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How to detect if app is being built for device or simulator in Swift
...
From Xcode 9.3
#if targetEnvironment(simulator)
Swift supports a new platform condition targetEnvironment with a
single valid argument simulator. Conditional compilation of the form
'#if targetEnvironment(simulator)' can now b...
Is there a way to make a PowerShell script work by double clicking a .ps1 file?
...t value to be something like so...
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noLogo -ExecutionPolicy unrestricted -file "%1"
Then you can just double click all your .PS1 files like you would like to. in my humble opinion, be able to out of the box.
I'm going to call this "The ...
How to compare versions in Ruby?
...u can use the Versionomy gem (available at github):
require 'versionomy'
v1 = Versionomy.parse('0.1')
v2 = Versionomy.parse('0.2.1')
v3 = Versionomy.parse('0.44')
v1 < v2 # => true
v2 < v3 # => true
v1 > v2 # => false
v2 > v3 # => false
...
Is it safe to use Project Lombok? [closed]
...ly addresses the safety of adopting Lombok that the OP asked about.
As of v1.14, the @Delegate annotation has been demoted to an Experimental status. The details are documented on their site (Lombok Delegate Docs).
The thing is, if you were using this feature, your backout options are limited. I ...
How do I import a specific version of a package using go get?
...versions as repo urls, without actually creating repos. E.g. gopkg.in/yaml.v1 vs gopkg.in/yaml.v2, even though they both live at https://github.com/go-yaml/yaml
gopkg.in/yaml.v1 redirects to https://github.com/go-yaml/yaml/tree/v1
gopkg.in/yaml.v2 redirects to https://github.com/go-yaml/yaml/tree/...
When to use the different log levels
...a list of what "the loggers" have.
Apache log4j: §1, §2
FATAL:
[v1.2: ..] very severe error events that will presumably lead the application to abort.
[v2.0: ..] severe error that will prevent the application from continuing.
ERROR:
[v1.2: ..] error events that might still allow...
How to select the row with the maximum value in each group
...ues of pt within each group:
group[group[, .I[pt == max(pt)], by=Subject]$V1]
# Subject pt Event
# 1: 1 5 2
# 2: 2 17 2
# 3: 3 5 2
If you'd like just the first max value of pt:
group[group[, .I[which.max(pt)], by=Subject]$V1]
# Subject pt Event
# 1: 1 ...
builder for HashMap
...
Since Java 9 Map interface contains:
Map.of(k1,v1, k2,v2, ..)
Map.ofEntries(Map.entry(k1,v1), Map.entry(k2,v2), ..).
Limitations of those factory methods are that they:
can't hold nulls as keys and/or values (if you need to store nulls take a look at other answers)
...
How do I detect what .NET Framework versions and service packs are installed?
...----------
1.0 HKLM\Software\Microsoft\.NETFramework\Policy\v1.0\3705
1.1 HKLM\Software\Microsoft\NET Framework Setup\NDP\v1.1.4322\Install
2.0 HKLM\Software\Microsoft\NET Framework Setup\NDP\v2.0.50727\Install
3.0 HKLM\Software\Microsof...
Referencing system.management.automation.dll in Visual Studio
...ld be in C:\Program Files\Reference Assemblies\Microsoft\WindowsPowerShell\v1.0\
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