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How to directly initialize a HashMap (in a literal way)?
...(it creates a new class that inherits from HashMap). Therefore, you should read more here:
http://www.c2.com/cgi/wiki?DoubleBraceInitialization
, or simply use Guava:
Map<String, Integer> left = ImmutableMap.of("a", 1, "b", 2, "c", 3);
...
How can I echo HTML in PHP?
... run.
If you have any more questions feel free to leave a comment.
Further reading is available on these things in the PHP documentation.
NOTE: PHP short tags <? and ?> are discouraged because they are only available if enabled with short_open_tag php.ini configuration file directive, or if P...
Reverting a single file to a previous version in git [duplicate]
...Say I modified a file 5 times and I want to go back to change 2, after I already committed and pushed to a repository.
5 An...
++someVariable vs. someVariable++ in JavaScript
...e are slight performance benefits to using ++x where possible, because you read the variable, modify it, then evaluate and store it. Versus the x++ operator where you read the value, evaluate it, modify it, then store it.
sh...
Relative paths in Python
...
It's 2018 now, and Python have already evolve to the __future__ long time ago. So how about using the amazing pathlib coming with Python 3.4 to accomplish the task instead of struggling with os, os.path, glob, shutil, etc.
So we have 3 paths here (possibly ...
std::string length() and size() member functions
I was reading the answers for this question and found that there is actually a method called length() for std::string (I always used size() ). Is there any specific reason for having this method in std::string class? I read both MSDN and CppRefernce, and they seem to indicate that there is ...
Cross-platform way of getting temp directory in Python
...mething on temporaryfile')
f.seek(0) # return to beginning of file
print f.read() # reads data back from the file
f.close() # temporary file is automatically deleted here
For completeness, here's how it searches for the temporary directory, according to the documentation:
The directory named by ...
What's the “big idea” behind compojure routes?
...peaking, all the information the middleware functions are adding must be already present in the request map, since that is what they get passed; their job is to transform it to be it more convenient to work with in the handlers they wrap.) Ultimately the "enriched" request is passed to the base han...
How to keep a git branch in sync with master
...master
to keep mobiledevicesupport in sync with master
then when you're ready to put mobiledevicesupport into master, first merge in master like above, then ...
git checkout master
git merge mobiledevicesupport
git push origin master
and thats it.
the assumption here is that mobilexxx is a to...
Linq to EntityFramework DateTime
...SQL for DateTime.Add() which makes sense.
A quick work-around would be to read the results of the first Where statement into memory and then use LINQ to Objects to finish filtering:
Context.Article.Where(p => p.StartDate < DateTime.Now)
.ToList()
.Where(p => ...