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Is there a reason for C#'s reuse of the variable in a foreach?

...e C# 1.0 specification (in your link we are talking about VS 2003, i.e. C# 1.2) actually did not say whether the loop variable was inside or outside the loop body, as it make no observable difference. When closure semantics were introduced in C# 2.0, the choice was made to put the loop variable outs...
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What are Bearer Tokens and token_type in OAuth 2?

... From RFC 6750, Section 1.2: Bearer Token A security token with the property that any party in possession of the token (a "bearer") can use the token in any way that any other party in possession of it can. Using a bearer token does not require a b...
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Android buildscript repositories: jcenter VS mavencentral

...of my directory. My ~/Library/Cache/AndroidStudioPreview is 1.5G, and 1.2G of those are taken by the “Maven” subdirectory. That’s ridiculous. We barely use the index at all. The primary use for it is the Dependency editor in the Project Structure Dialog, but we really don’t need to...
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How can I list (ls) the 5 last modified files in a directory?

...ul approach. Example output: total 26960312 -rw-r--r--@ 1 user staff 1.2K 11 Jan 11:22 phone2.7.py -rw-r--r--@ 1 user staff 2.7M 10 Jan 15:26 03-cookies-1.pdf -rw-r--r--@ 1 user staff 9.2M 9 Jan 16:21 Wk1_sem.pdf -rw-r--r--@ 1 user staff 502K 8 Jan 10:20 lab-01.pdf -rw-rw-rw-@ 1...
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How do I push a local repo to Bitbucket using SourceTree without creating a repo on bitbucket first?

...e your online repo from SourceTree. The blog post "SourceTree for Windows 1.2 is here" (Sept 2013) also mention: Now you can configure your Bitbucket, Stash and GitHub accounts in SourceTree and instantly see all your repositories on those services. Easily clone them, open the project on the we...
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“unpacking” a tuple to call a matching function pointer

...gt;::type s; std::tuple<int, float, double> t = std::make_tuple(1, 1.2, 5); save_it_for_later<int,float, double> saved = {t, foo}; cout << saved.delayed_dispatch() << endl; } #pragma GCC diagnostic pop One can use the following SConstruct file ##################### S...
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usr/bin/ld: cannot find -l

...doesn't, then create a symlink to the versioned file, for example, zlib.so.1.2.8. But, when I checked, zlib.so DID exist. So, I thought, surely that couldn't be the problem. I came across another post on the Internets that suggested to run make with LD_DEBUG=all: LD_DEBUG=all make Although I...
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“Unknown class in Interface Builder file” error at runtime

...that it isn't so aggressive in optimizing it out. Xcode 6.3.2 & Swift 1.2 Swift definition of view. Be sure to override init(coder aDecoder: NSCoder). Objective-C definition of view controller. And, a nib in a pear tree. Add Module Name to Nib details inspector where you pick your class. ...
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How to assign colors to categorical variables in ggplot2 that have stable mapping?

...gplot2_0.9.3.1 loaded via a namespace (and not attached): [1] colorspace_1.2-4 dichromat_2.0-0 digest_0.6.4 grid_3.0.2 [5] gtable_0.1.2 labeling_0.2 MASS_7.3-29 munsell_0.4.2 [9] plyr_1.8 proto_0.3-10 RColorBrewer_1.0-5 reshape2_1.2.2 ...
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Understanding the ngRepeat 'track by' expression

...-repeat-performance-with-track-by/ (track by is available in angular > 1.2 ) share | improve this answer | follow | ...