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Running two projects at once in Visual Studio

... Go to Solution properties → Common Properties → Startup Project and select Multiple startup projects. share | improve this answer | follow | ...
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Undo git reset --hard with uncommitted files in the staging area

... solution. In case of PHPstorm I just had to right click the directory and select show local history and then revert to the last valid state. – Shalom Sam Sep 22 '14 at 4:44 ...
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Where does Oracle SQL Developer store connections?

...n." in it (for me, it was in o.jdeveloper.db.connection.11.1.1.4.37.59.48) select connections.xml and click open You should then see the list of connections that will be imported share | improve t...
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Scope of sessionStorage and localStorage

...se called webappsstore.sqlite in my Firefox profile directory, using query SELECT scope FROM webappsstore2;. The result is the reverse of the domain, followed by the non-reversed protocol, and sufficed with the port, eg: gro.allizom.snodda.secivres.:https:443. As you can see, there's no mention of a...
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module unsafe for SAFESEH image C++

... did not try rolling my own asm exception handler). What did work was to select build target Release/x64. I am running Windows 10 on a 64-bit machine, and using Visual Studio 2015. The target Release/Win32 works, too. I guess the main thing is to pick "Release". ...
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Why doesn't Dijkstra's algorithm work for negative weight edges?

... the "closed" nodes is indeed minimal, and thus the node that will next be selected is also minimal. The idea of it is: If we have a vertex in open such that its cost is minimal - by adding any positive number to any vertex - the minimality will never change. Without the constraint on positive numb...
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WatiN or Selenium? [closed]

...le: at first blush it would appear that there is no native support for CSS selectors. Especially since there are extensions libraries like 'WatiNCssSelectorExtensions' and many blog articles about alternative techniques (such as injecting jQuery/sizzle into the page). On Stack Overflow, I found a co...
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How do I escape a percentage sign in T-SQL?

... '!' (or your character of choice) to the end of the query. For example: SELECT * FROM prices WHERE discount LIKE '%80!% off%' ESCAPE '!' This will make the database treat 80% as an actual part of the string to search for and not 80(wildcard). MSDN Docs for LIKE ...
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HashMap get/put complexity

...te information out of thin air. Having a data structure of n element I can select one element in n different way. With that, I can encode log(n) bit information. If I can encode that in zero bit (that is what O(1) means) then I created an infinitely compressing ZIP algorithm. ...
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Determine project root from a running node.js application

...es. The modules are loaded first, and thus at the top of this registry. By selecting the first element of the registry and returning the path before the 'node_modules' directory we are able to determine the root of the application. It's just one line of code, but for simplicity's sake (my sake), I ...