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How do I make a textarea an ACE editor?
... 400px;
height: 50px;
}
They must be explicitly positioned and sized. By show() and hide() I believe you are referring to the jQuery functions. I'm not sure exactly how they do it, but it cannot modify the space it takes up in the DOM. I hide and show using:
$('#code1').css('visibility', 'vi...
difference between collection route and member route in ruby on rails?
...
@YoniGeek. Not correct. See guides.rubyonrails.org/routing.html, 2.7 Nested Resources. Create is always a collection action as you are adding to the collection. Note that the named create path is always plural. In your example you are adding a new vote to the co...
Cannot resolve the collation conflict between “SQL_Latin1_General_CP1_CI_AS” and “Latin1_General_CI_
...your table. You can check what collations each column in your table(s) has by using this query:
SELECT
col.name, col.collation_name
FROM
sys.columns col
WHERE
object_id = OBJECT_ID('YourTableName')
Collations are needed and used when ordering and comparing strings. It's generally a g...
Making a property deserialize but not serialize with json.net
We have some configuration files which were generated by serializing C# objects with Json.net.
10 Answers
...
Remove duplicated rows using dplyr
...oach would be to group, and then only keep the first row:
df %>% group_by(x, y) %>% filter(row_number(z) == 1)
## Source: local data frame [3 x 3]
## Groups: x, y
##
## x y z
## 1 0 1 1
## 2 1 0 2
## 3 1 1 4
(In dplyr 0.2 you won't need the dummy z variable and will just be
able to writ...
How to get the Android device's primary e-mail address
...l 5+)
You can use AccountManager.getAccounts or AccountManager.getAccountsByType to get a list of all account names on the device. Fortunately, for certain account types (including com.google), the account names are email addresses. Example snippet below.
Pattern emailPattern = Patterns.EMAIL_ADDR...
Verifying a specific parameter with Moq
... glad to see it's a reasonable approach!
– Will Appleby
Nov 25 '15 at 16:09
3
I think using It.Is...
Generate pdf from HTML in div using Javascript
...enderer) {
return true;
}
};
var source = window.document.getElementsByTagName("body")[0];
doc.fromHTML(
source,
15,
15,
{
'width': 180,'elementHandlers': elementHandler
});
doc.output("dataurlnewwindow");
For me this created a nice and tidy PDF that only included ...
MySQL Select Date Equal to Today
...se the CONCAT with CURDATE() to the entire time of the day and then filter by using the BETWEEN in WHERE condition:
SELECT users.id, DATE_FORMAT(users.signup_date, '%Y-%m-%d')
FROM users
WHERE (users.signup_date BETWEEN CONCAT(CURDATE(), ' 00:00:00') AND CONCAT(CURDATE(), ' 23:59:59'))
...
jQuery duplicate DIV into another DIV
...
This does not keep values added by the user on inputs.
– wtf8_decode
Jan 13 '15 at 14:28
6
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