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How do I send a POST request as a JSON?

... I have a question. is it possible to add multiple items in the header... like content type & client-id... @jdi – Omar Jandali Sep 5 '17 at 3:36 ...
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How to add a line break in C# .NET documentation

...p;#160;</para>, <para> </para> or the invisible character... – Dinei Oct 23 '14 at 14:30 Th...
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C++使用OLE/COM高速读写EXCEL的源码 - C/C++ - 清泛网 - 专注C/C++及内核技术

...ad = FALSE); ///通过名称使用某个sheet, BOOL LoadSheet(const TCHAR* sheet,BOOL pre_load = FALSE); ///通过序号取得某个Sheet的名称 CString GetSheetName(long table_index); ///得到Sheet的总数 int GetSheetCount(); ///打开文件 BOOL OpenExcelFile(const TCHAR...
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How can I start PostgreSQL server on Mac OS X?

...ver.log? Make sure tcp localhost connections are enabled in pg_hba.conf: # IPv4 local connections: host all all 127.0.0.1/32 trust Check the listen_addresses and port in postgresql.conf: egrep 'listen|port' /usr/local/var/postgres/postgresql.conf #listen_addresses = 'localhost' #...
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Legality of COW std::string implementation in C++11

...be seen in the following if COW were allowed: std::string a("something"); char& c1 = a[0]; std::string b(a); char& c2 = a[1]; c1 is a reference to a. You then "copy" a. Then, when you attempt to take the reference the second time, it has to make a copy to get a non-const reference since...
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Scalar vs. primitive data type - are they the same thing?

... pathological, example: strings. In C, a string is a compound (an array of characters), while in Perl, a string is a scalar. In Java, a string is an object (or reference type). In Python, everything is (conceptually) an object/reference type, including strings (and numbers). ...
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Download data url file

I'm playing with the idea of making a completely JavaScript-based zip/unzip utility that anyone can access from a browser. They can just drag their zip directly into the browser and it'll let them download all the files within. They can also create new zip files by dragging individual files in. ...
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Can you connect to Amazon ElastiСache Redis outside of Amazon?

...rules for the cache cluster and NAT instance. Validate the rules. Add an iptables rule to the NAT instance. Confirm that the trusted client is able to connect to the cluster. Save the iptables configuration. For a more detailed description see the aws guide: https://docs.aws.amazon.com/Amazon...
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Testing web application on Mac/Safari when I don't own a Mac

...courts have judged Hackintosh are nothing else than a violation of Apple's IP. I don't think it is a good idea to encourage piracy on SO. – KPM Aug 16 '12 at 0:36 46 ...
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How to convert floats to human-readable fractions?

...duct of these matrices. */ #include <stdio.h> main(ac, av) int ac; char ** av; { double atof(); int atoi(); void exit(); long m[2][2]; double x, startx; long maxden; long ai; /* read command line arguments */ if (ac != 3) { fprintf(stderr, "usage...