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How to validate an e-mail address in swift?
...n:
"THE REASONABLE SOLUTION"
Used and tested for years in many huge volume apps.
1 - it avoids the horrific regex mistakes often seen in example code
2 - it does NOT allow ridiculous emails such as "x@x"
(If for some reason you need a solution that allows nonsense strings such as 'x@x', use another ...
编译失败！ Error: Your build failed due to an error in the AAPT stage,...
...'�'.
[java] May 30, 2023 9:29:27 AM com.google.appinventor.buildserver.Compiler runAaptPackage
[java] WARNING: YAIL compiler - AAPT execution failed.
[java] May 30, 2023 9:29:27 AM com.google.appinventor.buildserver.Buil...
angularjs: ng-src equivalent for background-image:url(…)
...uld write your own directive that does exactly what you want. For example
app.directive('backImg', function(){
return function(scope, element, attrs){
var url = attrs.backImg;
element.css({
'background-image': 'url(' + url +')',
'background-size' : 'cover...
The identity used to sign the executable is no longer valid
I have an application that I am debugging on iPad.
2 days ago I wanted to debug a same updated application but I am having this error.
...
What is causing “Unable to allocate memory for pool” in PHP?
...up against a server's memory allocation limit, particularly with a bloated application like Wordpress, but never encountered "Unable to allocate memory for pool" and having trouble tracking down any information.
...
Is there any simple way to find out unused strings in Android project?
... Then you can define Custom scope, choosing Production classes -> app -> values to find unused strings, colors ...
– Jemshit Iskenderov
Nov 3 '15 at 12:03
...
Cross compile Go on OSX?
I am trying to cross-compile a go app on OSX to build binaries for windows and linux. I have read everything what I could find on the net. Closest example that I have found has been published on (apart from many unfinished discussions on go-nuts mailing list):
...
AngularJS - pass function to directive
...;test color1="color1" update-fn="updateFn(msg)"></test>
JS
var app = angular.module('dr', []);
app.controller("testCtrl", function($scope) {
$scope.color1 = "color";
$scope.updateFn = function(msg) {
alert(msg);
}
});
app.directive('test', function() {
r...
Xcode gave strange newsstand-error when trying to submit an app
finaly everything works fine and I want to submit my first app the the Appstore. But when I click submit in Xcode 4.1 I get this strange error message:
...
【解决】java.lang.ArrayIndexOutOfBoundsException: length=1; index=-1 a...
...nce(Looper.java:201) at android.os.Looper.loop(Looper.java:288) at android.app.ActivityThread.main(ActivityThread.java:8060) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:571) at com.android.internal.os.ZygoteInit.ma...