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angularJS: How to call child scope function in parent scope
...
$scope.get = function(){
return "LOL";
}
}
Working fiddle: http://jsfiddle.net/wUPdW/2/
UPDATE: There is another version, less coupled and more testable:
function ParentCntl($scope) {
$scope.msg = "";
$scope.get = function(){
$scope.$broadcast ('someEvent');
...
What ports does RabbitMQ use?
...slow... and it requires root privileges. You can do the same, much more rapidly, with netstat -an | egrep '\.(4369|25672).*LISTEN'
– dland
May 9 '16 at 14:52
...
Keystore type: which one to use?
...ard name list you've linked to. You can find more in the cryptographic providers documentation. The most common are certainly JKS (the default) and PKCS12 (for PKCS#12 files, often with extension .p12 or sometimes .pfx).
JKS is the most common if you stay within the Java world. PKCS#12 isn't Java-s...
how to mysqldump remote db from local machine
...local server
Remore server
CREATE USER 'backup_remote_2'@'192.168.0.102' IDENTIFIED WITH caching_sha2_password BY '3333333' REQUIRE SSL;
GRANT ALL PRIVILEGES ON *.* TO 'backup_remote_2'@'192.168.0.102';
FLUSH PRIVILEGES;
-
Local server
sudo /usr/local/mysql/bin/mysqldump \
--databases test_...
Will ConfigurationManager.AppSettings[“blah”] throw an exception if “blah” doesn't exist?
...wer to your question is No like @Tim mentioned. The page pointed to just said that if appsettings are not able to be loaded then an exception is thrown. But if a value is just not present in the appsettings then you will not get an exception. It really wouldn't make sense to throw an error just beca...
An async/await example that causes a deadlock
... thread is blocked (Fact 1)
Deadlock!
The deadlock can be broken by provided alternatives to avoid Fact 1 or Fact 2.
Avoid 1,4. Instead of blocking the UI thread, use var data = await GetDataAsync(), which allows the UI thread to keep running
Avoid 2,3. Queue the continuation of the await to a ...
node.js child process - difference between spawn & fork
... for your machine/scenario.
Ultimately you could use spawn in a way that did the above, by sending spawn a Node command. But this would be silly, because fork does some things to optimize the process of creating V8 instances. Just making it clear, that ultimately spawn encompasses fork. Fork is ...
Remote debugging a Java application
...va files or you have the .jar / .class files combined with the decompiler. IDE such as Eclipse can have a decompiler such as JDecompiler installed so that you can debug the .class file as if it's a .java file (excluding the comments).
– Iwan Satria
Feb 3 '18 at...
XML Validation with XSD in Visual Studio IDE
...s, that is a great detailed explanation, but mine still isn't working. I didn't know you could get to the schemas list from properties like that.
– Jim McKeeth
Jul 1 '10 at 20:49
...
What is the difference between related SQLite data-types like INT, INTEGER, SMALLINT and TINYINT?
...ry few built-in functions for that sort of thing. However, SQLite does provide an easy way for you to make your own built-in functions for adding time durations and things of that nature, through the sqlite3_create_function library function. You would use that facility in place of traditional stored...