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Is there a job scheduler library for node.js? [closed]
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do you write the cronjob declarations in app.js/scripts.js?
– ArVan
Dec 6 '12 at 9:05
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Heroku Postgres - terminate hung query (idle in transaction)
..."friendly" request to cancel the 1234-query, and with some luck it will disappear after a while. Eventually, this is more efficient:
select pg_terminate_backend(1234);
If you have shell access and root or postgres permissions you can also do it from the shell. To "cancel" one can do:
kill -INT...
How to prevent a dialog from closing when a button is clicked
...ing validation to your dialog, especially when you already have a helper wrapping class to deal with alerts
– Guillaume
Nov 18 '11 at 23:19
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What is an Intent in Android?
...ords,
a messaging object you can use to request an action from another app component
An Intent is basically a message to say you did or want something to happen. Depending on the intent, apps or the OS might be listening for it and will react accordingly. Think of it as a blast email to a bunc...
How do I get the logfile from an Android device?
...e that logcollector doesn't work for versions of android above 4.1 because applications are now only allowed to read their own log entries. (groups.google.com/forum/#!topic/android-log-collector/…)
– Matthew Lowe
Jul 1 '13 at 12:19
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External template in Underscore
...all worlds IMO... templates live in a file, compilation of said templates happen at build time (not runtime), and you don't have one hundred tiny async requests when the page starts up.
Everything below is junk
For me, I prefer the simplicity of including a JS file with my template. So, I might c...
Rails and PostgreSQL: Role postgres does not exist
I have installed PostgreSQL on my Mac OS Lion, and am working on a rails app. I use RVM to keep everything separate from my other Rails apps.
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How to use NSCache
... of methods
// that use it. For example, you could make it a field of your application
// delegate, or of your view controller, or something like that. Up to you.
NSCache *myCache = ...;
NSAssert(myCache != nil, @"cache object is missing");
// Try to get the existing object out of the cache, if it'...
ImportError: No module named Crypto.Cipher
When I try to run app.py (Python 3.3, PyCrypto 2.6) my virtualenv keeps returning the error listed above. My import statement is just from Crypto.Cipher import AES . I looked for duplicates and you might say that there are some, but I tried the solutions (although most are not even solutions) and n...
Current location permission dialog disappears too quickly
My app takes the user's location, gets the co-ordinates , and provides a distance to or from their destination or origin. All these possible destinations are shown in a table view, so I'm getting the users co-ordinates at the same time as populating the table. The only thing is, the alert view that ...