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sorting - How does PostgreSQL perform ORDER BY with a b-tree index on the field?

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javascript - "Autoplay" HTML5 audio player on mobile browsers

I am creating a HTML5 music website for mobile users.The goal is to get it running completely in mobile browsers.. ... tracklistitem:10 }); }); See Question&Answers more detail:os...

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c# - Xamarin - Requesting camera permissions in WebView

I want to make a container-app for my web application, and I decided to do so in Xamarin because the rest ... and could need some help/guidance. See Question&Answers more detail:os...

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c - linux convert time(for different timezones) to UTC

Is there a way, in linux, to programmatically get UTC time for a given time string like Tue Dec 14 10: ... changing) local time zone settings? See Question&Answers more detail:os...

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java - How to get GridPane Row and Column IDs on Mouse Entered in each cell of Grid in JavaFX?

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java - spring singleton bean fields are not populated

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What's the best way to display an image from a sql server database in asp.net?

I have a sql server database that returns byte for the image. If I use the tableadapter wizard and set it to my ... ?id=123" Runat="server" /> See Question&Answers more detail:os...

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swing - How can I stack/overlay jPanels in Java?

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python - NotADirectoryError: [Errno 20] Not a directory: '/home/ghost/automation/pwd/geckodriver' with GeckoDrriver Firefox and Selenium using Python3

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bash - Launch a python script from another script, with parameters in subprocess argument

To launch a python script (it is needed for running an OLED display) from terminal, I have to use the ... parameters to launch this script? See Question&Answers more detail:os...

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java - HTTP Status 406. Spring MVC 4.0, jQuery, JSON

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c# - How can I fix the error : "Unreachable Code Detected"

public partial class KalenderLeeftijd : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { } ... answer = GetAnswer(); See Question&Answers more detail:os...

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winforms - How to make autocomplete on a TextBox show suggestions when empty

I am using the AutoComplete properties on a textbox (actually a ToolStripTextBox). This is working fine except it ... that might be a solution See Question&Answers more detail:os...

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c# - Handling events from out-of-proc COM server in managed STA application

Apparently, managed handlers for events, sourced from an unmanaged out-of-process COM server, are called back on a random ... .com"); } } } See Question&Answers more detail:os...

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c++ - When should I use the keyword "typename" when using templates

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c - Memory latency measurement with time stamp counter

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java - Steps in creating a web service using Axis2 - The client code

I am trying to create a web service, my tools of trade are: ** Axis2, Eclipse, Tomcat, Ant ** I need ... wiki, feel free to edit. Thanks See Question&Answers more detail:os...

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c++ - Aligning static string literals

I have a static array of structures: struct CommandStruct { char* data; unsigned ans_size; }; static const ... a single block of code. See Question&Answers more detail:os...

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c# - Parsing field name with a colon in JSON

How can we parse if json fields contains a colon(:)? Like this: { "dc:creator":"Jordan, Micheal", " ... a library like restsharp, for mapping? See Question&Answers more detail:os...

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java - How to know how many objects will be created with the following code?

I am bit confused in case of objects when it comes to Strings, So wanted to know how many objects will be created ... str4 = str2 + str3; } See Question&Answers more detail:os...

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How to run Karate and Gatling with Gradle build system

I'm trying to run a Karate test as a Gatling performance test. My entire setup works perfect when using Maven. ... ), forwarding to the next one See Question&Answers more detail:os...

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How to automate either PowerShell or PowerShell Core for same machine

With the release of PowerShell Core, how can an application choose which version of Powershell (Powershell 5.x ... maybe the connection info? See Question&Answers more detail:os...

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visual studio - Setting up a build dependency without using a reference?

All: I am working on a solution where one of the projects is actually plug-in to the main exe that the ... projects in a VS 2005 solution. See Question&Answers more detail:os...

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How to configure the docker image for the Jenkin to create the Android build?

How can we use the Docker image for the android and java sdk instead of setting the manual path of android ... please check it once Click here See Question&Answers more detail:os...

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javascript - google script detect empty cell after edit or delete

I have a problem with my code. It seems fine but it doesn't work and I really don't know why. I tried ... } And screen of my test sheet: See Question&Answers more detail:os...

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java - Raw resources versus SQLite database

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Utilising a file association in a Java application

I am in the process of writing a cross platform Swing based application in which I want to utilize a file association ... Java do this for me? See Question&Answers more detail:os...

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php - mysql injection damages?

I Just noticed that my mysql_real_escape_string function is not inside a '' in some of my php scripts and it ... should have put it in quotes See Question&Answers more detail:os...

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