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What are the most common naming conventions in C?
...me, method name, typedef
this_is_my_convention global and local variables,
parameters, struct and union elements
thisismyconvention [optional] very local and temporary variables (such like a for() loop index)
And that's it.
It gives
class MyClass {
enum TheEnumeration {
FIRST_ELEMEN...
Getting the name of a variable as a string
...ets the name of var. Does it from the out most frame inner-wards.
:param var: variable to get name from.
:return: string
"""
for fi in reversed(inspect.stack()):
names = [var_name for var_name, var_val in fi.frame.f_locals.items() if var_val is var]
...
form_for but to post to a different action
...
I have done it like that
<%= form_for :user, url: {action: "update", params: {id: @user.id}} do |f| %>
Note the optional parameter id set to user instance id attribute.
share
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improve th...
Difference Between Invoke and DynamicInvoke
...i);
However! If you just know that it is Delegate, it has to resolve the parameters etc manually - this might involve unboxing, etc - a lot of reflection is going on. For example:
Delegate slowTwice = twice; // this is still the same delegate instance
object[] args = { i };
object result = slowTw...
How to clone all repos at once from GitHub?
...use the Authorization HTTP header instead, as using the access_token query parameter is deprecated. If this token is being used by an app you don't have control over, be aware that it may stop working as a result of this deprecation.
– BogeyMan
Jun 24 at 19:43
...
Running a Haskell program on the Android OS
Forenote: This is an extension of the thread started on /r/haskell
6 Answers
6
...
Difference between $state.transitionTo() and $state.go() in Angular ui-router
...arUI Router? If so, the wiki specifies the differences:
$state.go(to [, toParams] [, options])
Returns a Promise representing the state of the transition.
Convenience method for transitioning to a new state. $state.go calls $state.transitionTo internally but automatically sets options to { location...
How can I use Autolayout to set constraints on my UIScrollview?
I have spent two days trying out the various solutions for Mixed and Pure Autolayout approaches to achieve what was a trivial scrollview setup prior to autolayout, and it's now official - I must be too stupid. I am setting this up mostly in Storyboard (well, it's just the way it is).
...
How to write to a file, using the logging Python module?
...ables holding the
respective info. of course, the values for the function params are up
to you.
the first time i was using the logging module i made the mistake of writing the following, which generates an OS file lock error (the
above is the solution to that):
import logging
from logging.handle...
Behaviour for significant change location API when terminated/suspended?
This is the section from the CLLocationManager documentation describing the app behavior with startMonitoringSignificantLocationChanges :
...