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Can unit testing be successfully added into an existing production project? If so, how and is it wor
...s themselves.
Are there any process/steps that should be adhered to in order to ensure that an existing solutions is properly unit tested and not just bodged in?
Unless you already have it, set up a build server and set up a continuous integration build that runs on every checkin including all...
no gravity for scrollview. how to make content inside scrollview as center
...ScrollView inside a RelativeLayout and center it in the RelativeLayout. In order for this to work, your ScrollView should have
android:layout_height="wrap_content"
This is how the final code should look like:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://...
How to write iOS app purely in C
...
Great. So in order to avoid learning Objective-C (which I think was the gist of the question) you now have to learn the implementation details and C-level API of the Objective-C runtime.
– Thilo
Apr ...
How to use Servlets and Ajax?
... already autodetects it based on response's Content-Type header.
Then, in order to process the JSON object in the servlet which isn't being sent as individual request parameters but as a whole JSON string the above way, you only need to manually parse the request body using a JSON tool instead of u...
CSS for grabbing cursors (drag & drop)
...
CSS3 grab and grabbing are now allowed values for cursor.
In order to provide several fallbacks for cross-browser compatibility3 including custom cursor files, a complete solution would look like this:
.draggable {
cursor: move; /* fallback: no `url()` support or images disabled *...
What encoding/code page is cmd.exe using?
... of the time because it checks the start of each file for
a UTF-16LE Byte Order Mark
(BOM), i.e. the bytes 0xFF 0xFE.
If it finds such a
mark, it displays the Unicode characters in the file using WriteConsoleW
regardless of the current codepage. But when typeing any file without a
UTF-16LE BOM, or ...
What is the purpose of the reader monad?
...hat's more, ask is just id and local is just function composition with the order of the functions switched!
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How to get Latitude and Longitude of the mobile device in android?
... should also be sure to remove the updates in onPause (or where needed) in order to stop getting updates you no longer want. -> lm.removeUpdates(locationListener);
– Swifty McSwifterton
Sep 26 '13 at 6:23
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Why would I use Scala/Lift over Java/Spring? [closed]
...(and you know Scala well already), you can work things out in fairly short order.
Both frameworks are compelling. There's a broad range of apps where you can choose either and do well.
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What is the copy-and-swap idiom?
... taking the old data with it. We are left with a copy of the new data.
In order to use the copy-and-swap idiom, we need three things: a working copy-constructor, a working destructor (both are the basis of any wrapper, so should be complete anyway), and a swap function.
A swap function is a non-th...