low-level-api is used in its general meaning, thus you are encouraged to use the tag of your programming environment as well, such as c for example.
Questions tagged [low-level-api]
42 questions
0
votes
1 answer
Create class object with a tuple having tensorflow objects
I have a parametersTheta class which creates neural network as follows:
class parametersTheta:
def __init__(self, weight1, weight2,....):
self.weightName1 = weight1
self.weightName2 = weight2
...
self.sess =…
sagar_acharya
- 346
- 4
- 18
0
votes
1 answer
Datastore efficiency, low level API
Every Cloud Datastore query computes its results using one or more indexes, which contain entity keys in a sequence specified by the index's properties and, optionally, the entity's ancestors. The indexes are updated incrementally to reflect any…
thehorseisbrown
- 390
- 2
- 14
0
votes
1 answer
Datastore Low level API - query multiple value property - FilterOperator.IN not working
Why does this filter return no entities? I can't work it out. Other filters work just fine.
I create an entity with a property set to a List of Strings. List is also a Collection, so the Datastore should accept it (and I think it does *).
Key…
thehorseisbrown
- 390
- 2
- 14
0
votes
1 answer
Batch put with pre-defined keys on Google App Engine
I would like to do a batch put of entities with pre-defined keys using the low-level api for Java.
You can do a batch get:
Map get(.Iterable keys)
However the batch puts all seem to want to allocate their own keys:
List…
Chris Dutrow
- 48,402
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1 answer
How does a portable Thread Specific Storage Mechanism's Naming Scheme Generate Thread Relative Unique Identifiers?
A portable thread specific storage reference/identity mechanism, of which boost/thread/tss.hpp is an instance, needs a way to generate a unique keys for itself. This key is unique in the scope of a thread, and is subsequently used to retrieve the…
Hassan Syed
- 20,075
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0
votes
1 answer
Java Low Level API app engine Android equivalent
I've been following the app engine documentation on using the java low level api to interact with an app engine datastore. I'm trying to figure out what imports and syntax change I need to make this work in android. I have below mixed between…
johnsonjp34
- 3,139
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0 answers
JavaDocs for "even lower-level" access to the Google AppEngine DataStore
Looking through the Java "low level" API to access the Google AppEngine DataStore, it seems to do a lot of heavy lifting and tons of type-checking, parsing, flattening, object creation, etc. which my App doesn't really require (it's wayyyyy too…
Markus A.
- 12,349
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- 116
0
votes
1 answer
Windows Automation via Console Application
I'm a novice programmer and I've run across a problem in creating a Console Application to automate a simple mathematical application.
The requirements of the Console is it must use low-level WinAPI call to automate, it cannot make use of…
Brad Martin
- 5,637
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0
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2 answers
How to do a batch write, update and delete entities in low-level api datastore?
I want to add 100 entities (then update and delete them) to the datastore, but I don't know how to do that in a low level api. I did it in JDO. The documentation for low level is very scarce.
user1607512
- 11
- 1
0
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1 answer
Low level AppEngine Query on Key + Ancestor
This AppEngine task seems like it should be trivial to do but I haven't quite worked it out. I have some data in a GrandParent/Parent/Child relationship thus:
EntityName Key
----------- -------
GrandParent W
GrandParent X
Parent W.A
Parent …
user939737
- 113
- 1
- 1
- 4
-1
votes
2 answers
C low-level validation of function arguments
Say we have some function and we want to validate the arguments. For instance for not being NULL:
void* myFunction(char* str1, char* str2){
if(str1==NULL || str2==NULL) return NULL;
...
}
My question is what it is called a good low-level…
Sanich
- 1,739
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-3
votes
1 answer
When to Use the Low-Level APIs?
In spark, Resilient Distributed Datasets (RDDs) are low-level API's and dataframes are a high-level API's so my question is when to use low-level API's?
Ravi Gurnatham
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