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Type.GetType(“namespace.a.b.ClassName”) returns null
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Add .FirstOrDefault() to @Felype comment
– Leandro
Jul 26 '19 at 16:40
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show 2 mo...
Unignore subdirectories of ignored directories in Git
... -u
Which gives:
On branch master
...
Untracked files:
(use "git add <file>..." to include in what will be committed)
uploads/rubbish/stuff/KEEP_ME/a
If we had used uploads/* in the .gitignore above, then all the intermediate files would have been included as well, so for exampl...
jQuery check if an input is type checkbox?
...do my downvote if it were possible. However, I still think I had a point. Alternative (which I can't deny is more verbose): var myInput = $("myinput")[0]; var isCheckbox = myInput.nodeName.toLowerCase() == "input" && myInput.type == "checkbox";
– Tim Down
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Nested attributes unpermitted parameters
...ails Core.
This should look something like this:
class PeopleController < ActionController::Base
def create
Person.create(person_params)
end
private
def person_params
params.require(:person).permit(:name, :age)
end
end
So params.require(:model).permit(:fields) would be used ...
Using a remote repository with non-standard port
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SSH based git access method can be specified in <repo_path>/.git/config using either a full URL or an SCP-like syntax, as specified in http://git-scm.com/docs/git-clone:
URL style:
url = ssh://[user@]host.xz[:port]/path/to/repo.git/
SCP style:
url = [user@]host.x...
Compare if BigDecimal is greater than zero
... specifies that it will return -1, 0 or 1, but the more general Comparable<T>.compareTo method only guarantees less than zero, zero, or greater than zero for the appropriate three cases - so I typically just stick to that comparison.
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sendmail: how to configure sendmail on ubuntu? [closed]
... database, make both files readable only by root
makemap hash client-info < client-info
chmod 600 client-info
cd ..
Add the following lines to sendmail.mc, but before the MAILERDEFINITIONS. Make sure you update your smtp server.
define(`SMART_HOST',`your.isp.net')dnl
define(`confAUTH_MECHANISM...
Getting HTTP code in PHP using curl
...et $url first....
$http = curl_init($url);
// do your curl thing here
$result = curl_exec($http);
$http_status = curl_getinfo($http, CURLINFO_HTTP_CODE);
curl_close($http);
echo $http_status;
share
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SVG fill color transparency / alpha?
...0 and 1.0, inclusive; where 0.0 is completely transparent.
For example:
<rect ... fill="#044B94" fill-opacity="0.4"/>
Additionally you have the following:
stroke-opacity attribute for the stroke
opacity for the entire object
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Split string into array of character strings
... the end of the string and so would also append an empty string to the result, except that the String.split documentation says "trailing empty strings are not included in the resulting array".
– Boann
Nov 9 '15 at 0:46
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