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@MarioAwad, you should manipulate -f param. For me it was -f2. (Know this is old stuff, but I think it could help some poor souls)
– Emil Sierżęga
Aug 27 '13 at 14:39
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Add new field to every document in a MongoDB collection
...llection, you have to use empty selector, and set multi flag to true (last param) to update all the documents
db.your_collection.update(
{},
{ $set: {"new_field": 1} },
false,
true
)
EDIT:
In the above example last 2 fields false, true specifies the upsert and multi flags.
Upsert: If...
Mongoose.js: Find user by username LIKE value
...uct/name/:name')
.get(function(req, res) {
var regex = new RegExp(req.params.name, "i")
, query = { description: regex };
Product.find(query, function(err, products) {
if (err) {
res.json(err);
}
res.json(products);
});
});
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Best way to pretty print a hash
...t Pry::ColorPrinter.pp(obj) writes to standard out but can take additional params, including the destination. Like Pry::ColorPrinter.pp(obj, a_logger)
– Eric Urban
Mar 24 '16 at 3:23
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Spring DAO vs Spring ORM vs Spring JDBC
... that removes plumbing code and helps you concentrate on the SQL query and parameters. You just need to configure it with a DataSource, and you can then write code like this:
int nbRows = jdbcTemplate.queryForObject("select count(1) from person", Integer.class);
Person p = jdbcTemplate.queryForObj...
overlay opaque div over youtube iframe
...everything else and it will overlay over anything.
Try appending this GET parameter to your URL:
wmode=opaque
like so:
https://www.youtube.com/embed/kRvL6K8SEgY?wmode=opaque
Make sure its the first parameter in the URL. Other parameters must go after
In the iframe tag:
Example:
<iframe ...
“Keep Me Logged In” - the best approach
...formation, it is important
* that user input is always used as the second parameter.
*
* @param string $safe The internal (safe) value to be checked
* @param string $user The user submitted (unsafe) value
*
* @return boolean True if the two strings are identical.
*/
function timingSafeCompare...
GET URL parameter in PHP
I'm trying to pass a URL as a url parameter in php but when I try to get this parameter I get nothing
9 Answers
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After submitting a POST form open a new window showing the result
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var urlAction = 'whatever.php';
var data = {param1:'value1'};
var $form = $('<form target="_blank" method="POST" action="' + urlAction + '">');
$.each(data, function(k,v){
$form.append('<input type="hidden" name="' + k + '" value="' + v + '">');
});
$f...
Get the (last part of) current directory name in C#
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It's a params array, so .TrimEnd(Path.DirectorySeparatorChar, Path.AltDirectorySeparatorChar) works too.
– Kyle Delaney
Jul 16 '17 at 18:45
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