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Android: When should I use a Handler() and when should I use a Thread?
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@JRun That is one of the uses yes. Check out the Handler description in the java docs for some great info about it. Including another of its uses (to schedule messages and runnables to be executed as some point in the future).
– FoamyGuy
Dec 2...
Functional style of Java 8's Optional.ifPresent and if-not-Present?
... for better usage with other components.
by the way now its name is more descriptive it is actually Consumer>
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iOS app, programmatically get build version
Is there a way to programmatically get the build version of my app? I need to be able to detect when the user has updated the app through the AppStore, in order to execute some code for adjustments
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App Inventor 2中文网最新上线的AI助手功能叫什么？有什么核心价值？ - AI2...
# App Inventor 2中文网最新上线的AI助手功能叫什么？有什么核心价值？ - AI2Claw自然语言编程的全面解析
## ???? 引言：从传统开发到AI驱动的变革
App Inventor 2作为一款优秀的积木式编程工具，已经帮助无数开发者和教育者创建了...
How do I make text bold in HTML?
... semantic markup element such as strong.
<strong>
Description This element brackets text which should be strongly emphasized. Stronger than the em element.
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Repository Pattern vs DAL
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@bingle, great description of aggregate roots and how child objects are loaded by a repository. Where would a repository exist in a multi layered application? I could see it being in a data access layer library but since it loads child obje...
How to fix Error: “Could not find schema information for the attribute/element” by creating schema
I have a windows forms application written in VS2010 with C# and get the following errors in the app.config file:
10 Answ...
Why use a public method in an internal class?
...s eases transitions from internal to public. It also serves as part of the description of the method. Internal methods typically are considered unsafe for unfettered access, while public methods are considered to be (mostly) free game.
By using internal or public as you would in a public class, you...
How to install Google Play Services in a Genymotion VM (with no drag and drop support)?
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As of Genymotion 2.10.0 and onwards, GApps can be installed from the emulator toolbar.
Please refer to answer by @MichaelStoddart.
Next follows former answer kept here for historic reason:
Genymotion doesn't provide Google Apps. To install Google Apps:
Upgrad...
How to serve static files in Flask
So this is embarrassing. I've got an application that I threw together in Flask and for now it is just serving up a single static HTML page with some links to CSS and JS. And I can't find where in the documentation Flask describes returning static files. Yes, I could use render_template but I ...