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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);
});
});
...
How to determine the first and last iteration in a foreach loop?
...intainable by separating things like this:
<?php
function create_menu($params) {
//retrieve menu items
//get collection
$collection = get('xxcollection') ;
foreach($collection as $c) show_collection($c);
}
function show_subcat($val) {
?>
<div class="sub_node" style="displa...
Error: “The node to be inserted is from a different document context”
...
Thanks Sir! ImportNode takes two params... the second one is for deepClone ... How can I decide if I should pass True or False to it?
– Bohn
Jun 10 '10 at 23:26
...
Update Row if it Exists Else Insert Logic with Entity Framework
...c void AddOrUpdate<TEntity>(
this IDbSet<TEntity> set,
params TEntity[] entities
)
where TEntity : class
which by the doc:
Adds or updates entities by key when SaveChanges is called. Equivalent
to an "upsert" operation from database terminology. This method can be
usefu...
AngularJS : Difference between the $observe and $watch methods
...
I think the params might be switched - it appears to pass newValue, then oldValue to attrs.$observe() . . .
– blaster
Oct 14 '15 at 20:23
...
nginx - client_max_body_size has no effect
...kage:
location = /upload.php {
client_max_body_size 102M;
fastcgi_param PHP_VALUE "upload_max_filesize=102M \n post_max_size=102M";
(...)
}
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How can I pad a value with leading zeros?
...nd the -6,6 correspond to the pad width. Same idea but slice take one less param; not sure if slice is faster or slower than subtr. Of course my solution isn't needing variable assignment.
– slartibartfast
Mar 4 '14 at 7:41
...
How to extract the file name from URI returned from Intent.ACTION_GET_CONTENT?
... Adding new String[]{OpenableColumns.DISPLAY_NAME} as a second parameter to query will filter the columns for a more efficient request.
– JM Lord
Jan 19 '18 at 16:34
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Do I use , , or for SVG files?
...ut, you can get it all to work (modern browsers + ASV+MSIE) if you add <param name="src" value="your.svg" /> inside the <object> tag. I have spent a very long time trying to figure out how to do all that, and I think I've finally got it.
– Christopher Schultz
...
How to do the equivalent of pass by reference for primitives in Java
...n-primitives. Object's value is not a reference. Maybe you wanted to say: "parameter value" is "a reference". References are passed by value.
– vlakov
Jun 20 '15 at 3:59
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