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How to comment lines in rails html.erb files? [duplicate]
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+1 For solving my issue, but I've found it very ugly. To comment one line I must use 3 additional characters, and the block comment is nothing but code that will be not executed - no other color coding that makes it very unpract...
Bootstrap 3 modal vertical position center
... text-align: center;
}
@media screen and (min-width: 768px) {
.modal:before {
display: inline-block;
vertical-align: middle;
content: " ";
height: 100%;
}
}
.modal-dialog {
display: inline-block;
text-align: left;
vertical-align: middle;
}
And adjust a little bit .fade...
SQL Server - stop or break execution of a SQL script
...hat both severity level 20 or higher and the WITH LOG option are necessary for it to work this way.
This even works with GO statements, eg.
print 'hi'
go
raiserror('Oh no a fatal error', 20, -1) with log
go
print 'ho'
Will give you the output:
hi
Msg 2745, Level 16, State 2, Line 1
Process ID 5...
How to install latest (untagged) state of a repo using bower?
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This doesn't seem to work for my private repository though. I am trying to specify the commit id. It returns an error " fatal: reference is not a tree:". Looks like it's trying to find the revision in container's git repo.
– Nile...
Is it possible to reference one CSS rule within another?
For example if I have the following HTML:
7 Answers
7
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Express-js wildcard routing to cover everything under and including a path
... under /foo including /foo itself. I've tried using /foo* which work for everything except it doesn't match /foo . Observe:
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How to uncheck checkbox using jQuery Uniform library
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Looking at their docs, they have a $.uniform.update feature to refresh a "uniformed" element.
Example: http://jsfiddle.net/r87NH/4/
$("input:checkbox").uniform();
$("body").on("click", "#check1", function () {
var two = $("#check2").attr("checked", this.chec...
PDO support for multiple queries (PDO_MYSQL, PDO_MYSQLND)
...onfusing part is that name is still PDO_MYSQL. So now ND is default driver for MySQL+PDO.
Overall, to execute multiple queries at once you need:
PHP 5.3+
mysqlnd
Emulated prepared statements. Make sure PDO::ATTR_EMULATE_PREPARES is set to 1 (default). Alternatively you can avoid using prepared stat...
HTML - Display image after selecting filename [duplicate]
I have a form that allows me with
3 Answers
3
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RegEx to exclude a specific string constant [duplicate]
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You have to use a negative lookahead assertion.
(?!^ABC$)
You could for example use the following.
(?!^ABC$)(^.*$)
If this does not work in your editor, try this. It is tested to work in ruby and javascript:
^((?!ABC).)*$
...