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Where is the yum source of the new version of git?

The yum source of centos7 is 1.8.3. Where is the third-party yum source of the new version of git?

巴扎黑 2017-05-02 09:48:40 0  1  711

SQLSTATE: Invalid number of arguments: The number of bind variables does not match the number of tokens, line 102

I'm getting the SQLSTATE[HY093] error: The number of bind variables does not match the number of tokens, below line 102 of comments.php:

P粉386318086 2023-08-17 20:03:40 0  1  632

javascript - Comparison of the running efficiency of these two pieces of JS code

Test environment {code...} The reason why this question is raised is because of a warning message from webstorm. {Code...} The above code will report a warning at the end of webstorm. The warning information is as follows: {Code...} According to the error message, the solution I thought of is to use...

巴扎黑 2017-07-05 11:07:16 0  7  1392

How to set the width of a sublist of flex:auto elements

Hello, I have a CSS problem. There are two columns, the right (B) column has a fixed width of 100px and the left (A) column must fill the remaining width. Additionally, within column A, there is a list of subcomponents added horizontally. The problem is that when adding child components, the width o...

P粉676588738 2023-09-09 18:09:18 0  2  754

Teacher, can I have an issue of the multi-application framework of TP6?

Teacher, can I have an issue of the multi-application framework of TP6?

.... 2021-05-20 08:44:53 0  1  1070

What's the use of this?

What's the use of this? What's the use of this?

- Rules° . 2019-10-22 15:49:48 0  1  1313

python - How to get the number of forwarded Weibo posts and the number of original Weibo posts of a user on Sina Weibo

1. Problem Description I am doing an analysis related to Weibo trolls, and I need to obtain the ratio of reposted Weibo posts and the ratio of original Weibo posts by Weibo users, that is, the number of users retweeting other people’s Weibo posts/the number of all Weibo posts. After reviewing the li...

伊謝爾倫 2017-05-18 10:46:47 0  1  1088

Usage of return

What is the specific usage of return?

意外 2019-03-18 23:45:09 0  2  1298

javascript - Js calculates the first half of the month and the second half of the month?

If a date of May 5 is given, then the first half of April and the second half of April are obtained. If it is May 20, then the first half of May and the second half of April are obtained. What needs to be considered here is the special situation in February

ringa_lee 2017-05-19 10:20:42 0  1  746

Preview of teaching content for September 6, 2018: Detailed explanation of the definition, function and use of PHP namespaces

Preview of the teaching content of the third online class of PHP Chinese website on September 6th: 1. Teaching topic: Namespace 2. Teaching time: 20:00 ~ 22:003. Teaching format: Online live broadcast 4. Viewing address: http:/ /miracleart.cn/course/944.html5. Preview materials: http://php.net/manual/z...

天蓬老師 2018-09-06 10:59:59 0  0  1353

python - pandas How to "quickly" get the first and last rows of tens of millions of data groups?

I hope to get the first and last rows of each group after pandas grouping. The current method is to traverse the group for name, group in xxx: and then group.iloc[0] group.iloc[-1], but this is not suitable for thousands of Traversing thousands of data is very slow. Is there any faster method?

大家講道理 2017-05-18 10:48:04 0  1  1170

How to compare the sizes of certain members of multiple objects in Python?

There are multiple objects of the same type. Each object a b c has the same integer attribute a.click. Now it needs to be sorted according to the numerical value of click (there may be duplicates), and then taken out according to the sorting position of click. The data of other members in the object...

學(xué)習(xí)ing 2017-06-13 09:24:48 0  2  855

Advantages of tomcat?

Can you help summarize the characteristics and advantages of tomcat? Thanks

習(xí)慣沉默 2017-05-17 09:58:03 0  3  1083

What is the code of conn.php

What is the code of conn.php in the second line of code in Voteset.php include('../conn.php');?

P粉464079466 2022-05-26 15:37:35 0  1  1087

javascript - The resolution of iPhone5 is 640*1136, what are the units of this pair of values?

The resolution of iPhone5 is 640*1136. Are the values ??here in px? That is, px in web design, or dp as the unit. I searched a lot of information on Baidu, but the more I looked at it, the more confused I became.

我想大聲告訴你 2017-05-19 10:36:51 0  2  733

javascript - How to modify the style of HTML checkbox, such as the color of the checkbox, etc.

How to modify the style of HTML checkbox, such as the color of the check box, etc.

為情所困 2017-05-19 10:36:53 0  1  863

In a set of checkboxes in angular.js, how to select one of them but not the others?

In a set of checkboxes in angular.js, how to select one of them but not the others?

大家講道理 2017-05-15 17:04:00 0  3  774

The rewrite mode of the php toolbox fails under the combination of php7+apache

The rewrite mode of the php toolbox fails in the combination of php7+apache, and index.php (entry file) must be added for correct access. What's going on?

冷笑淺兮 2017-10-22 02:58:49 0  2  1123

Big bottle of Coke · Please check QQ

Big Bottle of Coke · Please check QQ, I have left you a message Big Bottle of Coke · Please check QQ, I have left you a message Big Bottle of Coke · Please check QQ, I have left you a message Big Bottle of Coke · Please check QQ, I have left you a message Big Bottle of Coke · Please check QQ, I have...

P粉332397543 2022-10-30 10:12:02 0  1  676

Dynamic path problem of an element of an array in php

If I know the path of an element in the array, how do I get the value of this element? The following code reports an error, how to solve it? Does anyone have any good ideas? {code...} will report an error: {code...}

世界只因有你 2017-05-16 13:09:31 0  6  585