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npm ERR cb() never called
...have a specific version of "npm" specified under "engines" in your package.json? Sounds like NPM v1.2.15 resolved the issue (and Heroku has available). I was getting the same problem with "1.1.x".
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Creating anonymous objects in php
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Up until recently this is how I created objects on the fly.
$someObj = json_decode("{}");
Then:
$someObj->someProperty = someValue;
But now I go with:
$someObj = (object)[];
Then like before:
$someObj->someProperty = someValue;
Of course if you already know the properties and va...
How to import data from mongodb to pandas?
...
Another option I found very useful is:
from pandas.io.json import json_normalize
cursor = my_collection.find()
df = json_normalize(cursor)
this way you get the unfolding of nested mongodb documents for free.
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How to list npm user-installed packages?
...tion packages.
npm ls --only=dev
npm ls --only=prod
To show the info in json format
npm ls --json=true
The default is false
npm ls --json=false
You can insist on long format to show extended information.
npm ls --long=true
You can show parseable output instead of tree view.
npm ls --par...
How do I push a local repo to Bitbucket using SourceTree without creating a repo on bitbucket first?
...tory
$ curl -X POST -v -u username:password -H "Content-Type: application/json" \
https://api.bitbucket.org/2.0/repositories/teamsinspace/new-repository4 \
-d '{"scm": "git", "is_private": "true", "fork_policy": "no_public_forks" }'
Under Windows, curl is available from the Git Bash shell.
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Non-Singleton Services in AngularJS
...vice:
.factory( 'widgetService', function ( $http ) {
function Widget( json ) {
angular.extend( this, json );
}
Widget.prototype = {
$save: function () {
// TODO: strip irrelevant fields
var scrubbedObject = //...
return $http.put( '/widgets/'+this.id, scrubbedObje...
Where can I find documentation on formatting a date in JavaScript?
...ng
new Date().toISOString(); // e.g. "2016-11-21T08:00:00.000Z"
toJSON: Stringifier for JSON.
http://www.ecma-international.org/ecma-262/7.0/index.html#sec-date.prototype.tojson
new Date().toJSON(); // e.g. "2016-11-21T08:00:00.000Z"
toLocaleDateString: Implementation depende...
Hashing a dictionary?
...tems()))
This is much less computationally intensive than generating the JSON string or representation of the dictionary.
UPDATE: Please see the comments below, why this approach might not produce a stable result.
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Wait until all jQuery Ajax requests are done?
...x() method.
return $.ajax({
url: "someUrl",
dataType: "json",
data: yourJsonData,
...
});
}
In my opinion, it makes for a clean and clear syntax, and avoids involving any global variables such as ajaxStart and ajaxStop, which could have unwanted...
How to check if an NSDictionary or NSMutableDictionary contains a key?
... You absolutely do NOT NEVER EVER want to use valueForKey for a JSON dictionary. That's because JSON can contain any string as a key. For example, if it contains "@count" as a key, then objectForKey:@"@count" will give the correct value, but valueForKey:@"@count" will give the number of k...