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How to load/edit/run/save text files (.py) into an IPython notebook cell?
...me.
– Tristan Reid
Mar 13 '17 at 21:25
If you want to do the equivalent of %run myfile.py described in this answer whi...
What is this: [Ljava.lang.Object;?
...tring[4][2]); // [[Ljava.lang.String;@xxxxx
System.out.println(new boolean[256]); // [Z@xxxxx
The reason why the toString() method on arrays returns String in this format is because arrays do not @Override the method inherited from Object, which is specified as follows:
The toString method for...
Why is using the rails default_scope often recommend against?
...{ order(:name) }.
– user2985898
Aug 25 '16 at 9:33
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show ...
C# HttpWebRequest vs WebRequest
...5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.951...
symbolic link: find all files that link to this file
... then search for all files with the same inode number:
$ ls -i foo.txt
41525360 foo.txt
$ find . -follow -inum 41525360
Alternatively, try the lname option of find, but this won't work if you have relative symlinks e.g. a -> ../foo.txt
$ find . -lname /path/to/foo.txt
...
How get integer value from a enum in Rails?
...5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.951...
LINQ: When to use SingleOrDefault vs. FirstOrDefault() with filtering criteria
...2 integers and the Func contains a search of these two integers. Searching 200 times in a loop took 22 seconds on var v = list.SingleOrDefault(x => x.Id1 == i && x.Id2 == i); and var v = list.FirstOrDefault(x => x.Id1 == i && x.Id2 == i); about 3 seconds
–...
JavaScript replace/regex
...5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.951...
【HarmonyOS】编译、测试全流程 - HarmonyOS NEXT - 清泛IT社区，为创新赋能！
...ple Distribution证书华为AGC申请Release证书开发者费用免费（$25一次性注册）99美元/年（约680元/年）免费（个人开发者）证书管理平台本地keystore文件Apple开发者门户AppGallery Connect (AGC)配置文件无需需Provisioning Profile需Profile配置文件...
How to set a Javascript object values dynamically?
...5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.951...