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Core Data: Quickest way to delete all instances of an entity
...y in Core Data to make this more efficient? This is a serious issue for my app already far down the road porting to Core Data. Its taking multiple seconds to delete all 4000 entries from just one of several tables. This is too long for the user to wait. Same request directly with sqlite seems instan...
I've found my software as cracked download on Internet, what to do?
So, after 6 months of hard work finally released my application. Today I found the first web site where people download it cracked, and I was wondering if any of you fellow programmers know how to react to such stuff?
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PostgreSQL: Drop PostgreSQL database through command line [closed]
... Not helpful answer as for version 9. The error about opened connections appears still.
– Pavel Vlasov
Apr 17 '14 at 9:25
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IIS Express gives Access Denied error when debugging ASP.NET MVC
... enabled by setting
<windowsAuthentication enabled="true">
in the applicationhost.config file located at C:\Users[username]\Documents\IISExpress\config.
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C++ display stack trace on exception
... have to figure out the best way to integrate this functionality into your app, but the amount of code you need to write should be minimal.
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What is the advantage of using REST instead of non-REST HTTP?
Apparently, REST is just a set of conventions about how to use HTTP . I wonder which advantage these conventions provide. Does anyone know?
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Functional programming vs Object Oriented programming [closed]
...ations on things). Compilation and translation more generally are "killer apps" for functional languages.
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Not showing placeholder for input type=“date” field
I am doing a phonegap app. When I am trying type="date" input field as shown below, it shows date picker in iPhone as I expected but it doesn't show the placeholder I have given. I found the same issue here in SO, but no solution anywhere.
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Apple Pay入华遇阻 只因BAT太受欢迎？ - 资讯 - 清泛网 - 专注C/C++及内核技术
Apple Pay入华遇阻 只因BAT太受欢迎？【Apple Pay入华遇阻 只因BAT太受欢迎？】面对线下传统商户移动支付转型，Apple Pay、SamsungPay入华形势难料，微信、支付宝、百度钱包在中国移动支付市场上的商户解决方案壁垒已越筑越高。面对...
Showing empty view when ListView is empty
For some reason the empty view, a TextView in this case, always appears even when the ListView is not empty. I thought the ListView would automatically detect when to show the empty view.
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