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python: How do I know what type of exception occurred?

... If you want to store the traceback as a string, you can use traceback.format_exc() as well – Stevoisiak Jun 1 '18 at 15:18 ...
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How does __proto__ differ from constructor.prototype?

...types' __proto__ properties point to Function.prototype. Object, Function, String, Number, and Array all inherit the Function prototype. – Swivel Jun 26 '13 at 21:15 ...
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Are multiple `.gitignore`s frowned on?

...ability to have multiple .gitignore files is very useful is if you want an extra directory in your working copy that you never intend to commit. Just put a 1-byte .gitignore (containing just a single asterisk) in that directory and it will never show up in git status etc. ...
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Iterator Loop vs index loop [duplicate]

...lso use different strides (e.g. std::advance(it, 2)); Disadvantages: need extra work to get the index of the current element (could be O(N) for list or forward_list). Again, the loop control is a little verbose (init, check, increment). 3) STL for_each algorithm + lambda std::for_each(v.begin(),...
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WSDL vs REST Pros and Cons

...n get the job done at times when a heavyweight is not required. Also, the extra "stuff" like WS-Security, or Transactions introduces extra complexity that REST simply does not have. – Kekoa May 8 '09 at 18:01 ...
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C++ performance challenge: integer to std::string conversion

Can anyone beat the performance of my integer to std::string code, linked below? 13 Answers ...
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Multiple columns index when using the declarative ORM extension of sqlalchemy

...me__ = 'table_A' id = Column(Integer, primary_key=True) a = Column(String(32), index=True) b = Column(String(32), index=True) if you'd like a composite index, again Table is present here as usual you just don't have to declare it, everything works the same (make sure you're on recent 0...
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Java FileReader encoding issue

... to use java.io.FileReader to read some text files and convert them into a string, but I found the result is wrongly encoded and not readable at all. ...
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How to send a simple string between two programs using pipes?

...********/ #include <stdio.h> #include <stdlib.h> #include <string.h> #include <unistd.h> #include <sys/types.h> int main(void) { int fd[2], nbytes; pid_t childpid; char string[] = "Hello, world!\n"; char readbuffer[80]; ...
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How to POST JSON Data With PHP cURL?

... Replace curl_setopt($ch, CURLOPT_POSTFIELDS, array("customer"=>$data_string)); with: $data_string = json_encode(array("customer"=>$data)); //Send blindly the json-encoded string. //The server, IMO, expects the body of the HTTP request to be in JSON curl_setopt($ch, CURLOPT_POSTFIELDS, $d...