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Git: what is a dangling commit/blob and where do they come from?
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What does passport.session() middleware do?
...that the req object augmented with passport.user info just after login via google-oauth, is lost when the next request for a new page is done on the site. Is this expected behaviour ? Then I am at a loss of how to get back the recently logged in user info ?
– user1102171
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Assign width to half available screen width declaratively
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RuntimeWarning: invalid value encountered in divide
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How do I calculate the date in JavaScript three months prior to today?
...that day of the month doesn't exist in the previous month.
Interestingly, Google agrees with JavaScript if you ask it what day is one month before another day:
It also says that one month is 30.4167 days long:
So, is one month before March 31st the same day as one month before March 28th, 3 da...
How to use Servlets and Ajax?
...ll (see the bottom of this page for an overview). My personal favourite is Google Gson. Download and put its JAR file in /WEB-INF/lib folder of your webapplication.
Here's an example which displays List<String> as <ul><li>. The servlet:
@Override
protected void doGet(HttpServlet...
Django Model - Case-insensitive Query / Filtering
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CocoaPods - use specific pod version
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C# nullable string error
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javac not working in windows command prompt
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After a long Google, I came to know that javac.exe will be inside JDK(C:\Program Files\Java\jdk(version number)\bin) not inside JRE (C:\Program Files (x86)\Java\jre7\bin) "JRE doesn't come with a compiler. It(JRE) is simply a java runtim...