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How to use cURL to send Cookies?

... format used by web browsers. If you need to create a curl cookie file manually, this post should help you. In your example the file should contain following line 127.0.0.1 FALSE / FALSE 0 USER_TOKEN in having 7 TAB-separated fields meaning domain, tailmatch, path, secure, expires, nam...
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Am I immoral for using a variable name that differs from its type only by case?

... What is the reasoning of those telling you this is bad? I do this all the time. It is the simplest, expressive way to name a single variable of a type. If you needed two Person objects then you could prefix person with meaningful adjectives like fastPerson slowPerson otherwise just pe...
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How do I turn on SQL debug logging for ActiveRecord in RSpec tests?

... By default, all your db queries will be logged already in test mode. They'll be in log/test.log. share | improve this answer |...
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Which access modifiers are implied when not specified?

For all of the different concepts that support access modifiers, such as fields, properties, methods and classes, which access modifiers are implied if not specified? ...
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How to send only one UDP packet with netcat?

...ght as well write echo -n "hello" >/dev/udp/localhost/8000 and avoid all the idiosyncrasies and incompatibilities of netcat. This also works sending to other hosts, ex: echo -n "hello" >/dev/udp/remotehost/8000 These are not "real" devices on the file system, but bash "special" aliases....
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Please explain some of Paul Graham's points on Lisp

...at a comparison to C and Java, which I won't do -- but for some reason I really enjoy discussing this very topic once in a while, so -- here's my shot at an answer. On points (3) and (4): Points (3) and (4) on your list seem the most interesting and still relevant now. To understand them, it is usef...
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How can I add timestamp to logs using Node.js library Winston?

...There are two ways I was able to do this. When you include Winston, it usually defaults to adding a Console transport. In order to get timestamps to work in this default case, I needed to either: Remove the console transport and add again with the timestamp option. Create your own Logger object ...
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Simple way to repeat a String in java

I'm looking for a simple commons method or operator that allows me to repeat some String n times. I know I could write this using a for loop, but I wish to avoid for loops whenever necessary and a simple direct method should exist somewhere. ...
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Is it possible for a unit test to assert that a method calls sys.exit()

I have a python 2.7 method that sometimes calls 4 Answers 4 ...
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Setting focus on an HTML input box on page load

... Will that actually set the input focus? Which browser did you try it on? – Peter Mortensen Jul 1 '19 at 1:44 ...