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What does “SyntaxError: Missing parentheses in call to 'print'” mean in Python?
..."Missing parentheses in call to print" case is a compile time syntax error and hence has access to the raw source code, it's able to include the full text on the rest of the line in the suggested replacement. However, it doesn't currently try to work out the appropriate quotes to place around that e...
sizeof single struct member in C
... this:
#define member_size(type, member) sizeof(((type *)0)->member)
and use it like this:
typedef struct
{
float calc;
char text[255];
int used;
} Parent;
typedef struct
{
char flag;
char text[member_size(Parent, text)];
int used;
} Child;
I'm actually a bit surpri...
How do I get the opposite (negation) of a Boolean in Python?
...answered Aug 11 '11 at 18:16
jtbandesjtbandes
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Rails 4: how to use $(document).ready() with turbo-links
...sly scattered across different views. I organized them into separate files and compile them with the assets pipeline. However, I just learned that jQuery's "ready" event doesn't fire on subsequent clicks when turbo-linking is turned on. The first time you load a page it works. But when you click a l...
Stopping a CSS3 Animation on last frame
...
You're looking for:
animation-fill-mode: forwards;
More info on MDN and browser support list on canIuse.
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Difference between $state.transitionTo() and $state.go() in Angular ui-router
In AngularJS, I see sometimes we use $state.transitionTo() and sometimes we use $state.go() . Can anyone tell me how they differ and when one should be used over the other?
...
Go build: “Cannot find package” (even though GOPATH is set)
...e your foobar.go source file is not in a directory called foobar. go build and go install try to match directories, not source files.
Set $GOPATH to a valid directory, e.g. export GOPATH="$HOME/go"
Move foobar.go to $GOPATH/src/foobar/foobar.go and building should work just fine.
Additional reco...
What is the order of precedence for CSS?
...rying to figure out why one of my css classes seems to override the other (and not the other way around)
8 Answers
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What is the 'page lifecycle' of an ASP.NET MVC page, compared to ASP.NET WebForms?
... of the bullet points you mentioned:
Your master pages still exist in MVC and are used to provide a consistent layout to the site. not much new there.
Your content pages will become views in the MVC world. They still provide the same content areas to your master pages.
The eventhandling of webfor...
Command not found error in Bash variable assignment
...d your '=' sign.
When you write:
STR = "foo"
bash tries to run a command named STR with 2 arguments (the strings '=' and 'foo')
When you write:
STR =foo
bash tries to run a command named STR with 1 argument (the string '=foo')
When you write:
STR= foo
bash tries to run the command foo ...