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POST JSON to API using Rails and HTTParty
... by adding .to_json and some heading information
@result = HTTParty.post(@urlstring_to_post.to_str,
:body => { :subject => 'This is the screen name',
:issue_type => 'Application Problem',
:status => 'Open',
:priority => 'Normal',
...
How to dismiss notification after action has been clicked
... if you don't have any control over the destination intent, like viewing a URL.
– Bogdan Zurac
May 9 '15 at 20:02
Than...
How to check if an email address exists without sending an email?
... number that must be sent back to the emitter (either by going to a secret URL or sending back this secret number by email). Most mailing lists work like that.
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git push says “everything up-to-date” even though I have local changes
...anch-x locally then push to remote branch-x.
In my case, I had two remote urls. I did a checkout from branch-x to branch-y when trying to push from y locally to x remote I had the message everything is up to date which is normal cause I was pushing to x of the second remote.
Long story short to n...
Remove a character from the end of a variable
...itle and most generic. For me I wanted to remove the trailing slash from a URL so this would not have worked. Regarding your suggestion here, what I have found from experience is that readlink -f is a little more portable than realpath. For additonal/alternative options: linux.die.net/man/1/readlink...
Embed SVG in SVG?
...
Then use the pattern like this:
<circle cx="0" cy="0" r="250" fill="url(#pat)"></circle>
Now your mouse events do not get stuck into transparent image squares!
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How do I toggle an ng-show in AngularJS based on a boolean?
...alse;
$rootScope.showCC = false;
var location = $location.url().split('/');
if(location[1] == 'customerCare'){
$rootScope.showCC = true;
}
else if(location[1]=='dashboard'){
$rootScope.showDash = true;
}
$rootScope.ha...
Ruby on Rails: How do I add placeholder text to a f.text_field?
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The correct URL for jQuery fix is hagenburger.net/BLOG/…
– szeryf
Oct 14 '12 at 15:32
1
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How do I disable right click on my web page?
...ou need to rethink how you display that information. An image has a public url that can be fetched via HTTP without the need for a browser.
Authentication can control who has access to what resources.
Embedded watermarking in images can prove that the image was from a specific person/company.
At...
What is mattr_accessor in a Rails module?
... This was a gotcha that bit me pretty hard when setting default_url_options directly (a mattr_accessor). Once class would set them one way and another would set them a different way, thus creating invalid links.
– Eric Davis
Feb 25 '09 at 7:20
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