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properties - Can the key in a Java property include a blank character?

We are getting properties (that we can not influence) out of a database and want to access them by a key/value ... 2108103/can-the-key-in-a-java-property-include-a-blank-character...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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181 views

1 answer

android - Incorrect line ending: found carriage return ( ) without corresponding newline ( )

I received error in my xml file. "Incorrect line ending: found carriage return ( ) without corresponding ... -line-ending-found-carriage-return-r-without-corresponding-newline...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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264 views

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algorithm - What is the best way to get the minimum or maximum value from an Array of numbers?

Let's say I have an Array of numbers: [2,3,3,4,2,2,5,6,7,2] What is the best way to find the minimum ... -the-best-way-to-get-the-minimum-or-maximum-value-from-an-array-of-number...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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119 views

1 answer

java - Gets last digit of a number

I need to define the last digit of a number assign this to value. After this, return the last digit. My ... ://stackoverflow.com/questions/17144997/gets-last-digit-of-a-number...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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111 views

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android - How to set both lines of a ListView using simple_list_item_2?

So the following will create a ListView where the rows have their "primary" textview filled by the values array. ... set-both-lines-of-a-listview-using-simple-list-item-2...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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522 views

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ruby on rails - Error "uninitialized constant AWS (NameError)"

It is saying AWS is uninitialized. I am usign the aws-sdk-core gem. I tried using the aws-sdk ... ://stackoverflow.com/questions/22826432/error-uninitialized-constant-aws-nameerror...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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75 views

1 answer

python - Create a List that contain each Line of a File

I'm trying to open a file and create a list with each line read from the file. i=0 List=[""] for Line in ... .com/questions/328059/create-a-list-that-contain-each-line-of-a-file...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - window.close() doesn't work - Scripts may close only the windows that were opened by it

I'm having a problem always when I'm trying to close a window through the window.close() method of the ... -doesnt-work-scripts-may-close-only-the-windows-that-were-opene...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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86 views

1 answer

java - Why does Gradle need a settings.gradle file?

I am going to convert my Android projects from Ant to Gradle. My Eclipse workspace is very simple: Workspace ... /questions/20931337/why-does-gradle-need-a-settings-gradle-file...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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72 views

1 answer

javascript - Determine Maximum Possible DIV Height

Is there a recommended way to determine the maximum height that a DIV can be set and remain visible ... //stackoverflow.com/questions/7719273/determine-maximum-possible-div-height...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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739 views

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javascript - window.close() doesn't work - Scripts may close only the windows that were opened by it

I'm having a problem always when I'm trying to close a window through the window.close() method of the ... -doesnt-work-scripts-may-close-only-the-windows-that-were-opene...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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92 views

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javascript - How to use jsTree plugin within Ember

I have used jsTree plugin to render large number of tree node in my product. Now I am in the process ... stackoverflow.com/questions/24300243/how-to-use-jstree-plugin-within-ember...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Why does the Java 8 generic type inference pick this overload?

Consider the following program: public class GenericTypeInference { public static void main(String[] args) { print(new ... does-the-java-8-generic-type-inference-pick-this-overload...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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318 views

1 answer

performance - Honeycomb Android emulator is dog slow - will it get manageable before the official release?

question from:https://stackoverflow.com/questions/4814992/honeycomb-android-emulator-is-dog-slow-will-it-get-manageable-before-the-offic...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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306 views

1 answer

ios - Why ARC is not deallocating memory after popViewController

I'm pushing and popping ViewControllers in UINavigationController. I'm tracking the memory consumption of my ... /why-arc-is-not-deallocating-memory-after-popviewcontroller...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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222 views

1 answer

java - Converting longitude/latitude to X/Y coordinate

I created a map using Google Maps API that highlights all Minnesota counties. Basically, I created the county ... /questions/5983099/converting-longitude-latitude-to-x-y-coordinate...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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281 views

1 answer

javascript - How to detect when an image has finished rendering in the browser (i.e. painted)?

On a web app I need to work with a lot of high-res images, which are dynamically added to the DOM tree. They ... -when-an-image-has-finished-rendering-in-the-browser-i-e-painted...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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228 views

1 answer

asp.net mvc - Custom Authorize Attribute

I'm building my own membership system and I want nothing to do with the MS Membership provider. I' ... from:https://stackoverflow.com/questions/5070339/custom-authorize-attribute...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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281 views

1 answer

reactjs - React constructor ES6 vs ES7

I read on the React tutorials page that ES6 will use constructor functions to initialize state like this. ... //stackoverflow.com/questions/35662932/react-constructor-es6-vs-es7...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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271 views

1 answer

debugging - Android Studio steps into wrong sdk source

I've got the following build.gradle settings. compileSdkVersion 21 buildToolsVersion '21.1.1' defaultConfig { ... /questions/28640513/android-studio-steps-into-wrong-sdk-source...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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188 views

1 answer

javascript - Chrome blocks different origin requests

When script tries to access a frame from a different origin Chrome blocks it and throws exception ... stackoverflow.com/questions/19837354/chrome-blocks-different-origin-requests...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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202 views

1 answer

audio - Python Music Library?

(Closed.) This question does not meet Stack Overflow guidelines. It is not currently accepting answers. ... :https://stackoverflow.com/questions/108848/python-music-library...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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229 views

1 answer

Ruby idiom for substring from index until end of string

Just wondering if there's a Ruby idiom for extracting a substring from an index until the end of the string. I ... /14847760/ruby-idiom-for-substring-from-index-until-end-of-string...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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264 views

1 answer

Is it acceptable for a server to send a HTTP response before the entire request has been received?

Consider a large HTTP request: POST /upload HTTP/1.1 Content-Type: multipart/form-data Content-Length: 1048576 ... ... -a-server-to-send-a-http-response-before-the-entire-request...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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110 views

1 answer

Great RDF visualization tools

(Closed.) This question does not meet Stack Overflow guidelines. It is not currently accepting answers. ... ://stackoverflow.com/questions/12975239/great-rdf-visualization-tools...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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119 views

1 answer

android - Should Java finalizer really be avoided also for native peer objects lifecycle management?

In my experience as a C++/Java/Android developer, I have come to learn that finalizers are almost always a ... finalizer-really-be-avoided-also-for-native-peer-objects-lifecycle-m...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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303 views

1 answer

reactjs - React constructor ES6 vs ES7

I read on the React tutorials page that ES6 will use constructor functions to initialize state like this. ... //stackoverflow.com/questions/35662932/react-constructor-es6-vs-es7...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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322 views

1 answer

What is ParcelFileDescriptor in android

I read about ParcelFileDescriptor from below link. http://developer.android.com/reference/android/os/ ... .com/questions/6715898/what-is-parcelfiledescriptor-in-android...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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