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Generate random password string with requirements in javascript
...r general solution, 3 lines max; can be one-liner)
it uses only native Javascript- no installation or other libs required
Note that
for this to work on IE, the Array.fill() prototype must be polyfilled
if available, better to use window.crypto.getRandomValues() instead of Math.random() (thanks @...
Design by contract using assertions or exceptions? [closed]
...
The point in assertions is not to correct errors, but to alert the programmer. Keeping them enabled in release builds is useless for that reason: What would you have gained by having an assert firing? The developer won't be able to jump in and debug it. Assertions are a debugging a...
Prevent Android activity dialog from closing on outside touch
...eople who find this question are looking for a way to prevent the standard AlertDialog from closing on touch outside, and that's what this answer provides.
– aroth
Aug 9 '16 at 2:34
...
Detecting that the browser has no mouse and is touch-only
...tectMouse = function(e){
if (e.type === 'mousedown') {
alert('Mouse interaction!');
}
else if (e.type === 'touchstart') {
alert('Touch interaction!');
}
// remove event bindings, so it only runs once
$body.off('mousedown touchst...
Injecting $scope into an angular service function()
... patientCategoryController = function ($scope, getDataFactory) {
alert('Hare');
var promise = getDataFactory.callWebApi('someDataToPass');
promise.then(
function successCallback(response) {
alert(JSON.stringify(response.data));
//...
WebAPI Delete not working - 405 Method Not Allowed
...",
dataType: "json",
success: function(data, statusText) {
alert(data);
},
error: function(request, textStatus, error) {
alert(error);
debugger;
}
});
Do not use something like this:
...
data: {id:id}
...
as when you use the POST method.
...
Cannot set boolean values in LocalStorage?
...f LocalStorage can save boolean values but I can tell you that when you do alert("true" == true); it will never evaluate to true because you are implicitly comparing a string to a boolean. That is why to set boolean values you use true instead of "true".
...
Get Substring between two characters using javascript
...plit()
var s = 'MyLongString:StringIWant;';
var arrStr = s.split(/[:;]/);
alert(arrStr);
arrStr will contain all the string delimited by : or ;
So access every string through for-loop
for(var i=0; i<arrStr.length; i++)
alert(arrStr[i]);
...
What is the proper way to check for existence of variable in an EJS template (using ExpressJS)?
...t a bigger problem on my hands. This throws a Reference Error too: <% alert('test'); %>
– Aashay Desai
Mar 21 '11 at 0:34
...
How to extract extension from filename string in Javascript? [duplicate]
...astIndexOf() as opposed to indexOf()
var myString = "this.is.my.file.txt"
alert(myString.substring(myString.lastIndexOf(".")+1))
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