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Size of character ('a') in C/C++
...der Appendix C.1.1, it mentions that "Type of character literal is changed from int to char, which explains the behavior. :)
– jalf
Jan 31 '10 at 19:28
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How to disable GCC warnings for a few lines of code
... If a pop has no matching push, the command-line options are restored." -- from the GCC manual: gcc.gnu.org/onlinedocs/gcc/Diagnostic-Pragmas.html
– bobpaul
Jan 11 '13 at 18:43
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req.query and req.param in ExpressJS
...d req.query should be favoured for clarity - unless you truly accept input from each object.
Ref:http://expressjs.com/4x/api.html#req.param
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C# generic type constraint for everything nullable
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@EamonNerbonne You should not raise exceptions from static constructors: msdn.microsoft.com/en-us/library/bb386039.aspx
– Matthew Watson
Mar 16 '17 at 10:30
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How do you get a Golang program to print the line number of the error it just called?
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The fn variable assigned from runtime.Caller() is actually the name of the file, not a function reference. I think of fn as function, not filename.
– sshow
Sep 25 '19 at 22:01
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How to compare 2 files fast using .NET?
...lly delegating file performance issues to the CLR, BCL, and JIT to benefit from (e.g.) the latest design technology, system code, and adaptive runtime optimizations.
Furthermore, for such workaday scenarios, concerns about the performance of byte-by-byte comparison via LINQ enumerators (as shown he...
Graph visualization library in JavaScript
...NIH grants and developed by by @maxkfranz (see his answer below) with help from several universities and other organizations.
The JavaScript InfoVis Toolkit - Jit, an interactive, multi-purpose graph drawing and layout framework. See for example the Hyperbolic Tree. Built by Twitter dataviz architec...
How to redirect to a dynamic login URL in ASP.NET MVC
...our area is called) if using MVC 2 and above - or else it'll get inherited from the page you attempted to visit
– Simon_Weaver
Jan 11 '11 at 2:12
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Java: Best way to iterate through a Collection (here ArrayList)
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Here is an example
Query query = em.createQuery("from Student");
java.util.List list = query.getResultList();
for (int i = 0; i < list.size(); i++)
{
student = (Student) list.get(i);
System.out.pr...
What does git rev-parse do?
...d with eval
Massage just implies that it is possible to convert the info from one form into another i.e. a transformation command. These are some quick examples I can think of:
a branch or tag name into the commit's SHA1 it is pointing to so that it can be passed to a plumbing command which only...