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endsWith in JavaScript
... lastIndexOf scans all the string? I thought it would search from the end to the beggining.
– Tom Brito
Apr 19 '11 at 16:45
...
How to replace a set of tokens in a Java String?
... constructors and set methods.
Variable values are typically resolved from a map, but could also be
resolved from system properties, or by supplying a custom variable
resolver.
For example, if you want to substitute system environment variable into a template string,
here is the code:
pu...
Passing an array by reference
...mp; x[100]); is parsed as "array of references" please? Is it because the "from-right-to-left" rule? If yes, it seems to be not consistent with how void foo(int (&x)[100]); is parsed as "a reference to a array". Thanks in advance.
– zl9394
Feb 11 '17 at 0:5...
Capitalize the first letter of both words in a two word string
...
The base R function to perform capitalization is toupper(x). From the help file for ?toupper there is this function that does what you need:
simpleCap <- function(x) {
s <- strsplit(x, " ")[[1]]
paste(toupper(substring(s, 1,1)), substring(s, 2),
sep="", collapse=" ")
}...
Code for Greatest Common Divisor in Python [closed]
...
It's in the standard library.
>>> from fractions import gcd
>>> gcd(20,8)
4
Source code from the inspect module in Python 2.7:
>>> print inspect.getsource(gcd)
def gcd(a, b):
"""Calculate the Greatest Common Divisor of a and b.
U...
RestSharp simple complete example [closed]
...
hi @pmms, basically I'm trying to following the code from here stum.de/2009/12/22/… but I get the error which I described on my original question above.
– Nil Pun
Apr 19 '12 at 12:27
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How can i get the session object if i have the entity-manager
...at the result of this method is implementation specific i.e. non portable from application server using Hibernate to the other. For example with JBoss you would do:
org.hibernate.Session session = (Session) manager.getDelegate();
But with GlassFish, you'd have to do:
org.hibernate.Session sessi...
Determine whether JSON is a JSONObject or JSONArray
I am going to receive either a JSON Object or Array from server, but I have no idea which it will be. I need to work with the JSON, but to do so, I need to know if it is an Object or an Array.
...
How to create a zip archive with PowerShell?
...ssion.CompressionLevel]::Optimal
[System.IO.Compression.ZipFile]::CreateFromDirectory($sourcedir,
$zipfilename, $compressionLevel, $false)
}
Just pass in the full path to the zip archive you would like to create and the full path to the directory containing the files you would like to z...
How can I check if multiplying two numbers in Java will cause an overflow?
...ve (where? embedded Java?) then perhaps you should extract just this class from Guava. Is copying an untested answer from StackOverflow better than copying Guava's carefully tested code?
– Rich
Aug 10 '15 at 12:48
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