. share | improve this answer ...
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Which @NotNull Java annotation should I use?

... with each others' @NotNull / @NonNull / @Nonnull annotation and listing all of them in my code would be terrible to read. Any suggestions of which one is the 'best'? Here is the list of equivalent annotations I've found: ...
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How to convert JSON to XML or XML to JSON?

...t in JSON format. Your answer was probably downvoted because it didn't actually answer the question. The OP wasn't asking if he should do the conversion, but rather if he could do it using tools already at his disposal. – David Brown Aug 1 '12 at 3:08 ...