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Using CookieContainer with WebClient class

...verride WebRequest GetWebRequest(Uri address) { WebRequest r = base.GetWebRequest(address); var request = r as HttpWebRequest; if (request != null) { request.CookieContainer = container; } return r; } protected override WebResp...
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Git: How to squash all commits on branch

...eset the index to master: git checkout yourBranch git reset $(git merge-base master yourBranch) git add -A git commit -m "one commit on yourBranch" This isn't perfect as it implies you know from which branch "yourBranch" is coming from. Note: finding that origin branch isn't easy/possible wit...
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Singleton pattern in nodejs - is it needed?

...nd call that function. Module Caching Caveats Modules are cached based on their resolved filename. Since modules may resolve to a different filename based on the location of the calling module (loading from node_modules folders), it is not a guarantee that require('foo') will always ...
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How can I get the corresponding table header (th) from a table cell (td)?

... Solution that handles colspan I have a solution based on matching the left edge of the td to the left edge of the corresponding th. It should handle arbitrarily complex colspans. I modified the test case to show that arbitrary colspan is handled correctly. Live Demo JS ...
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What's the best way to trim std::string?

... s.rend(), [](unsigned char ch) { return !std::isspace(ch); }).base(), s.end()); } // trim from both ends (in place) static inline void trim(std::string &s) { ltrim(s); rtrim(s); } // trim from start (copying) static inline std::string ltrim_copy(std::string s) { ltrim(...
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Is it safe to shallow clone with --depth 1, create commits, and pull updates again?

...t;<def_shallow_clone,shallow clone>> will work as long as a merge base is in the recent history. Otherwise, it will be like merging unrelated histories and may have to result in huge conflicts. This limitation may make such a repository unsuitable to be used in merge based workflows. ...
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How do I solve the INSTALL_FAILED_DEXOPT error?

...case after tinkering with jars. For me this was on Android 2.3 Gingerbread based devices only, ICS & Lollipop were fine. – AlexVPerl May 25 '15 at 0:53 ...
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List of remotes for a Git repository?

... command git remote -v. This will give you something like the following: base /home/***/htdocs/base (fetch) base /home/***/htdocs/base (push) origin git@bitbucket.org:*** (fetch) origin git@bitbucket.org:*** (push) ...
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What is the difference between Java RMI and RPC?

... RPC is C based, and as such it has structured programming semantics, on the other side, RMI is a Java based technology and it's object oriented. With RPC you can just call remote functions exported into a server, in RMI you can have ...
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Iterate through object properties

...lly part of the object. These additional properties are inherited from the base object class, but are still properties of obj. hasOwnProperty simply checks to see if this is a property specific to this class, and not one inherited from the base class. It's also possible to call hasOwnProperty th...