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AngularJs ReferenceError: $http is not defined
...'$http', function($scope,$http) {
//$http is working in this
}]);
and It has worked well.
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Finding what branch a Git commit came from
...in the merges, which by default they usually do. However git merge -m"Any String Here" will obscure the source and target branch information.
– qneill
Jan 23 '18 at 22:58
...
AppInventor2中的二进制数据以什么样的形式传递？字节列表、字节数组是什么...
...blishes a binary array.")
public void PublishByteArray(String Topic, Object ByteArray, boolean RetainFlag, int QoS) {
final String funcName = "PublishByteArray";
resetErrorInfo(funcName);
...
How to pass password to scp?
...assword generated chars can have a special interpretation in double quoted string interpolation
– TerryE
Jul 19 '14 at 12:50
7
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Are arrays passed by value or passed by reference in Java? [duplicate]
... not change the array in main()
arr[0] = 15;
}
public static void main(String[] args) {
int [] arr = new int[2];
arr[0] = 4;
arr[1] = 5;
changeContent(arr);
System.out.println(arr[0]); // Will print 10..
changeRef(arr);
System.out.println(arr[0]); // Will still...
No line-break after a hyphen
...on I found a specific scenario that caused IE8/9 to break on a hyphen.
A string contains words separated by non-breaking spaces -  
Width is limited
Contains a dash
IE renders it like this.
The following code reproduces the problem pictured above. I had to use a meta tag to force ren...
Why XML-Serializable class need a parameterless constructor
...o immediately populate all fields. It
does not create an uninitialized
string, since creating an empty
instance of an immutable type serves
no purpose.
I have my own serialization engine, but I don't intend making it use FormatterServices; I quite like knowing that a constructor (any const...
Delete keychain items when an app is uninstalled
...
C# Xamarin version
const string FIRST_RUN = "hasRunBefore";
var userDefaults = NSUserDefaults.StandardUserDefaults;
if (!userDefaults.BoolForKey(FIRST_RUN))
{
//TODO: remove keychain items
userDefaults.SetBool(true, FIRST_...
Return value in a Bash function
...t reads it from its input stream, or the argument list. In both cases text strings have to be parsed.
When a command wants to return something it has to echo it to its output stream. Another oftenly practiced way is to store the return value in dedicated, global variables. Writing to the output str...
Default argument values in JavaScript functions [duplicate]
...ed.
Pre ES2015:
If you're going to handle values which are NOT Numbers, Strings, Boolean, NaN, or null you can simply use
(So, for Objects, Arrays and Functions that you plan never to send null, you can use)
param || DEFAULT_VALUE
for example,
function X(a) {
a = a || function() {};
}
Th...