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How can I pass an argument to a PowerShell script?
...World Hello"
Call from PowerShell
PowerShell Core or Windows PowerShell
& path-to-script/Script.ps1 -Param1 Hello -Param2 World
& ./Script.ps1 -Param1 Hello -Param2 World
Script.ps1 - Script Code
param(
[Parameter(Mandatory=$True, Position=0, ValueFromPipeline=$false)]
[System.St...
Factors in R: more than an annoyance?
...of the basic data types in R is factors. In my experience factors are basically a pain and I never use them. I always convert to characters. I feel oddly like I'm missing something.
...
What is a web service endpoint?
...lient application. The same web service can have multiple endpoints, for example in order to make it available using different protocols.
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JSON, REST, SOAP, WSDL, and SOA: How do they all link together
...nt different WSDL files. For example you cannot use same file for .Net and php client.
The WSDL file has some descriptions about web service functions. The type of this file is XML. SOAP is an alternative for REST.
REST: Stands for Representational State Transfer
It is another kind of API service,...
Superscript in markdown (Github flavored)?
...></sub> is the equivalent for subscripts). See this gist for an example.
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JetBrains / IntelliJ keyboard shortcut to collapse all methods
...lasses defined at the top level of your file, which works for code such as PHP but not for JavaScript (nested closures etc.)
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Debugging automatic properties
... VS2015 has fixed this by just setting the breakpoints on the auto getter & setter :)
– cateyes
May 19 '15 at 22:48
...
Convert interface{} to int
I'm trying to get a value from a JSON and cast it to int but it doesn't work, and I don't know how to do it properly.
10 An...
How to remove all line breaks from a string
...haracter encoding.)
Therefore, the most efficient RegExp literal to match all variants is
/\r?\n|\r/
If you want to match all newlines in a string, use a global match,
/\r?\n|\r/g
respectively. Then proceed with the replace method as suggested in several other answers. (Probably you do not w...
Select by partial string from a pandas DataFrame
...egex search is not required, so specify regex=False to disable it.
#select all rows containing "foo"
df1[df1['col'].str.contains('foo', regex=False)]
# same as df1[df1['col'].str.contains('foo')] but faster.
col
0 foo
1 foobar
Performance wise, regex search is slower than substring s...