Recent questions tagged select

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select - MYSQL shows incorrect rows when using GROUP BY

I have two tables: article('id', 'ticket_id', 'incoming_time', 'to', 'from', 'message') ticket('id ... Any advice would be greatly appreciated! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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749 views

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select - JAVA - How to use xpath in selenium

i have this html code: <select name="category" id="category"> <option value="0">«Seleziona la ... syntax? can someone help me? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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631 views

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select the DIV but not the link inside it, jQuery question

I have the following div: <div class='amazingmenu' id='menupull'> <img src='images/down.png' width=20 height=20 ... that didn't work. Any ideas? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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586 views

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select - Find rows with duplicate/similar column values MySQL

I want to select from the following table all the rows which have similar values in the fname column as the ... haven't tested it extensively). See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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736 views

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select duplicated record and count record from comma separated in mysql

I need a query to select duplicate records and count the total duplicate records, Posted Records PostID | Location 1 | ... Patna | 1 Noida | 2 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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658 views

1 answer

select option not working with ng-model in angular 4

I have a select box where I show elements from a list Code Snippet: export class CreateauctionComponent implements ... is the issue here? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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474 views

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select - What's the canonical way to pull a record from a MySQL database that has a least/greatest field?

Say you're sitting at home on a Sunday afternoon and you want to know, from your database, the student with the ... most common way to do it? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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726 views

1 answer

select - Javascript clone node is not copying all values from cloned to new object

<div class="container"> <select class="btn" name="item"> <option>Alpha</option> <option>Beta</option> < ... " > childButton.value < "Alpha" See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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729 views

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select - Count occurrences of a sub string in a MySQL column

I have a table which stores information of a lot of twitter tweets including the tweet text and the screen name ... tweeter_user_1 was 9 too :D See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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669 views

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select the DIV but not the link inside it, jQuery question

I have the following div: <div class='amazingmenu' id='menupull'> <img src='images/down.png' width=20 height=20 ... that didn't work. Any ideas? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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859 views

1 answer

select - SQLite: bind list of values to "WHERE col IN ( :PRM )"

all I want to do is send a query like SELECT * FROM table WHERE col IN (110, 130, 90); So I prepared ... in the example above, one or twelve. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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717 views

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select first N columns of MySQL table

As it is possible to select top N rows from table, is there any way to select first N columns from MySQL ... some parts of code in PHP. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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887 views

1 answer

select - C# Performance of LINQ vs. foreach iterator block

1) Do these generate the same byte code? 2) If not, is there any gain in using one over the other ... in collection) yield return item.Property; See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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919 views

1 answer

select - C# Performance of LINQ vs. foreach iterator block

1) Do these generate the same byte code? 2) If not, is there any gain in using one over the other ... in collection) yield return item.Property; See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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540 views

1 answer

select and ssl in python

I've got a server application using select.select(), and now I'm trying to add SSL to it, however I ... this yet. Really appreciate any help. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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630 views

1 answer

select - D3 Equivalent to jQuery Attribute selector

Does anyone know the d3 equivalent to jQuery attribute selector: $('[attribute="name"]') I want to be able to ... such as .transition(). Thanks! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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509 views

1 answer

select - Implementing poll in a Linux kernel module

I have a simple character device driver that allows you to read from a custom hardware device. It uses a DMA ... would break my read function. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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512 views

1 answer

select - Implementing poll in a Linux kernel module

I have a simple character device driver that allows you to read from a custom hardware device. It uses a DMA ... would break my read function. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

561 views

1 answer

select - Implementing poll in a Linux kernel module

I have a simple character device driver that allows you to read from a custom hardware device. It uses a DMA ... would break my read function. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

578 views

1 answer

select - Implementing poll in a Linux kernel module

I have a simple character device driver that allows you to read from a custom hardware device. It uses a DMA ... would break my read function. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

600 views

1 answer

select - Create a styled Dropdown like on jquery UI

On http://jqueryui.com/demos/accordion/ at the top right corner, you can see a dropdown that says "Theme: ... jquery plugin to easily do this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

643 views

1 answer

select - Mysql - selecting year from a unix timestamp

I am using this: SELECT FROM_UNIXTIME(my_unix_timestamp_column, '%Y') AS year FROM table_name WHERE year = 2009; but it ... m using PHP 5.3.0 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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658 views

1 answer

select - mysql order by with union doesn't seem to work

Here is my query (SELECT * FROM `jokes` WHERE `flags` < 5 AND (`title` LIKE "%only three doors%" OR `joke` ... have put LIMIT 0,30 Order By blah See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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908 views

1 answer

select - JPQL statement returning boolean value

Is it possible to write JPQL query like following: select count(*) > 0 from Scenario scen where scen.name = : ... it only possible in Java code? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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753 views

1 answer

select - Oracle: How to count null and non-null rows

I have a table with two columns that might be null (as well as some other columns). I would like to count ... might not know about for example? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

510 views

1 answer

select - Algorithm: Find index of 2nd smallest element from an unknown array

I have been pondering about my homework question for a while. I welcome (and prefer) any suggestions or approach ... n questions to this person. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

581 views

1 answer

select - How do I set an option as selected using Selenium WebDriver (selenium 2.0) client in ruby

I am trying to get familiar with the new ruby selenium-webdriver as it appears more intuitive mostly than the ... Any help would be appreciated. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

853 views

1 answer

select - jQuery add blank option to top of list and make selected to existing dropdown

So I have a dropdown list <select id="theSelectId"> <option value="volvo">Volvo</option> <option value="saab">Saab ... value=""></option>'); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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