eager

问题 I have tried to perform an eager execution of a simple code. I've tried it on both Jupyter Notebook and Spyder IDE. With Jupyter I have no problem but when I execute the code in Spyder it returns an error: File "C:\...\lib\site-packages\tensorflow\python\framework\ops.py", line 5496, in enable_eager_execution "tf.enable_eager_execution must be called at program startup.") ValueError: tf.enable_eager_execution must be called at program startup. and the code is as follows: import tensorflow as

问题 I am using TF 1.8 with eager mode enabled. I cannot print the example inside the mapfunc. It when I run tf.executing_eagerly() from within the mapfunc I get "False" import os import tensorflow as tf tf.logging.set_verbosity(tf.logging.ERROR) tfe = tf.contrib.eager tf.enable_eager_execution() x = tf.random_uniform([16,10], -10, 0, tf.int64) print(x) DS = tf.data.Dataset.from_tensor_slices((x)) def mapfunc(ex, con): import pdb; pdb.set_trace() new_ex = ex + con print(new_ex) return new_ex DS =

问题 I'm using some LSTM layers from TF2.0. For training purpose I'm using the callback LearningRateScheduler , and for speed purpose I disable the eager mode of Tensorflow ( disable_eager_execution ). But when I am using both of these functions, tensorflow raise a warning: Operation ... was changed by setting attribute after it was run by a session. This mutation will have no effect, and will trigger an error in the future. Either don't modify nodes after running them or create a new session Here

问题 PrimeFaces and OmniFaces can be used together in a JSF project. My project is using PrimeFaces 6.1 and works fine. However simply declaring the Maven dependency for OmniFaces <dependency> <groupId>org.omnifaces</groupId> <artifactId>omnifaces</artifactId> <version>2.6.7</version> </dependency> doesn't cause the @Eager annotation an application scoped bean injected with @Named to have any effect. Afaik instructions for CombinedResourceHandler don't solve this problem because it's an injection

问题 PrimeFaces and OmniFaces can be used together in a JSF project. My project is using PrimeFaces 6.1 and works fine. However simply declaring the Maven dependency for OmniFaces <dependency> <groupId>org.omnifaces</groupId> <artifactId>omnifaces</artifactId> <version>2.6.7</version> </dependency> doesn't cause the @Eager annotation an application scoped bean injected with @Named to have any effect. Afaik instructions for CombinedResourceHandler don't solve this problem because it's an injection

问题 Sorry for this being so long, but at least I think I got all info to be able to understand and maybe help? I would like to load data from my database using eager loading. The data is set up in five tables, setting up two Levels of m:n relations. So there are three tables containing data (ordered in a way of hierarchy top to bottom): CREATE TABLE [dbo].[relations]( [relation_id] [bigint] NOT NULL ) CREATE TABLE [dbo].[ways]( [way_id] [bigint] NOT NULL ) CREATE TABLE [dbo].[nodes]( [node_id]

问题 I'm trying to get a root entity and eager fetch it's child entities. But because I'm using the IStatelessSession of NHibernate, it returns duplicates of the root entity for each child. Using an ISession, it would be solved with .TransformUsing(new DistinctRootEntityResultTransformer()) But for an IStatelessSession it's not. Basically it's about the code below, where there's just one instance of Parent, holding 3 Childs. var result = session.QueryOver<Parent>() .Fetch(i => i.Childs).Eager();

问题 I have a problem with get data only when relation query count is more than 0. This is my model of customer with relation class Customer extends Model { protected $table = 'customers'; public function contracts() { return $this->hasMany('App\Contract'); } This is my model of contracts class Contract extends Model { public function customer() { return $this->belongsTo('App\Customer'); } } On the end i need only customers who they contracts beetwen some date $customers = Customer::with([

问题 I have in my mapping an association to an eagerly loaded collection (lazy="false" fetch="subselect"). How can I turn that off programmatically with Hibernate when I do a query? 回答1: In fact, it is supposed to be the other way around. You turn it off in the mapping, and activate it on specific use cases with a "fetch" in the query. That's the way the Hibernate team sees it. There is no way in Hibernate to create a request that specifies "no-fetch" for a property... 回答2: I had a situation that

问题 I have in my mapping an association to an eagerly loaded collection (lazy="false" fetch="subselect"). How can I turn that off programmatically with Hibernate when I do a query? 回答1: In fact, it is supposed to be the other way around. You turn it off in the mapping, and activate it on specific use cases with a "fetch" in the query. That's the way the Hibernate team sees it. There is no way in Hibernate to create a request that specifies "no-fetch" for a property... 回答2: I had a situation that