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gulp globbing- how to watch everything below directory
...gger for some changes in the parent directory (e.g., ./.git/). Adding the extra /* on the end seems to avoid that problem: gulp.watch('./build/**/*', ...).
– medmunds
Jul 2 '15 at 0:35
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Replacing spaces with underscores in JavaScript?
...se this code to replace spaces with _, it works for the first space in the string but all the other instances of spaces remain unchanged. Anybody know why?
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.NET NewtonSoft JSON deserialize map to a different property name
I have following JSON string which is received from an external party.
5 Answers
5
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What is the difference between String.Empty and “” (empty string)?
In .NET, what is the difference between String.Empty and "" , and are they interchangable, or is there some underlying reference or Localization issues around equality that String.Empty will ensure are not a problem?
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Kotlin secondary constructor
...1. (solves your case) Define a factory method next to your class
fun C(s: String) = C(s.length)
class C(a: Int) { ... }
usage:
val c1 = C(1) // constructor
val c2 = C("str") // factory method
Technique 2. (may also be useful) Define default values for parameters
class C(name: String? = null) ...
A fast method to round a double to a 32-bit int explained
...I noticed that Lua uses a macro to round a double to a 32-bit int . I extracted the macro , and it looks like this:
3...
Check if null Boolean is true results in exception
... great helper functions for all sorts of use-cases, including Booleans and Strings. I suggest you peruse the various Apache libraries and see what they already offer.
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What is an EJB, and what does it do?
...ainer services added). The act of designing a separate EJB layer
promotes extra care for maximizing encapsulation, loose coupling and cohesion, and
promotes a clean interface (Facade), shielding callers from complex processing & data
models.
Scalability and Reliability
If you apply a massive...
How do I copy items from list to list without foreach?
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For a list of elements
List<string> lstTest = new List<string>();
lstTest.Add("test1");
lstTest.Add("test2");
lstTest.Add("test3");
lstTest.Add("test4");
lstTest.Add("test5");
lstTest.Add("test6");
If you want to copy all the elements
List&...
Check if a folder exist in a directory and create them using C#
...
This should help:
using System.IO;
...
string path = @"C:\MP_Upload";
if(!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
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