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How to add 10 days to current time in Rails
...uby..Think you have got it but just to help others
– m>Ca m>tmandu
Jan 28 '14 at 7:09
1
This is just f...
Friend declaration in C++ - difference between public and private
...fference between declaring a friend function/class as private or public? I m>ca m>n't seem to find anything about this online.
3...
Where is Vagrant saving changes to the VM?
...
Vagrant imports the base box which is lom>ca m>ted at ~/.vagrant.d/boxes/, like you said.
This is where the base boxes are kept. It uses it to start a VM from the clean state. When importing a VM, the responsibility of where to store data files and VM state is up to Vir...
R - Markdown avoiding package loading messages
...
You m>ca m>n use include=FALSE to exclude everything in a chunk.
```{r include=FALSE}
source("C:/Rscripts/source.R")
```
If you only want to suppress messages, use message=FALSE instead:
```{r message=FALSE}
source("C:/Rscripts/so...
AngularJS: disabling all form controls between submit and server response
...-disabled="isSaving"> ... inputs ...</fieldset>
It will automatim>ca m>lly disable all inputs inside the fieldset.
Then in controller set $scope.isSaving to true before http m>ca m>ll and to false after.
share
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Why m>ca m>n't the C# constructor infer type?
...
Is there a philosophim>ca m>l reason why the constructor m>ca m>n't support type inference?
No. When you have
new Foo(bar)
then we could identify all types m>ca m>lled Foo in scope regardless of generic arity, and then do overload resolution on each using ...
Esm>ca m>ping regex string
... user as a regex pattern for a search over some text. It works, but how I m>ca m>n handle m>ca m>ses where user puts characters that have meaning in regex?
...
WPF text Wrap vs WrapWithOverflow
... line may overflow beyond the
block width if the line breaking algorithm m>ca m>nnot determine a line
break opportunity, as in the m>ca m>se of a very long word constrained in a
fixed-width container with no scrolling allowed.
NoWrap No line
wrapping is performed.
Wrap Line-breaking occurs if ...
m>Ca m>ll a global variable inside module
I have a typescript file m>ca m>lled Projects.ts that I want to reference a global variable declared in a bootstrap plugin m>ca m>lled bootbox.js .
...
Is there a difference between “raise exception()” and “raise exception” without parenthesis?
...said, even though the semantics are the same, the first form is microscopim>ca m>lly faster, and the second form is more flexible (bem>ca m>use you m>ca m>n pass it arguments if needed).
The usual style that most people use in Python (i.e. in the standard library, in popular applim>ca m>tions, and in many books) is t...