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What is the difference between `after_create` and `after_save` and when to use which?
...ding to the docs, ActiveRecord's update_all does not invoke any callbacks, including after_*
– user2426679
Jan 10 at 19:34
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How much does it cost to develop an iPhone application? [closed]
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My example is an extreme case. I included development time, graphic design time, project manager time, etc, etc. An app of the scale of the Obama app can be developed for significantly less.
– schwa
Oct 17 '08 at 15:31
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Convert MySQL to SQlite [closed]
...command line but can also be used as a standard Python class which you can include in some larger Python orchestration.
Here's how you use it:
Usage: mysql2sqlite [OPTIONS]
Options:
-f, --sqlite-file PATH SQLite3 database file [required]
-d, --mysql-database TEXT MySQL database name [r...
Is there a method to generate a UUID with go language
... +1 Agreed, the updates and printing/formatting extensions already included.
– eduncan911
Sep 10 '14 at 16:53
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Is there a DesignMode property in WPF?
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That class (Windows.ApplicationModel) is for Store apps, included in the Windows Runtime API. This is not an out-of-the-box WPF solution if you're just working on a regular Windows desktop application.
– qJake
Feb 25 '16 at 15:56
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What's the best method in ASP.NET to obtain the current domain?
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Request.Url.GetLeftPart(UriPartial.Authority)
This is included scheme.
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Express.js: how to get remote client address
... 's snippet is not working with typescript since any unlisted req.headers (including "X-" headers) is typed string|string[], and can't have split method. can be rewritten and should be rewritten with type guard
– Александр Усков
Jul 16 at 13:07
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PHP ORMs: Doctrine vs. Propel
...ral new versions in the past few months. The most recent version of Propel includes a "fluent query interface" similar to Doctrine's, so you don't have to use Criteria anymore if you don't want to.
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Is it pythonic to import inside functions?
...e nothing to do with the normal operation of the module and are only being included for testing.
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What's the difference between io.sockets.emit and broadcast?
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Detailed Diagram:-io.sockets.emit
Here Every Socket gets the Message including Initiator.
// BY IO>SOCKETS>EMIT
io.sockets.emit('MyChannelBroadcast',
{
owner:"Anshu Ashish",
clientCount:clients,
message:"Welcome All...