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How can I call controller/view helper methods from the console in Ruby on Rails?
When I load script/console , sometimes I want to play with the output of a controller or a view helper method.
14 Answers
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How to automatically add user account AND password with a Bash script?
...nts on my Linux (Fedora 10) and automatically assign a password via a bash script(or otherwise, if need be).
19 Answers
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Checking from shell script if a directory contains files
From a shell script, how do I check if a directory contains files?
26 Answers
26
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Persistence unit as RESOURCE_LOCAL or JTA?
...
resource_local vs JTA its about local transaction vs global transaction. It's about can we manage multiple resources under a single transaction.
CMT vs BMT its about who is opening and closing transaction - application developer or applica...
How to show google.com in an iframe?
....content);
else if (data && data.error && data.error.description) loadHTML(data.error.description);
else loadHTML('Error: Cannot load ' + url);
};
var loadURL = function (src) {
url = src;
var script = document.createElement('script');
script.src = 'https://query....
How to use bootstrap-theme.css with bootstrap 3?
...re (as of Bootstrap v3.2.0):
List items
Buttons
Images
Dropdowns
Navbars
Alerts
Progress bars
List Groups
Panels
Wells
The theme.less file depends on:
@import "variables.less";
@import "mixins.less";
The code uses colors defined in variables.less in several places, for example:
// Give the p...
REST URI convention - Singular or plural name of resource while creating it
...he API has to account for that in routes and logic to differentiate single vs. plural whereas if you just stick with plural all the time you have no problems.
– PositiveGuy
Aug 31 '15 at 13:59
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Echo tab characters in bash script
How do I echo one or more tab characters using a bash script?
When I run this code
10 Answers
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How to get process ID of background process?
I start a background process from my shell script, and I would like to kill this process when my script finishes.
7 Answers...
Unauthorised webapi call returning login page rather than 401
...indow.location = "/Account/Login";
else if (xhr.status == 403)
alert("You have no enough permissions to request this resource.");
});
The result –
If user is not authenticated, then he will be redirected to a login
page after any AJAX-call.
If user is authenticated, but have no en...