Here is a simple function that takes the input of JS Date and returns a string of format YYYYMMDD:
var getDateFromDateTime = function(date) {
date = new Date(date); //Using this we can convert any date format to JS Date
var mm = date.getMonth() + 1; // getMonth() is zero-based
var dd = date.getDate();
if(mm<10){
mm="0"+mm;
}
if(dd<10){
dd="0"+dd;
}
return [date.getFullYear(), mm, dd].join(''); // padding
};
You need to override the “onBackPressed” method to avoid the default action. You can leave the function empty if you dont want any action to be taken on press of the Back Button.
The Code:
@Override
public void onBackPressed() {
}
Note: this requires API Level 5 or higher.
Here are the steps remove uncommited changes to a file in Git:
git checkout <filepath> Make sure you use the full path as seen in the git status output
Lets say you want to display a list of numbers from 1 to n but want them to be displayed as 01 02 03 04 05… and not 1 2 3 4 5… Angular by default doesn’t have a filter for this.
Here is how you implement it:
Implement the filter in a module. Here we take the variable len to define how many 0s must be prepended to the number.
If len is 2 then 1 becomes 01
If len is 3 then 1 becomes 001
If len is 4 then 1 becomes 0001… so on and so forth
angular.module('myModule', [])
.filter('fixedLengthPrefix', function () {
return function (n, len) {
var num = parseInt(n, 10);
len = parseInt(len, 10);
if (isNaN(num) || isNaN(len)) {
return n;
}
num = ''+num;
while (num.length < len) {
num = '0'+num;
}
return num;
};
});
Now add the filter to the markup:
{{number | fixedLengthPrefix:2}}
I recently got the following error while uploading media to my wordpress site:
Unable to create directory uploads/2016/06. Is its parent directory writable by the server?
Here are the steps to fix the issue:
Hopefully that will solve your problems.