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Passing variables through handlebars partial
...h becomes the context for the partial:
{{> person this}}
In versions v2.0.0 alpha and later, you can also pass a hash of named parameters:
{{> person headline='Headline'}}
You can see the tests for these scenarios: https://github.com/wycats/handlebars.js/blob/ce74c36118ffed1779889d97e6a2...
Pass variables to Ruby script via command line
... "Argument: #{a}"
end
then
$ ./test.rb "test1 test2"
or
v1 = ARGV[0]
v2 = ARGV[1]
puts v1 #prints test1
puts v2 #prints test2
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“INSERT IGNORE” vs “INSERT … ON DUPLICATE KEY UPDATE”
...th many rows, I want to skip duplicate entries that would otherwise cause failure. After some research, my options appear to be the use of either:
...
Switch to another Git tag
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As of Git v2.23.0 (August 2019), git switch is preferred over git checkout when you’re simply switching branches/tags. I’m guessing they did this since git checkout had two functions: for switching branches and for restoring files....
How to correctly use the extern keyword in C
...nclude "my_project.H"
void main(void){
int v1 = function_1();
int v2 = function_2();
int v3 = function_3();
}
int function_2(void) return 1234;
In order to compile and link, we must define "function_2" in the same source code file where we call that function. The two other functions ...
Django Rest Framework - Could not resolve URL for hyperlinked relationship using view name “user-det
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I ran into this error after adding namespace to my url
url('api/v2/', include('api.urls', namespace='v2')),
and adding app_name to my urls.py
I resolved this by specifying NamespaceVersioning for my rest framework api in settings.py of my project
REST_FRAMEWORK = {
'DEFAULT_VERSI...
Verifying signed git commits?
...ication codepaths for signed tags and signed commits in mid 2015 at around v2.6.0-rc0~114, we accidentally loosened the GPG signature verification.
Before that change, signed commits were verified by looking for "G"ood signature from GPG, while ignoring the exit status of "gpg --verify" process...
Change a Git remote HEAD to point to something besides master
...ault Branch > (choose something) (thanks to @srcspider's answer);
Since v2.6, the default branch can be set in the Web interface under 'Projects' > 'List' > > 'Branches'. In v2.12, Gerrit added a new set-head command that can be used over ssh.
and in Girar (running on http://git.altlin...
How can I pad a value with leading zeros?
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What's the difference between dynamic (C# 4) and var?
...hrow error because we have to initialized at the time of declaration
var v2 = 1; // Compiler will create v1 as **integer**
v2 = "Suneel Gupta"; // Compiler will throw error because, compiler will not recreate the type of variable
When using the ‘var’ keyword, the type is decided by the comp...