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Usage of protocols as array types and function parameters in swift
...nd addElement() will return "false".
protocol SomeProtocol {
var name:String? {get set} // Since elements need to distinguished,
//we will assume it is by name in this example.
func bla()
}
class SomeClass {
//var protocols = [SomeProtocol]() //find is not supported in 2.0, index...
Running Python on Windows for Node.js dependencies
...THON=%PYTHON%;D:\Python
First, you're setting PYTHON to ;D:\Python. That extra semicolon is fine for a semicolon-separated list of paths, like PATH or PYTHONPATH, but not for a single value like PYTHON. And likewise, adding a new value to the existing value is what you want when you want to add an...
TINYTEXT, TEXT, MEDIUMTEXT, and LONGTEXT maximum storage sizes
...very occasional multi-byte characters, so close to one-byte-per-letter. An extra character has to be allowed for inter-word spaces, so I've rounded down from 5.8 bytes per word. Languages with lots of accents such as say Polish would store slightly fewer words, as would e.g. German with longer words...
Is MATLAB OOP slow or am I doing something wrong?
...OOP , as a start I mimicked my C++'s Logger classes and I'm putting all my string helper functions in a String class, thinking it would be great to be able to do things like a + b , a == b , a.find( b ) instead
of strcat( a b ) , strcmp( a, b ) , retrieve first element of strfind( a, b ) , et...
How to build jars from IntelliJ properly?
...he jar will be saved to. To actually build and save it do the following:
Extract to the target Jar
OK
Build | Build Artifact | Build
Try Extracting the .jar file from
ProjectName | out | artifacts | ProjectName_jar | ProjectName.jar
...
Difference between object and class in Scala
...e Java language will. (That's how you can do object Foo{ def main(args:Seq[String]) } and expect the program to run.)
– Ken Bloom
Oct 9 '11 at 2:15
3
...
How can I get Maven to stop attempting to check for updates for artifacts from a certain group from
...pshots should be disabled anyways so I looked further and noticed that the extra repository that I added to my settings.xml was causing the problem actually. Adding the snapshots section to this repository in my settings.xml did the trick!
<repository>
<id>jboss</id>
<n...
how to get an uri of an image resource in android
...se("android.resource://net.londatiga.android.twitpic/" + R.drawable.icon); String mpath = path.toString(); I get No such file or directory error when i am doing this
– hemanth kumar
Sep 4 '12 at 12:45
...
How can I remove a commit on GitHub? [duplicate]
...u need to add them to git before committing:
git add .
6 - Add whatever extra changes you need, then commit the needed files, (or use a dot '.' instead of stating each file name, to commit all files in the local repository:
git commit -m "<new_commit_message>" <file1> <file2> ....
How do I get current date/time on the Windows command line in a suitable format for usage in a file/
...ort System;
import System.IO;
var dt=DateTime.Now;
Console.WriteLine(dt.ToString("yyyy-MM-dd hh:mm:ss"));
Logman This cannot get the year and day of the week. It's comparatively slow and also creates a temporary file and is based on the time stamps that logman puts on its log files. It will work o...