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Why is textarea filled with mysterious white spaces?
I have a simple text area in a form like this:
21 Answers
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How to set background color of HTML element using css properties in JavaScript
... obviously needs to be in quotes element.style.backgroundColor = "color"; for example - element.style.backgroundColor = "orange"; excellent answer
– Catto
Jul 1 '16 at 17:05
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What is the meaning of symbol $ in jQuery?
What does the $ sign in jQuery stand for?
11 Answers
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PDO's query vs execute
... to avoid the need to escape or quote the parameters. execute will also perform better if you are repeating a query multiple times. Example of prepared statements:
$sth = $dbh->prepare('SELECT name, colour, calories FROM fruit
WHERE calories < :calories AND colour = :colour');
$sth->bi...
Convert stdClass object to array in PHP
...t), true);
Or if you prefer, you can traverse the object manually, too:
foreach ($object as $value)
$array[] = $value->post_id;
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PreparedStatement IN clause alternatives?
What are the best workarounds for using a SQL IN clause with instances of java.sql.PreparedStatement , which is not supported for multiple values due to SQL injection attack security issues: One ? placeholder represents one value, rather than a list of values.
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Cannot drop database because it is currently in use
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For SQL server mgmt. studio: Right click database: Properties -> Options -> Restrict Access : Set to "Single User" and perform the drop afterwards.
– AceAlfred
Sep 27 '13 at 11:02
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What is the meaning and difference between subject, user and principal?
...ject is the thing acted on. In this sense the use has been around since before computers were invented. In a security context, a subject is anything that can make a request. As noted above, this need not be limited to IT security and so is a very broad classification. The interesting thing is th...
How to implement a secure REST API with node.js
...anning a REST API with node.js ,express and mongodb. The API provides data for a website (public and private area) and maybe later a mobile app. The frontend will be developed with AngularJS.
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android: stretch image in imageview to fit screen
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I know this is what you wanted, but for images where you care about aspect ratio, this will stretch it out.
– Artem Russakovskii
Nov 15 '11 at 1:39
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