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I need a Nodejs scheduler that allows for tasks at different intervals [closed]
...quest http.get() etc.
console.info('cron job completed');
});
cronJob.start();
You can find more examples in node-cron wiki
More on cron configuration can be found on cron wiki
I've been using that library in many projects and it does the job. I hope that will help.
...
How to completely uninstall Visual Studio 2010?
...
Update April 2016 - for VS2013+
Microsoft started to address the issue in late 2015 by releasing VisualStudioUninstaller.
They abandoned the solution for a while; however work has begun again again as of April 2016.
There has finally been an official release for this...
How can I pad an integer with zeros on the left?
...ormance
public static void main(String[] args) {
Random rdm;
long start;
// Using own function
rdm = new Random(0);
start = System.nanoTime();
for(int i = 10000000; i != 0; i--){
lPadZero(rdm.nextInt(20000) - 10000, 4);
}
System.out.println("Own function: ...
How can I change the EditText text without triggering the Text Watcher?
...tcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
if (myEditText.hasFocus()) {
// is only executed if the EditText was directly changed by the user
}
}
//...
});
Long answer
As an addition to the short a...
How can I benchmark JavaScript code? [closed]
...
jsperf.com is the go-to site for testing JS performance. Start there. If you need a framework for running your own tests from the command line or scripts use Benchmark.js, the library upon which jsperf.com is built.
Note: Anyone testing Javascript code should educate themselves o...
Backup/Restore a dockerized PostgreSQL database
...tainer_name: Backup
image: prodrigestivill/postgres-backup-local
restart: always
volumes:
- ./backup:/backups
links:
- db:db
depends_on:
- db
environment:
- POSTGRES_HOST=db
- POSTGRES_DB=${DB_NAME}
- POSTGRES_USER=${DB_USER}
- POSTG...
What is the relationship between Looper, Handler and MessageQueue in Android?
...nd associated thread and message queue).
In typical usage, you create and start a HandlerThread, then create a Handler object (or objects) by which other threads can interact with the HandlerThread instance. The Handler must be created while running on the HandlerThread, although once created there...
Insert a string at a specific index
...adding new characters.
*
* @this {String}
* @param {number} start Index at which to start changing the string.
* @param {number} delCount An integer indicating the number of old chars to remove.
* @param {string} newSubStr The String that is spliced in.
* @return {strin...
Xcode “The private key for is not installed on this mac - distributing”
...
This solved it for me without starting all the way from scratch:
1. Open Keychain Access on the machine that was used to generate the private keys
2. Select Keychains->Login and Category->Certificates on the left hand side
3. Locate the two certifi...
Why would a JavaScript variable start with a dollar sign? [duplicate]
I quite often see JavaScript with variables that start with a dollar sign. When/why would you choose to prefix a variable in this way?
...