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How do I Geocode 20 addresses without receiving an OVER_QUERY_LIMIT response?
...is in pure js, the only thing you need is a browser that supports promises https://developer.mozilla.org/it/docs/Web/JavaScript/Reference/Global_Objects/Promise
For those who still needs to accomplish such, I've written my own solution that combines promises with timeouts.
Code:
/*
class: G...
Prevent scrolling of parent element when inner element scroll position reaches top/bottom? [duplicat
...then we are scrolling up. If the wheelDelta is <0 then we are scrolling down.
FireFox: FireFox uses DOMMouseScroll as the event, and populates originalEvent.detail, whose +/- is reversed from what is described above. It generally returns intervals of 3, while other browsers return scrolling in ...
How to delete history of last 10 commands in shell?
...e every other command. E.g. when command 511 is deleted, everything shifts down so 512 becomes the new 511 and 513 is the new 512. Therefor history -d 511 works as expected, then history -d 512 deletes what used to be 513, and 512 remains in the history as command 511. Hope that makes sense.
...
dispatch_after - GCD in Swift?
...ction.
EDIT 2:
In Swift 3, there will be new wrappers for GCD. See here: https://github.com/apple/swift-evolution/blob/master/proposals/0088-libdispatch-for-swift3.md
The original example would be written as follows in Swift 3:
let deadlineTime = DispatchTime.now() + .seconds(1)
DispatchQueue.ma...
DateTime2 vs DateTime in SQL Server
...DATETIME is limited to 3 1/3 milliseconds, while DATETIME2 can be accurate down to 100ns.
Both types map to System.DateTime in .NET - no difference there.
If you have the choice, I would recommend using DATETIME2 whenever possible. I don't see any benefits using DATETIME (except for backward compa...
Do I need to disable NSLog before release Application?
...u should remove any NSLog statement in your release code, as it just slows down your code, and isn't of any use in a release version. Fortunately, in Xcode 5 (iOS 7), it is amazingly simple to remove all your NSLog statements 'automatically' in release builds. So why not do it.
First the 3 steps to...
Remove Identity from a column in a table
...ce ON 1 = 0
--WHERE t1.InvoiceID = @InvoiceID
For more explanation see:
https://dba.stackexchange.com/a/138345/101038
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How efficient can Meteor be while sharing a huge collection among many clients?
....0.1. I'll try to explain why.
As described in the above post and also in https://github.com/meteor/meteor/issues/1821, the meteor server has to keep a copy of the published data for each client in the merge box. This is what allows the Meteor magic to happen, but also results in any large shared d...
ALTER TABLE without locking the table?
... table. (Could be managed by a trigger. Although this would cause a slow down, it's not a lock...)
Once finished, change the name of the source table, then change the name of the new table. Preferably in a transaction.
Once finished, recompile any stored procedures, etc that use that table. Th...
How should strace be used?
.... This helped to determine why the file system was causing things to slow down.
For an example of analyzing using strace see my answer to this question.
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