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Gradle alternate to mvn install
... to your local repo.
Folder structure:
root
+--> build.gradle
+--> settings.gradle
+--> sdk
| +--> build.gradle
+--> example
+--> build.gradle
root/build.gradle:
allprojects {
apply plugin: 'java'
apply plugin: 'maven'
group = 'myGroup'
version = '0.1-SNAPSHOT...
Ruby class instance variable vs. class variable
I read " When do Ruby instance variables get set? " but I'm of two minds when to use class instance variables.
7 Answers
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How do I hide an element when printing a web page?
...e best practice is to use a style sheet specifically for printing, and and set its media attribute to print.
In it, show/hide the elements that you want to be printed on paper.
<link rel="stylesheet" type="text/css" href="print.css" media="print" />
...
Actual meaning of 'shell=True' in subprocess
...
>>> subprocess.call('echo $HOME', shell=True)
/user/khong
0
Setting the shell argument to a true value causes subprocess to spawn an intermediate shell process, and tell it to run the command. In other words, using an intermediate shell means that variables, glob patterns, and other s...
How do you calculate log base 2 in Java for integers?
...ck for non-zero if it can't prove it doesn't have to. The BMI instruction set extensions (Haswell and newer) introduced LZCNT, which fully implements numberOfLeadingZeros exactly, in a single instruction. They're both 3 cycle latency, 1 per cycle throughput. So I'd absolutely recommend using numb...
What steps should I take to protect my Google Maps API Key?
...
There is setting on Google API console that can protect your API bandwith usage from being used by another domain/user. You can restrict and protect that by using referrer on the API console. API Key will reject requests without refer...
Unable to simultaneously satisfy constraints, will attempt to recover by breaking constraint
...is.
PRINT IT BETTER (I really recommend this way, this is of Xcode 7)
set unique identifier for every constraint in your view:
create simple extension for NSLayoutConstraint:
SWIFT:
extension NSLayoutConstraint {
override public var description: String {
let id = identif...
DropDownList in MVC 4 with Razor
...();
}
public IEnumerable<SelectListItem> ActionsList { get; set; }
public string StudentGrade { get; set; }
}
//Enum Class:
public enum GradeTypes
{
A,
B,
C,
D,
E,
F,
G,
H
}
//Controller Action
public ActionResult Student()
{
Register...
EF LINQ include multiple and nested entities
...= new string[] { "NavProp1.SubNavProp", "NavProp2" };
var query = context.Set<T>()
.Include(includedNavigationProperties);
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My docker container has no internet
...
Fixed by following this advice:
[...] can you try to reset everything?
pkill docker
iptables -t nat -F
ifconfig docker0 down
brctl delbr docker0
docker -d
It will force docker to recreate the bridge and reinit all the network rules
https://github.com/dotcloud/docker/issu...