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ios - does MKAnnotationView buffer its input queue?

I want to display different colour pins in a UIMapView based on the relative time they represent but it seems ... If that clarifies the problem. See Question&Answers more detail:os...

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regex - Get final special character with a regular expression

i want a regular expression that groups a few special characters in the end of a string. The special character ... me the final pharenthesis ? See Question&Answers more detail:os...

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android - A pre-populated database does not work at API 28 throws "no such table" exception

I use a pre-populated database in my project. I have a created .sql base and copy it at first start.The base ... .java:46) Thank you in advance. See Question&Answers more detail:os...

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python - Check only particular portion of video feed in OpenCV

How to get webcam video feed, for specific width and height? I have zero experience with OpenCV library, ... .release() cv2.destroyAllWindows() See Question&Answers more detail:os...

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git - Copying Doxygen Documentation from gh-pages branch into a subfolder of Master branch

Currently I have a Travis build that generates Doxygen documentation and then uploads this into a gh-pages branch on ... master from the start? See Question&Answers more detail:os...

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java - Firebase/Android: Adding retrieved values from Firebase to arraylist returns null pointer exception

I'm trying the add the retrieved values from Firebase database to an Arraylist and from there to a String array. ... a Toast with no problem. See Question&Answers more detail:os...

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windows installer - How to add new framework version in Installment Requirement page of InstallShield?

As you see from Project Assistant->Installment Requirement screenshot of InstallShield, It is showing only till .NET ... 4.7 and above? See Question&Answers more detail:os...

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Get element value inside iframe which is nested inside Frame in javascript?

I main php page in which there are 2 frames. Inside the second frame there is iframe. I want to access ... doesnot return any control object. See Question&Answers more detail:os...

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excel - How to Split a single cell into multiple rows and add another row

I have a table that has two Columns. Date and Test Name. What I would like to happen is that the string of ... time and not the entire data set. See Question&Answers more detail:os...

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c# Save DataGridView to Xml file

This is my button to save file: private void metroButton12_Click(object sender, EventArgs e) // save { DataSet ds ... newbie guys. Thank you! See Question&Answers more detail:os...

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ClearCase : Making new baseline with old baseline activities

In an integration stream Int , A1,A2,A3 are activities,B1 is baseline that includes A1,A2,A3 activities. (Int Stream)----- ... -------------> ? See Question&Answers more detail:os...

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sql - check bound datatable for null value vb.net

I am currently working in vb.net windows form applications with an sql back end. I have two datatables that are ... just going to crash on me. See Question&Answers more detail:os...

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vue.js - How to make dynamic routes on the vue router?

My MainNavBar component like this : <template> ... <v-list-item v-for="(item, index) in listMenu" :key="index" ... (API) How do I do that? See Question&Answers more detail:os...

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c# - Unity load medias from folder and display on RawImage

I am trying to create a media player in Unity that reads all media files from a static folder and plays trough all medias ... () { } } Thanks :) See Question&Answers more detail:os...

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dataframe - Merge multiple variables in R

I have a dataset such that the same variable is contained in difference columns for each subject. I want to merge them to ... DV_2 = c(3,3,5)) See Question&Answers more detail:os...

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php - Mysqli prepared statement column with variable

My code has to update a query with a custom variable as column. How can I safely bind the column name? ... $username); $stmt->execute(); See Question&Answers more detail:os...

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vb.net - Transparency of picture box

Im just looking for an answer in my simple problem. Here it is I have a pricturebox that has image with ... to make it fully transparent? See Question&Answers more detail:os...

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linux - Bash Script - iterating over output of find

I have a bash script in which I need to iterate over each line of the ouput of the find command, but it ... baz What am I doing wrong here? See Question&Answers more detail:os...

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c# - Passing Data Between Forms

I have 3 winforms in my project and on Form3 there is a checkbox. What I want to be able to do is to ... ) { checkBox1.Checked = isChecked; } See Question&Answers more detail:os...

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perl - regex help on unix df

I need some help tweaking my code to look for another attribute in this unix df output: Ex. Filesystem Size Used Avail ... ); }; print "$cap "; See Question&Answers more detail:os...

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python - PySide Node Graph connect items

The purpose of this code is node graph kind of UI. Double click creates rectangles and right click ... cyberiRex/irex/blob/master/nodeGraph See Question&Answers more detail:os...

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c# - Generate Staff Card

our company wants to print staff card for our personnel so we prepared a template which contains a placeholder for each ... d be glad to listen. See Question&Answers more detail:os...

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Convert Early Binding VBA to Late Binding VBA : Excel to Outlook Contacts

Each employee gets an updated contact list. I'm creating a macro in Excel that will delete all outlook ... created!", vbInformation End Sub See Question&Answers more detail:os...

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How to get appropriate images in respective android Device in Android Studio

I'm designing the layout of Music Player. When I'm rendering it with the Nexus 5 virtual device, I'm not ... get some solution from you guys. See Question&Answers more detail:os...

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sass - Is it possible to reference a further parent than just the one above?

I have the following sample code: .level1 { // css .level2 { // css . level3 { // css color: red; ... above, is this possible in anyway? See Question&Answers more detail:os...

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ANDROID, Parse JSON data from a web server and display on ListView

I am trying to display JSON result from JSON url link. Currently when I load up, it display nothing, just ... ="@+id/view_number" /> See Question&Answers more detail:os...

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powershell - Character-encoding problem with string literal in source code

$logstring = Invoke-Command -ComputerName $filesServer -ScriptBlock { param( $logstring, $grp ) $Klassenbuchordner = "KB ... UTF-8 encoding? See Question&Answers more detail:os...

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java - Read data from CSV file into ArrayList and display in XY Chart

I would like to display a temperature curve over time. I have now read a file, which is CSV-similar, that ... as the output remain the same. See Question&Answers more detail:os...

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

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