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Disadvantages of Test Driven Development? [closed]
... against an interface is often a good idea, same goes for patterns. If you mix UI and logic you will have a bad time. If you have to test DB interaction you can still mock your DAO for the unit tests and use the real thing for an integration test.
– TheMorph
Ma...
Is it possible to make relative link to image in a markdown file in a gist?
...img.png
is that the b75d2...6e8 part varies per file (a quick experimentation confirms it is the git blob id). However you can drop that part resulting in a URL pointing to the latest version:
https://gist.github.com/user/605560c2961cb3025038/raw/img.png
or to take a working example:
https://g...
Install a .NET windows service without InstallUtil.exe
...viceInstaller
{
public MyServiceInstaller()
{
this.Description = "Service Description";
this.DisplayName = "Service Name";
this.ServiceName = "ServiceName";
this.StartType = System.ServiceProcess.ServiceStartMode.Automatic;
}
}
static void Install(bool un...
Why not inherit from List?
...presents some concept that is in the business domain of the program. Don't mix those! A football team is a kind of team; it has a roster, a roster is a list of players. A roster is not a particular kind of list of players. A roster is a list of players. So make a property called Roster that is a Lis...
When should I use mmap for file access?
... calls open() , read() , write() , and friends, but there's also the option of using mmap() to map the file into virtual memory.
...
Python: How would you save a simple settings/config file?
...
Configuration files in python
There are several ways to do this depending on the file format required.
ConfigParser [.ini format]
I would use the standard configparser approach unless there were compelling reasons to use a different...
Catch multiple exceptions at once?
It is discouraged to simply catch System.Exception . Instead, only the "known" exceptions should be caught.
27 Answers
...
How to append rows to an R data frame
...problem. Why is this "really not a good idea"? And in what way are x and y mixed in the for loop?
– Gyan Veda
Dec 19 '13 at 19:13
...
How Drupal works? [closed]
...orks like Rails, Django etc. all this gets a little confusing. Modules can mix in a lot of display code, and if you're looking at someone else's modules or templates you'll eventually wind up walking backwards through the stack. That's the beauty/pain of working in PHP.
Ironically, "just build an a...
Should I use Java date and time classes or go with a 3rd party library like Joda Time?
...n the standard java Date and Calendar classes are:
They are mutable
They mix up the concept of a Year-Month-Day from an Instant-In-Time
Although these are addressed by JODA, you'll find it quite easy to roll your own classes for YearMonthDay and Instant, which both use the java classes under the...