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## Step 4: Anatomy of a query
Now let's analyze what you have written. A CodeQL query has the following basic structure:
```ql
import /* ... path to some CodeQL libraries ... */
from /* ... variabl…
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## Step 4: Anatomy of a query
Now let's analyze what you have written. A CodeQL query has the following basic structure:
```ql
import /* ... path to some CodeQL libraries ... */
from /* ... variable…
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Currently, all claimant predicate creation helpers are functions in `createClaimableBalance`, which makes it harder to dynamically compose them. It would be great if there was an option to pass a JSON…
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# Explanation
Global variables and parameters in functions and predicates is considered bad practice since it is, for example, harder to see what variables a function is using. It is often clearer to…
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In the current implementation, to execute functions, a lot of boilerplate are being repeated. E.g.
```
rr:subjectMap [
a fnml:FunctionMap ;
fnml:functionValue [
rr:subjectMap [ rr:t…
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Hi everyone!
I am trying to solve a problem of a simple domain attached.
Looking in the planners package, it seems the neither STN or statespace planners supports durative actions and fluents (pd…
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**如何处理 SwiftData 谓词中的可选值**
由于 SwiftData 更改了数据模型的创建机制,而且谓词创建也采用了基于模型代码的类型安全模式。因此,当开发者在为 SwiftData 构建谓词时会遇到大量的处理可选值的操作。本文将探讨在构建谓词时,处理可选值的一些技巧和注意事项。
**How to Handle Optional Values in SwiftData Pre…
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A question for @janchorowski and @rizar, because I don't know: Is there any reason that we chose to parse strings for selectors instead of using pure Python? Are there any features it offers of what c…
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### Proposed best practices for handling patching in `build_visit`
* Only use `patch -p0
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For instance, when defining `f/0` as:
f :- false, _ is [_|_].
I get:
$ scryer-prolog
?- [user].
f :- false, _ is [_|_].
error(type_error(evaluable,'.'/2),load/1).
?- f.
er…