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CSS 2022-02-26 10:25:07
wrap DOM elements in SVG using before and after
<style> /* will place two SVG elements before and after div elements SVG must be URL encoded */ div:after{ left:20px; margin:0 -100% 0 0; display: inline-block; height: 10px; content: url(data:image/svg+xml,%0A%3Csvg%20xmlns%3D%22http... Add solution -
Python 2022-02-18 06:05:12
@transactional annotation
At a high level, Spring creates proxies for all the classes annotated with @Transactional – either on the class or on any of the methods. The proxy allows the framework to inject transactional logic before and after the running method – mainly... Add solution -
Other 2022-01-22 16:45:20
acid property db
Atomicity The entire transaction take place at once or doesn't happen at all. Consistency Database must be consistent before and after the transaction. Isolation Multiple transactions occur independently without interference. Durability The changes of ... Add solution -
VBA 2021-11-17 22:29:14
How do I put double quotes in a string in xl vba
'Including double-quote characters in VBA string literals can be confusing. 'First, realize that VBA (unlike many languages) does not recognize the 'apostrophe as a quotation mark. In JavaScript, for example you can simply 'do this: ' var s = 'The "... Add solution -
Rust 2021-11-13 02:56:14
regex to find and replace values
str = str.replace(/[^a-z0-9-]/g, ''); /* Everything between the indicates what your are looking for / is here to delimit your pattern so you have one to start and one to end [] indicates the pattern your are looking for on one specific character... Add solution -
C# 2021-11-02 13:43:17
app.map .net core
Run Terminates chain. No other middleware method will run after this. Should be placed at the end of any pipeline. app.Run(async context => { await context.Response.WriteAsync("Hello from " + _environment); }); ************************... Add solution -
Javascript 2021-11-02 04:32:08
what is hook class
HOOKS Cucumber supports hooks, which are blocks of code that run before or after each scenario. You can define them anywhere in your project or step definition layers, using the methods @Before and @After. Cucumber Hooks allows us to better manage the... Add solution -
Shell/Bash 2021-10-24 04:40:09
grep cheat sheet
#!/bin/sh #http://www.thegeekstuff.com/2011/01/advanced-regular-expressions-in-grep-command-with-10-examples-%E2%80%93-part-ii/ # GENERAL # print lines begining with range of letters grep ^[A-D] table.txt # REGEX # search for word which has any single... Add solution