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What is Mocking?
...
Prologue: If you look up the noun mock in the dictionary you will find that one of the definitions of the word is something made as an imitation.
Mocking is primarily used in unit testing. An object under test may
have dependencies on other (complex) objects. To isolate the...
“Could not find bundler” error
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if you create a new applocation - rails new and if you get this error?
– AMIC MING
Mar 19 '13 at 0:35
2
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bundle install returns “Could not locate Gemfile”
...o the gemfile in the same command e.g.
BUNDLE_GEMFILE="MyProject/Gemfile.ios" bundle install
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How to merge YAML arrays?
... YAML specifications for mappings and not for sequences
you are completely mixing things by having a merge key <<
followed by the key/value separator : and a value that is a
reference and then continue with a list at the same indentation
level
This is not correct YAML:
combine_stuff:
x: 1...
Is git-svn dcommit after merging in git dangerous?
...l free to explore other workflows: If you know what you are doing, you can mix git merges with svn merges (Using git-svn (or similar) just to help out with svn merge?)
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How do I do a HTTP GET in Java? [duplicate]
...you want to stream any webpage, you can use the method below.
import java.io.*;
import java.net.*;
public class c {
public static String getHTML(String urlToRead) throws Exception {
StringBuilder result = new StringBuilder();
URL url = new URL(urlToRead);
HttpURLConnection co...
How to store printStackTrace into a string [duplicate]
...eturn errors.toString();
Ought to be what you need.
Relevant documentation:
StringWriter
PrintWriter
Throwable
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Convert JSON String to JSON Object c#
...json = JObject.Parse(str);
You might want to refer to Json.NET documentation.
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Java内存泄露原因详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...机会。
4、各种连接
比如数据库连接（dataSourse.getConnection()），网络连接(socket)和io连接，除非其显式的调用了其close（）方法将其连接关闭，否则是不会自动被GC 回收的。对于Resultset 和Statement 对象可以不进行显式回收，但Conne...
What are some compelling use cases for dependent method types?
...s: Set[Edge]
}
Somewhere else we can statically guarantee that we aren't mixing up nodes from two different graphs, e.g.:
def shortestPath(g: Graph)(n1: g.Node, n2: g.Node) = ...
Of course, this already worked if defined inside Graph, but say we can't modify Graph and are writing a "pimp my l...