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Get a random item from a JavaScript array [duplicate]

...n) given a number, or given anything else, a guaranteed random value! For extra fun, the array return is generated by calling the function recursively based on the array's length :) Working demo at http://jsfiddle.net/2eyQX/ ...
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How to write iOS app purely in C

...eclaration, like this: // int UIApplicationMain (int argc, char *argv[], NSString *principalClassName, NSString *delegateClassName); // So, we rely on the fact that for both the i386 & ARM architectures, // the registers for parameters passed in remain the same whether or not // you are using ...
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Asserting successive calls to a mock method

...\mock.py", line 891, in assert_any_call '%s call not found' % expected_string AssertionError: mock(4) call not found I find doing it this way to be easier to read and understand than a large list of calls passed into a single method. If you do care about order or you expect multiple identical...
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Python memory leaks [closed]

...bably give you some more hints too. You should also take a look on all the extra helpers provided by pyrasite (such as the memory viewer). share | improve this answer | follo...
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How can I include a YAML file inside another?

...AML" ... this is simply a vendor-specific YAML-compatible library that has extra stuff that is not part of YAML. – dreftymac Aug 10 '17 at 1:33 3 ...
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git rebase without changing commit timestamps

... one of the core members applies the patch, both of you get credit. To be extra clear, in this instance, as Olivier comments: the --ignore-date does the opposite of what I was trying to achieve! Namely, it erases the author's timestamp and replace them with the commits timestamps! So the right an...
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GCC -g vs -g3 GDB Flag: What is the Difference?

...ging information. On most systems that use stabs format, -g enables use of extra debugging information that only GDB can use; this extra information makes debugging work better in GDB but probably makes other debuggers crash or refuse to read the program. If you want to control for certain whether t...
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How do I filter ForeignKey choices in a Django ModelForm?

... form = ClientForm(the_company,request.POST) #<-- Note the extra arg if form.is_valid(): form.save() return HttpResponseRedirect(the_company.get_clients_url()) else: form = ClientForm(the_company) return render_...
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Outlook autocleaning my line breaks and screwing up my email format

...pet to help convert the body and send the message in HTML format: body = string.Format("<font face='calibri,arial,sans-serif'>{0}<font/>", body.Replace("\r\n", "<br>")); using (var smtpClient = new SmtpClient() { Host = smtpHost }) using (var msg = new MailMessage(from, emailDis...
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how to check and set max_allowed_packet mysql variable [duplicate]

... $sql ); Notice that I added on an extra 1024 bytes to the length of the string because according to the manual, The value should be a multiple of 1024; nonmultiples are rounded down to the nearest multiple. That should hopefully set the max_allowed_packet size large enough to handle your q...