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How to call an activity from a Dialogfragment in android?

I want to call an activity from Dialogfragment, I have attached the code and logcat below for your ... .NativeStart.main(Native Method) See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Entering array in java

I found this code, which reads some numbers as arguments and then assigns them as values in an array. I can ... .Arrays.toString(dataset)); } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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sql server - Query taking more time on local SSMS than remote

When I am executing a select statement with 4 'inner' joins and two 'WHERE' conditions it took 13-15 s in ... Remote instance has SQL 2008 R2. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Collecting data from files in folders with VBA and excel

I'm fairly new to VBA and macro's, so I'm writing a post here to hopefully get some help and tips for ... be solved by scripting. Good day. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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ios - How to remove the outer border of UITextField presented in UIAlertActionController

I am adding multiple UITextFields to my alert controller, and I don't want that ugly black box around them. I ... .layer do nothing. Any ideas? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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perl - how to pass a variable to different if statement

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asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Post an MVC model with AJAX?

Can I post an MVC model using AJAX, like: $.ajax ({ //what elements are important? data: '@Model.Product', ... post the whole model with AJAX. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Reading-in a binary JPEG-Header (in Python)

I would like to read in a JPEG-Header and analyze it. According to Wikipedia, the header consists of a sequences ... a JPEG Header in Python? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Drag and drop multiple files into javaFX

I'm pretty new to Java. I'm building a samll app to help in my normal work, basically to process several ... event) accepts only one file. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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ckeditor4.x - How to set responsive images with CKEditor 5?

Using the Simple Upload Adapter, according to the CKEditor 5 documentation upon a successful image upload, the server ... to ignore the others! See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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.net - Detect what data is (not yet) received by client on TCP stream in C#

I have a server that produces data, and the client receives this data. Only the server is too fast, and ... unused window size or send buffer? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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linux - How to apply the OSPF patch to ns2 2.35 on ubuntu 14.04

I have been using ns2 and nam for a long time on my ubuntu. Now I have to apply a patch (OSPF) to it. ... cause I'm a novice in linux. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c# - I'm unable to login any suggestions, both in case of stored procedure and codebehind

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asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Can we delete the last node of a Single Linked list if we only know the address of last node

// Variables typedef struct node { int value; struct node *next; }mynode; // Globals (not required, though). ... code) as the last node. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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GrandParent-Parent-Child logic in Excel /VBA

I need to implement a Grandparent-Parent-Child kind of logic in Excel/VBA. But not sure what is the best approach? ... .ABC1 .ABC2 \\ \\\ See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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objective c - Custom UIwindow not display

I'm trying to create a new window for Custom alert on rootViewController. - (void)viewdidAppear { UIWindow *newWindow ... hope you can help me. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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java - copying files in android with input/output stream: the good and the bad way

i have made this two routines to copy files using inputstream and outpustream. they are quite the same however the ... ? what am i missing? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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java - Split string displays more character

I'm trying to split a string which is 17 bytes but when I display the length it displays 18. String s1 = "{{ ... ("length = " + s2.length); See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - How to show checked checkbox infomation outside div

I'm doing for cinema seating plan with php. I want to show to users what seat they selected and what price must ... --- Total Amount 400 </div> See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - Difference between finally() and then() in ES2018

Before ES2018, I used to nest an extra then at the end of the promise chain whenever I had to perform any clean ... => console.log('Finally') ) See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Can anyone explain me how GPS tracking is working in Android

I'm looking for GPS coordinates. My criteria are: is not equal to the last location Accuracy < 500 In ... no longer choose the provider. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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forms - Jquery validate year not greater than today

I'm trying to create a method for jquery validate plugin to validate if the year entered in a text field is not ... myYear; }, "Invalid year"); See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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.net - Importing a CSV to Dataset

I've done some googling about my issue but I can't seem to find anything that works. I have a .csv (it is ... (string) so on and so forth. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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javascript - replacing and reloading components side menu

I have created workplace 10 components and trying to get data from the workplace1 component using the side menu component. In ... </div> ); } } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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c - Syntax and different meanings of '<letter>'

I am learning C from the K&R book and I came across the code to count the no. of occurrence of white space characters ... written as ['c'-'0']. See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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java - JTextField data in different frames, with data stored in global variable?

I have 2 frames each with 1 textfield, I want to capture in the first frame textfield of one a string and ... String. (Sorry for my english) See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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When you assign-by-value an array variable in PHP, is the array really deep-copied?

It seems really inefficient that in PHP, when an array is assigned by value all of its internal elements ... what really happens internally? See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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Identify and delete the first checked checkbox in a column [Google Sheets]

Column C, from row 6 and onwards, is entirely filled with checkboxes. I want to delete all rows for which the box ... 'a' by 1 and continue. } See Question&Answers more detail:os...

asked Jan 31, 2022 in Technique[技术] by 深蓝 (71.8m points)

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