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How do I use $rootScope in Angular to store variables?
...m root scope somehow
//use var b
$scope.value = $rootScope.test;
alert($scope.value);
// var b = $rootScope.test;
// alert(b);
});
DEMO
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What APIs are used to draw over other apps (like Facebook's Chat Heads)?
...ne:
Allows an application to open windows using the type
TYPE_SYSTEM_ALERT, shown on top of all other applications.
Very few applications should use this permission; these windows are intended
for system-level interaction with the user.
Constant Value: "android.permission.SYSTEM_ALER...
How do I use $scope.$watch and $scope.$apply in AngularJS?
...hat you know all this. The digest cycle will make sure that the UI and the JavaScript code stay synchronised, by evaluating every watcher attached to all $scopes as long as nothing changes. If no more changes happen in the digest loop, then it's considered to be finished.
You can attach objects to ...
Launch an app from within another (iPhone)
...pplication] openURL:[NSURL URLWithString:customURL]];
}
else
{
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"URL error"
message:[NSString stringWithFormat:@"No custom URL defined for %@", customURL]
delegate:self cance...
Remove accents/diacritics in a string in JavaScript
...wiki/Latin_script_in_Unicode and also developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– Adrien Be
Sep 17 '14 at 8:36
2
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Stop “developer tools access needs to take control of another process for debugging to continue” ale
...r for the first time after logging in, I'm prompted with the following two alerts:
9 Answers
...
QLabel: set color of text and background
...based on a parameter passed by a caller.
enum {msg_info, msg_notify, msg_alert};
:
:
void bits::sendMessage(QString& line, int level)
{
QTextCursor cursor = ui->messages->textCursor();
QString alertHtml = "<font color=\"DeepPink\">";
QString notifyHtml = "<font colo...
Getting value of select (dropdown) before change
...{
// Do something with the previous value after the change
alert(previous);
// Make sure the previous value is updated
previous = this.value;
});
})();
Working example: http://jsfiddle.net/x5PKf/766
...
How do I install pip on macOS or OS X?
...Got error #notsoeasy Download error on pypi.python.org/simple: [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:590) -- Some packages may not be found! No local packages or download links found for pip error: Could not find suitable distribution for Requirement.parse('pip')
...
Check free disk space for current partition in bash
...ain quota, mail us if this is the case
# DETAILS: If under 5G we have it alert us via email. blah blah
# -----------------------------------------------------------------------------------------
# CRON: 0 0,4,8,12,16 * * * /var/www/httpd-config/server_scripts/clear_root_spool_log.bash
MOU...