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A complete solution to LOCALLY validate an in-app receipts and bundle receipts on iOS 7

...could look like this. From RMAppReceipt: + (NSData*)dataFromPKCS7Path:(NSString*)path { const char *cpath = [[path stringByStandardizingPath] fileSystemRepresentation]; FILE *fp = fopen(cpath, "rb"); if (!fp) return nil; PKCS7 *p7 = d2i_PKCS7_fp(fp, NULL); fclose(fp); if ...
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使用 C++ 处理 JSON 数据交换格式 - C/C++ - 清泛网 - 专注C/C++及内核技术

...::Value(26); Json::Value root; // 表示整个 json 对象 root["key_string"] = Json::Value("value_string"); // 新建一个 Key(名为:key_string),赋予字符串值:"value_string"。 root["key_number"] = Json::Value(12345); // 新建一个 Key(名为:key_num...
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How to remove leading zeros using C#

How to remove leading zeros in strings using C#? 8 Answers 8 ...
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application/x-www-form-urlencoded or multipart/form-data?

...body of the HTTP message sent to the server is essentially one giant query string -- name/value pairs are separated by the ampersand (&), and names are separated from values by the equals symbol (=). An example of this would be:  MyVariableOne=ValueOne&MyVariableTwo=ValueTwo According to...
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Convert a Unix timestamp to time in JavaScript

... @nickf multiplications are trivial on modern CPUs - the string concatenation will require a lot more work! – Alnitak Apr 19 '11 at 19:59 30 ...
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HTTPS connections over proxy servers

... proxy. */ public class ClientExecuteSOCKS { public static void main(String[] args) throws Exception { Registry<ConnectionSocketFactory> reg = RegistryBuilder.<ConnectionSocketFactory>create() .register("http", new MyHTTPConnectionSocketFactory()) .r...
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Error handling in C code

...r if struct is really large) and have a function to format the struct as a string. – Winger Sendon Sep 27 '18 at 22:50 ...
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How do I include a newline character in a string in Delphi?

I want to create a string that spans multiple lines to assign to a Label Caption property. How is this done in Delphi? 11 A...
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In Functional Programming, what is a functor?

...llection. The type of the full collection is then something like T Int, T String, T Bool, if you are containing integers, strings, or Booleans respectively. If the element type is unknown, it is written as a type parameter a, as in T a. Examples include lists (zero or more elements of type a), th...
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How to list active / open connections in Oracle?

... username, osuser, terminal, utl_inaddr.get_host_address(terminal) IP_ADDRESS from v$session where username is not null order by username, osuser; share | improve this answer ...