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hash - Why is '397' used for ReSharper GetHashCode override?

Like many of you, I use ReSharper to speed up the development process. When you use it to override the equality ... of it being a prime number? See Question&Answers more detail:os...

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java - How to use a Java8 lambda to sort a stream in reverse order?

I'm using java lambda to sort a list. how can I sort it in a reverse way? I saw this post, but I want to ... ) .forEach(item -> item.delete()); See Question&Answers more detail:os...

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.net - Using a 32bit or 64bit dll in C# DllImport

Here is the situation, I'm using a C based dll in my dot.net application. There are 2 dlls, one is ... it is used in the DllImport statement? See Question&Answers more detail:os...

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java - How to scan multiple paths using the @ComponentScan annotation?

I'm using Spring 3.1 and bootstrapping an application using the @Configuration and @ComponentScan attributes. The actual ... I'm after? Thanks See Question&Answers more detail:os...

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ssms - How to remove "Server name" items from history of SQL Server Management Studio

When trying to connect to a server in Management Studio (specifically 2008), there is a field where you enter ... history for each Server name? See Question&Answers more detail:os...

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java - Maven 3.3.1 ECLIPSE: -Dmaven.multiModuleProjectDirectory system propery is not set

I just installed Maven 3.3.1 on Mac OS X, and building a Maven Project with Eclipse is ... "multiModuleProjectDirectory" property in Eclipse? See Question&Answers more detail:os...

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python 3.x - Aggregate (and other annotated) fields in Django Rest Framework serializers

I am trying to figure out the best way to add annotated fields, such as any aggregated (calculated) ... the endpoint without a serializer. See Question&Answers more detail:os...

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Java 8 method references: provide a Supplier capable of supplying a parameterized result

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javascript - Failed to instantiate module [$injector:unpr] Unknown provider: $routeProvider

I received this error upon upgrading from AngularJS 1.0.7 to 1.2.0rc1. See Question&Answers more detail:os...

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amazon web services - How do you add CloudFront in front of API Gateway

API Gateway (APIG), while it uses CloudFront (CF) it does not support CDN edge caching. When I configured a CF ... I configure CF to fix this? See Question&Answers more detail:os...

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html - Why does Chrome incorrectly determine page is in a different language and offer to translate?

The new Google Chrome auto-translation feature is tripping up on one page within one of our applications. Whenever we ... the page is in Danish? See Question&Answers more detail:os...

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regex - Mass string replace in python?

Say I have a string that looks like this: str = "The &yquick &cbrown &bfox &Yjumps over the &ulazy dog" You ... on StackOverflow. Kudos to you. See Question&Answers more detail:os...

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ios - Change font size of UISegmentedControl

Can anyone please tell me how can I change the font type and size of UISegmentedControl? See Question&Answers more detail:os...

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uiimage - Setting UIButton image results in blue button in iOS 7

On iOS 6 SDK I wrote the following lines of code to display an image inside a button: NSURL *thumbURL2 = [ ... button is filled with blue color. See Question&Answers more detail:os...

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Java, How to get number of messages in a topic in apache kafka

I am using apache kafka for messaging. I have implemented the producer and consumer in Java. How can we get the number of messages in a topic? See Question&Answers more detail:os...

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Confused with wpf ComboBox DisplayMemberPath,SelectedValue and SelectedValuePath

I have always struggled with those comboBox properties DisplayMemberPath SelectedValue SelectedValuePath I am building a master ... they do? See Question&Answers more detail:os...

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Iphone - How to encrypt NSData with public key and decrypt with private key?

I am converting a UIImage to NSData. Now I need to encrypt that NSData using a public key and I need ... snippet for encryption and decryption. See Question&Answers more detail:os...

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python - Psycopg2 image not found

Trying to setup postgres with the postgres mac app and hit this error, which I haven't been able to solve. ... .dylib Reason: image not found See Question&Answers more detail:os...

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css - What is the simplest jQuery way to have a 'position:fixed' (always at top) div?

I'm relatively new to jQuery, but so far what I've seen I like. What I want is for a div (or any ... . I want something to appear really fixed. See Question&Answers more detail:os...

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macos - Enabling PostgreSQL support in PHP on Mac OS X

I'm having a terribly difficult time getting the command "pg_connect()" to work properly on my Mac. I'm currently ... so what is my issue here? See Question&Answers more detail:os...

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iphone - Preventing a UITabBar from applying a gradient to its icon images

When I make icons for a UITabBar, it applies a gradient to the images. I need to know how to prevent it from having this gradient. See Question&Answers more detail:os...

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iphone - What is objc_setAssociatedObject() and in what cases should it be used?

In a project I have taken on, the original author has opted to use objc_setAssociatedObject() and I'm not ... 's already an instance variable? See Question&Answers more detail:os...

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algorithm - How to calculate the entropy of a file?

How to calculate the entropy of a file? (Or let's just say a bunch of bytes) I have an idea, but I'm ... markup, compressed or some binary, ...) See Question&Answers more detail:os...

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Calling R Function from C++

I would like to, within my own compiled C++ code, check to see if a library package is loaded in R (if not, ... what I am wanting to do. Thanks. See Question&Answers more detail:os...

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min and max value of data type in C

What is the function to determine the min and max possible of value of datatypes (i.e, int, char.etc) in C? See Question&Answers more detail:os...

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image processing - proportions of a perspective-deformed rectangle

Given a 2d picture of a rectangle distorted by perspective: I know that the shape was originally a rectangle, but ... plans of the rectangle." See Question&Answers more detail:os...

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jvm bytecode - Tool to read and display Java .class versions

Do any of you know of a tool that will search for .class files and then display their compiled versions? I know ... to Java6 for some reason). See Question&Answers more detail:os...

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iphone - Access App Identifier Prefix programmatically

How can I access the Bundle Seed ID/Team ID/App Identifier Prefix string programmatically? (These are all the ... hard-coding it if possible. See Question&Answers more detail:os...

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