原因是将不是数组的元素添加到数组里面, [self.selectArr addObjectsFromArray:self.dataArr[indexPath.row]]; 解决方案: 只需要将添加的时候调用: addObject:方法即可 [self.selectArr addObject:self.dataArr[indexPath.row]];
This error message is indicating that a boolean operation was performed on an array with multiple elements, and the result of the operation is ambiguous. To resolve this issue, you should use the .any() or .all() method on the array to specify how the ...
: [NSNull null]) forKey:row.tag]; } } } else{ NSMutableArray * multiValuedValuesArray = [NSMutableArray new]; for (XLFormRowDescriptor * row in section.formRows) { if (row.value){ [multiValuedValuesArray addObject:row.value]; } } [result setObject:multiValuedValuesArray forKey:...
flax Merge pull request #4741 from google:mutable-array-p2 May 17, 2025 flaxlib_src [nnx] add more flaxlib types Apr 23, 2025 images Add flax logo in SVG and 3 PNG sizes. Sep 7, 2021 tests Merge pull request #4741 from google:mutable-array-p2 May 17, 2025 .git-blame-ignore-revs...
Write*IntType* Writes an integer value in exactly the msgpack type specified, even if a more compact format exists. WriteMapHeader Introduces a map by specifying the number of key=value pairs it contains. WriteArrayHeader Introduces an array by specifying the number of elements it contains. Wr...
2.Mutable enum field a.Enum field is public and mutable A mutable public field is defined inside a public enum, thus can be changed by malicious code or by accident from another package. Though mutable enum fields may be used for lazy initialization, it's a bad practice to expose them to...
// DO NOT DO THIS!if([myArray isKindOfClass:[NSMutableArrayclass]]){// Modify the object} If you use such constructs in your code, you might think it is alright to modify an object that in reality should not be modified. Doing so might then create problems for other code that expected...
at scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59) at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:48) at org.apache.spark.scheduler.DAGScheduler.abortStage(DAGScheduler.scala:1876) at org.apache.spark.scheduler.DAGScheduler$$anonfun$handleTaskSetF...
Flexible work is by nature mutable, and companies need to accept that change will be continuous. The future for corporate real estate teams may be more likehow retailers operate today. Retailers don’t assume that today’s consumer behavior will remain constant; instead, they use...
Some users are still running into an issue where all tabs and extensions immediately crash with a STATUS_INVALID_IMAGE_HASH error. The most common cause of this error is outdated security or antivirus software from vendors like Symantec, and in those cases, updating that software will fix it....