...(user_id, menu_id, recipe_id), you cannot base CLUSTER on a partial index, and queries without a matching WHERE condition cannot use the partial index. (It seems unlikely you'd want a FK reference three columns wide - use the PK column instead). If you need a complete index, you can alternatively d...

... This is an interesting question, and I started thinking about how I would implement something like this. I came up with this (fiddle); Basically, instead of trying to call a directive from a controller, I created a module to house all the popdown logic: ...

I'm trying to brush up on my design pattern skills, and I'm curious what are the differences between these patterns? All of them seem like they are the same thing - encapsulate the database logic for a specific entity so the calling code has no knowledge of the underlying persistence layer. From m...

... None of these worked for me, and my property name was unique, so I just used this: public static void SetPrivatePropertyValue<T>(T obj, string propertyName, object newValue) { // add a check here that the object obj and propertyName string are...

... mylist = ['nowplaying', 'PBS', 'PBS', 'nowplaying', 'job', 'debate', 'thenandnow'] myset = set(mylist) print(myset) If you use it further as a list, you should convert it back to a list by doing: mynewlist = list(myset) Another possibility, probably faster would be to use a set from the beginn...

I am totally confused between Node object and Element object. document.getElementById() returns Element object while document.getElementsByClassName() returns NodeList object(Collection of Elements or Nodes?) ...

I'm starting new Google App Engine application and currently considering two frameworks: Flask and webapp2 . I'm rather satisfied with built-in webapp framework that I've used for my previous App Engine application, so I think webapp2 will be even better and I won't have any problems with it. ...

...his approach is fine though when you're dealing with small-sized documents and/or don't update documents very often. Only store changes in a new version Another approach would be to store only the changed fields in a new version. Then you can 'flatten' your history to reconstruct any version of th...

...now (git 1.9/2.0, Q1 2014) with the introduction pathspec magic :(exclude) and its short form :! in commit ef79b1f and commit 1649612, by Nguyễn Thái Ngọc Duy (pclouds), documentation can be found here. You now can log everything except a sub-folder content: git log -- . ":(exclude)sub" git lo...

... @Datz it's just a command called to create the data container it could be any command which actually does nothing. The container starts and immediately exits but it is used to persist data. – tommasop Jan 26 ...