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How to run Rails console in the test environment and load test_helper.rb?

...ghtbot's "Factory Girl" gem, with is used to create objects to use in unit and other tests. I'd like to go to the console and run different Factory Girl calls to check out what's happening. For example, I'd like to go in there are do... ...
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MySQL select where column is not empty

...g: select phone, phone2 from jewishyellow.users where phone like '813%' and phone2<>'' Note that NULL value is interpreted as false. share | improve this answer | ...
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how to convert milliseconds to date format in android?

...t(dateFormat); // Create a calendar object that will convert the date and time value in milliseconds to date. Calendar calendar = Calendar.getInstance(); calendar.setTimeInMillis(milliSeconds); return formatter.format(calendar.getTime()); } } I hope this help... ...
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Python Pandas Error tokenizing data

I'm trying to use pandas to manipulate a .csv file but I get this error: 39 Answers 39...
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Install NPM into home directory with distribution nodejs package (Ubuntu)

...s. Here's how I suggest compartmentalizing Nodejs packages: Install Nodejs and NPM via the chris-lea PPA. Then I set up a package root in my homedir to hold the Node "global" packages: $ NPM_PACKAGES="$HOME/.npm-packages" $ mkdir -p "$NPM_PACKAGES" Set NPM to use this directory for its global pac...
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In C/C++ what's the simplest way to reverse the order of bits in a byte?

...e, I'm curious as to what is the "simplest" for a developer to implement. And by reversing I mean: 35 Answers ...
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How to pass “Null” (a real surname!) to a SOAP web service in ActionScript 3

...I thought this was a coercion bug where null was getting coerced to "null" and a test of "null" == null was passing. It's not. I was close, but so very, very wrong. Sorry about that! I've since done lots of fiddling on wonderfl.net and tracing through the code in mx.rpc.xml.*. At line 1795 of XMLEn...
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Sort points in clockwise order?

...e other. Using it you can construct a less-than relation to compare points and determine the order in which they should appear in the sorted array. But you have to define where is the beginning of that order, I mean what angle will be the starting one (e.g. the positive half of x-axis). The code fo...
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What is the point of function pointers?

...acks: You call a function f() passing the address of another function g(), and f() calls g() for some specific task. If you pass f() the address of h() instead, then f() will call back h() instead. Basically, this is a way to parametrize a function: Some part of its behavior is not hard-coded into...
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POSTing a @OneToMany sub-resource association in Spring Data REST

... You have to post the comment first and while posting the comment you can create an association posts entity. It should look something like below : http://{server:port}/comment METHOD:POST {"author":"abc","content":"PQROHSFHFSHOFSHOSF", "post":"http://{serve...