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android - Performing action after fragment transaction animation is finished

I want to set a buttons visibility after the animation is finished. That's what calls the animation: android. ... when my fragment is gone? See Question&Answers more detail:os...

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

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543 views

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iphone - Large Text Being Cut Off in UITextView That is Inside UIScrollView

I'm having a serious problem that I just can't seem to fix and it's driving me insane for the ... ; [self.scrollView flashScrollIndicators]; } See Question&Answers more detail:os...

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

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406 views

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android - How to use RecyclerView.scrollToPosition() to move the position to the top of current view?

The RecyclerView.scrollToPosition() is extremely strange. for example, supposed a RecyclerView named "rv". if now item 10 ... . How to do that? See Question&Answers more detail:os...

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

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309 views

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android - Links in TextView

I need to put a link in a TextView, I have a string that contains the tag <a href="link">Text for ... this to work without the Linkify usage? 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++ - Why destructor is not called on exception?

I expected A::~A() to be called in this program, but it isn't: #include <iostream> struct A { ~A() ... ? What does standard say on this matter? 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 strsplit with multiple unordered split arguments?

Given a character string test_1<-"abc def,ghi klm" test_2<-"abc, def ghi klm" I wish to obtain "abc" " ... my splitting values in a single step. 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 - how to correctly use fork, exec, wait

The shell i'm writing needs to execute a program given to it by the user. Here's the very shortened simplified ... ; execve(hold, argv, envp); 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 - Valid use of accessors in init and dealloc methods?

I've heard now from several sources (stackoverflow.com, cocoa-dev, the documentation, blogs, etc) that it is ... your init and dealloc methods? See Question&Answers more detail:os...

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

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android - Sending a File using Bluetooth OBEX Object Push Profile (OPP)

Is there any way to send a file using the android bluetooth API using OBEX? I need to send a file ... update the question including your data. See Question&Answers more detail:os...

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

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.net - How to disable click sound in WebBrowser Control

I use Javascript to click a link in the webbrowser control. But I don't want to hear IE's "click" sound. Is ... .Write is not an option for me. See Question&Answers more detail:os...

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

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428 views

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ios - Getting a device UDID from .mobileconfig

I'm trying to write function similar to http://whatismyudid.com/ that, then approved, will return the users ... /enroll.php with mobile safari See Question&Answers more detail:os...

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

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iphone - Storing UIImage in Core Data with the new External Storage flag

I know that the storing of UIImage's in core data has been discussed a lot, such as here, but that ... explaining the external storage option. See Question&Answers more detail:os...

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

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338 views

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php - Regex to detect invalid UTF-8 string

In PHP, we can use mb_check_encoding() to determine if a string is valid UTF-8. But that's not a ... to detect which characters are invalid. See Question&Answers more detail:os...

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

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253 views

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javascript - Dynamically Populating Drop down list from selection of another drop down value

My requirement is that for a selection in a 'meal' drop down list, a second drop down list 'category' should ... "">Select</option> </select> 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 - UITableView with Multiple Sections using Realm and Swift

Ok, so I found a lot of information regarding UITableView and multiple sections, however, they are always with ... Thank you for your time. See Question&Answers more detail:os...

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

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267 views

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php - how to hide the actual download folder location

I want to hide the download folder location so that when the user downloads a file he cannot see the location. I ... can this be done with PHP? 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 - Auto Mobile Site Redirect

I just made my first jQuery mobile site. I want to have people that view my "Full Site" ... graves-incorporated.com/test_sites/solera_mobile/ See Question&Answers more detail:os...

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

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141 views

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Correct naming structure for CodeIgniter

I'm starting my 1st CodeIgniter project and want to get some advice before i start. I'm a little confused with ... can be upper case or not. See Question&Answers more detail:os...

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

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512 views

1 answer

javascript - Saving and loading an image from localStorage

So basically, I am trying to save an image into localStorage, and then load that same image on the next ... that will be processing everything. See Question&Answers more detail:os...

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

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343 views

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sql - Sort NULL values to the end of a table

Is there a way with PostgreSQL to sort rows with NULL values in fields to the end of the selected ... table ORDER BY somevalue, PUT_NULL_TO_END See Question&Answers more detail:os...

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

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486 views

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build.gradle - Add resources, config files to your jar using gradle

How do I add config files or any other resources into my jar using gradle? My project structure: src/main/java/ ... .xml --- Spring config files See Question&Answers more detail:os...

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

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325 views

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How to select the first row for each group in MySQL?

In C# it would be like this: table .GroupBy(row => row.SomeColumn) .Select(group => group .OrderBy(row = ... But it is incompatible with MySQL. See Question&Answers more detail:os...

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

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948 views

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c# - MethodInfo.Invoke with out Parameter

an example code what I try to do will surely do better than my english: public bool IsNumericValueInBounds (string value ... or I am mistaken?) See Question&Answers more detail:os...

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

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609 views

1 answer

swift - Transparent background for modally presented viewcontroller

I am using Parse & ParseUI. I want my PFLoginViewController subclass to have a transparent background. In the ... subclass makes no difference See Question&Answers more detail:os...

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

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140 views

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How to auto call function in php for every other function call

Class test{ function test1() { echo 'inside test1'; } function test2() { echo 'test2'; } function test3() ... alternative way would also be do. See Question&Answers more detail:os...

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

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294 views

1 answer

javascript - Use of commas versus semicolons?

Given the following code: var fn = function () { var x = 'x', y = 'y'; this.a = 'a', this.b = 'b', this.c = ... , this.d = 'd', this.e = 'e'; } See Question&Answers more detail:os...

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

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811 views

1 answer

asp.net - How to run 'dotnet dev-certs https --trust'?

I'm new in ASP.NET. Environment: Ubuntu 18.04 Visual Studio Code .NET SDK 2.2.105 I'm in trouble with ... options. How to resolve this problem? See Question&Answers more detail:os...

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

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230 views

1 answer

Calling C# from C

Has anyone worked on calling a C# module from C module. I tried searching on internet but didn't find good ... would be great Thanks, Sveerap See Question&Answers more detail:os...

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

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