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Ruby custom error classes: inheritance of the message attribute
...
raise already sets the message so you don't have to pass it to the constructor:
class MyCustomError < StandardError
attr_reader :object
def initialize(object)
@object = object
end
end
begin
raise MyCustomError.new("an obj...
How do I open links in Visual Studio in my web browser and not in Visual Studio?
...
I could not find a setting for this so I wrote a simple macro that you can use. You can bind this to a key-combo like all macros. This will get the job done until we get a better answer.
Sub OpenURLInChrome()
'copy to end of line
DTE.A...
Gradle, “sourceCompatibility” vs “targetCompatibility”?
...sourceCompatibility and targetCompatibility ? What happens when they are set to different values?
5 Answers
...
What are the big differences between TFVC (TFS Version Control) and Git for source control when usin
... before merging allows you to remove or combine a number of smaller change sets, so that the history is cleaner and easier to read as a human.
Is the only drawback to Git the command line interface (some would argue that's not a drawback ;-P).
TFVC has a command line too, people just don't use...
CMake: Print out all accessible variables in a script
... function which can optionally use a regular expression to print only a subset of variables with matching names
function(dump_cmake_variables)
get_cmake_property(_variableNames VARIABLES)
list (SORT _variableNames)
foreach (_variableName ${_variableNames})
if (ARGV0)
...
Test if a variable is set in bash when using “set -o nounset”
...its with a unbound variable error. How to fix this, while still using the set -o nounset option?
6 Answers
...
How do you run a Python script as a service in Windows?
I am sketching the architecture for a set of programs that share various interrelated objects stored in a database. I want one of the programs to act as a service which provides a higher level interface for operations on these objects, and the other programs to access the objects through that servic...
`new function()` with lower case “f” in JavaScript
...tance.get_inner = function () {
return inner;
};
instance.set_inner = function (s) {
inner = s;
};
return instance;
})();
The purpose of the new operator is to create new object instances, setting up the [[Prototype]] internal property, you can see how this is mad...
How can you get the SSH return code using Paramiko?
...port getpass
pw = getpass.getpass()
client = paramiko.SSHClient()
client.set_missing_host_key_policy(paramiko.WarningPolicy())
client.connect('127.0.0.1', password=pw)
while True:
cmd = raw_input("Command to run: ")
if cmd == "":
break
chan = client.get_transport().open_sessio...
How to tell Maven to disregard SSL errors (and trusting all certs)?
...ork. I had to use Richard's answer below, adding the insecure mirror to my settings.xml.
– Mike
Jun 11 '18 at 13:35
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