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In android 4.4, swiping app out of recent tasks permanently kills application with its service . Any idea why?

Unlike previous versions, in 4.4, swiping app out of recent tasks permanently kills app along with its service(like ... it happening in 4.4? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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function - use onedit() trigger on a specific sheet within google scripts for google sheets

I need to run a script triggered by an onedit() to only one sheet of many. I have tried the following, but ... "notified"); } } } Thanks! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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caching - Clear Application cache on exit in android

What I want to do is to clear the cache memory of application on exit of application. this task i can do ... me guys.. Thanks in advance.. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c# - MVC 5 BeginCollectionItem with Partial CRUD

I have made changes below to the question, which is still the same but hopefully a lot clearer through the models ... JobTitle {get;set;} } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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c++ - Serialization of struct

Suppose i have a struct whose member values i want to send over the network to another system using winsock 2. ... posts did not help much. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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ios - Exclude pod when porting to mac with catalyst

Porting apps to mac is finally possible thanks to Catalyst, problem is, numerous pods don't support AppKit. Most ... but still wanted on iOS? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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r - How to shade a region under a curve using ggplot2

I've been trying to use ggplot2 to produce a plot similar to this R graphic: xv<-seq(0,4,0.01) yv< ... distinct areas? Thanks for any advice. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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How to execute a shell script in PHP?

I have a script in /var/www/myscript.sh which creates folders and runs the command svn update for my projects. ... there another way to do this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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What is an "internal slot" of an object in JavaScript?

I've tried to understand ECMAScript 2015 specification in one point: Internal Slots of Objects. But this ... have values, initially undefined See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Jquery Draggable AND Resizable

function makeResourceDrag(arrIndexID) { $('#imgA' + arrIndexID).resizable(); $('#imgA' + arrIndexID).draggable({ ... make this work? Thanks! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Python not sorting unicode properly. Strcoll doesn't help

I've got a problem with sorting lists using unicode collation in Python 2.5.1 and 2.6.5 on OSX, as ... do wrong? Best regards, Tomasz Kopczuk. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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operators - What does >> do in Java?

Okay, I tried looking up what >>, or shift means, but it's way over my head as this site explains it: ... explanation be, if talking to a kid? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Objective-C dot notation with class methods?

Note, I'm specifically referring to the fact that dot notation is being used with class methods, not instance methods. ... 903] [Test value]: 30 See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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x509certificate - How to get server certificate chain then verify it's valid and trusted in Java

I need to create an Https connection with a remote server then retrieve and verify the certificate. I have ... really appreciate any help! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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macos - AudioObjectGetPropertyData to get a list of input devices

How do I utilize AudioObjectGetPropertyData in OS X to retrieve a list of the system's input devices? I ... NULL, &arraySize, &devices); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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rails many to many self join

could some one point me to the right direction: I try to build a model for rails that build up the following: ... how to build the model Thanks! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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templates - c++ automatic factory registration of derived types

Like many before me, I'm trying so get my derived types to automatically register with my factory. I read through ... , large or small, thanx. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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r - Choropleth map in ggplot with polygons that have holes

I'm trying to draw a choropleth map of Germany showing poverty rate by state (inspired by this question). The ... What am I doing wrong?? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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php - Symfony 2 - how to pass data to formBuilder?

I'm using entity choice list in my form. I want to use only specific entities (in example: only groups ... ($user represent current logged user) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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Ranges of floating point datatype in C?

I am reading a C book, talking about ranges of floating point, the author gave the table: Type Smallest ... and Largest Value come from. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Property change subscription with Aurelia

I have a property on my viewmodel which I want to listen to and trigger events based on its value, like ... setting up such a subscription? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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183 views

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How to export data to CSV in PowerShell?

foreach ($computer in $computerlist) { if((Test-Connection -Cn $computer -BufferSize 16 -Count 1 -ea 0 -quiet) ... this from a Windows 7 machine See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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MySQL concurrency, how does it work and do I need to handle it in my application

I am currently running a MySQL database. All of my tables are using the Table Engine InnoDB. Everyone who logs ... a concurrency case like this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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242 views

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Android 4.4 giving ERR_CACHE_MISS error in onReceivedError for WebView back

I have a webview in my Layout. By default, a search form is opened in it. On search, a listing section appears ... this problem in Android 4.4? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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http - How to send zip files in the python Flask framework?

I have a flask server that grabs binary data for several different files from a database and puts them ... render_template('download.html') See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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793 views

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go - How to dump methods of structs in Golang?

The Golang "fmt" package has a dump method called Printf("%+v", anyStruct). I'm looking for any method to ... there any good way to do this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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246 views

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Windows 7 Taskbar Progress Bar in Java

I'd like to know if it is possible to make a progress bar displayed on the taskbar like Windows Explorer does when ... C#. SWT won't cut it. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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587 views

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unicode - How can I guess the encoding of a string in Perl?

I have a Unicode string and don't know what its encoding is. When this string is read by a Perl program, is there a ... sub {$_[0] = ''}); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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