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c# - convert sql query to lambda expression

How to convert the following sql query to lambda expression? SELECT Username, COUNT(Username) AS Count FROM user GROUP BY Username See Question&Answers more detail:os...

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

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excel - Error 1004 AutoFill

The error is being thrown on the line ThisWorkbook.Sheets("data").Range("AJ2:AM2").AutoFill Destination:= ... Workbooks(wbName).Close (False) See Question&Answers more detail:os...

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

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loops - Reverse an array in Assembly x86

I decided to learn Assembly(using emu8086) and I want to learn how to to reverse an array. So,I want to tranfer ... me how I use it? Thanks. See Question&Answers more detail:os...

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

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What is the point of constructor chaining in java and how to combine it with tostring()?

So i know how to use it, how it works.The question what is the point in real life scenario. Imagine created ... i implement toString() for this See Question&Answers more detail:os...

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

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mysql - Database: SQL Pagination?

I'm using MySQL. I want to limit the amount of rows fetched from the database. I have a SQL statement that ... , for example, rows 50-100? See Question&Answers more detail:os...

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

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process - Wait for a specefic program to open before continue VB.NET

Alright, as you see in the code down below I've got a simple try statement. Whenever I open the tool it will ... .Sleep(1000) End Try End While See Question&Answers more detail:os...

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

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Go: How to use middleware pattern?

I have a function that executes only with specific conditions (e.g. role == 'Administrator'). Now, I ... .github.io/manual/interceptors.html See Question&Answers more detail:os...

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

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database design - in MySQL, is it good to have 500 Columns in one table?

in MySQL, is it good to have 500 Columns in one table? the rows will be increasing daily, the maximum ... of good performance ? please adivce. 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 - How to change the sequence of entries in TreeMap based on the 'Key'

I have a Map<String,List<UserVO>> studentsByCountry = new TreeMap<String,List<UserVO>>(); It displays like : ... I do it via conventional Java? 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 - How to parse the soap web service coming from server object?

I am able to get response from server while doing soap programming.My problem is the I am getting ... RID and alertDetailPopulated values. See Question&Answers more detail:os...

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

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Adding MarkerCluster to Google Map, not appearing

I'm trying to add the MarkerCluster functionality to an existing Google Map with markers. Using the API instructions I ... status); } }); } 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# - Panel cover the rest control when setted display:block

The code below seems to be so long, but it's not hard to understand what I did ... |Bold,Italic,Underline,JustifyLeft,JustifyRight,JustifyCenter,JustifyFull;BulletedList,Numb...

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

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sql server - different number of rows for a few different fields in one column

Can someone help? I have an existing query below(SQL Server) that is running and pulls thousands of rows.However ... ind_int_code != N'Press' See Question&Answers more detail:os...

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

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Selenium Button Click() or Submit()?

Need help on following scenario(using Java): Doing it manually like this: after filling in some info in a parent ... ? Thanks a lot in advance! See Question&Answers more detail:os...

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

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mysql - remove empty line printed from hive query output using python

i am performing a hive query and storing the output in a tsv file in the local FS. I am running a for loop ... .strip(): file.write(line) thanks See Question&Answers more detail:os...

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

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python - TypeError: Object of type 'bytes' is not JSON serializable python3

i received this error after running my spider i also have a pipeline and i convert everything into JSON but still got ... [1:].lower(), title) See Question&Answers more detail:os...

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

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html - How can i add social share button manually?

I want to add Social share button manually not from other website, How can I will do it. I have a new site and ... site list, Now i need help.. See Question&Answers more detail:os...

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

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How to set base url in codeigniter

I have codeigniter project and I want to upload in local server :192.168.x.xxx. But I don't know how to ... to set $config['base_url'] ? Thanks See Question&Answers more detail:os...

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

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angular2 routing - How to reuse a Single Component with multiple routes without creating instance of Component again

I am having two routes the first will get the list and the second get the details for each single item in a ... the service in the next call. 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 - Regex for increasing/decreasing number pattern

How can I test for an increasing or decreasing number pattern in a string? Assuming the string is just a number ... How could this be achieved? See Question&Answers more detail:os...

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

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python - Transformation of pandas DataFrame adds a blank row

My original question was posted here. I have a dataframe as follows: ID START END SEQ 1 11 12 1 1 14 15 3 1 ... 2 2 29456 39458 39945 20 0 NO See Question&Answers more detail:os...

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

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makefile - define gets ignored by target_compile_definitions

I am looking to build a library and I need to pass two defines to that build, but cmake's ... altogether from the command line. See Question&Answers more detail:os...

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

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r - Max or min depending on another variable

I need to calculate the max and min of the wave height according to the direction from which it comes, that is ... with the data that I have. See Question&Answers more detail:os...

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

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visual studio 2008 - WCF Fails to generate client proxy

I have an odd problem that I just can't seem to diagnose, and it seems to be a PEBCAC thing, but I have ... the xsd files. I'm very confused. See Question&Answers more detail:os...

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

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Android java unable to load class

hi am unable to load class in my android app , i can load basic class but when i Initialize context in ... empty constructor so please help . See Question&Answers more detail:os...

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

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php - $_Post undefined variable var_dump

Hey I'm creating my first php form and really struggling with what I'm doing wrong here; this is the form: ... -process.php on line 3 NULL See Question&Answers more detail:os...

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

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Cytoscape: How to add background image to node using relative path like '../images/test.jpeg'?

I am trying to build up a flowchart using Cytoscape.js. Can anyone tell me how to set 'background-image' ... path? Thanks in advance. Kejal See Question&Answers more detail:os...

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

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how to integrate ofbiz with sharepoint

i need help.How to integrate the ofbiz with sharepoint 2010 See Question&Answers more detail:os...

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

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