大约有 43,000 项符合查询结果（耗时：0.0398秒） [XML]
Restoring MySQL database from physical files
...rwise you will get errors when trying to drop a database or add new column etc..
and restart MySQL
service mysql restart
share
|
improve this answer
|
follow
...
How to delete multiple files at once in Bash on Linux?
...og" and "log" directory include abc.log.2012-03-14, abc.log.2012-03-15,... etc files. You have to be above the log directory and:
rm -rf /log/*
share
|
improve this answer
|
...
Is there a way to get colored text in Github Flavored Markdown? [duplicate]
...``
```js
// code for coloring
```
```css
// code for coloring
```
// etc.
Colored Code Example, Javascript: place this code below, in your github README.md file and see how it colors the code for you.
```js
import { Component } from '@angular/core';
import { MovieService } from './se...
Plotting two variables as lines using ggplot2 on the same graph
...eom_line()
I'll leave it to you to tidy up the axis labels, legend title etc.
HTH
share
|
improve this answer
|
follow
|
...
How to cherry-pick multiple commits
...pick them in order by running git cherry-pick f~3 then git cherry-pick f~2 etc. up to git cherry-pick f (pressing the up arrow gets the previous command so I can quickly change the number and run it, should be similar in most consoles).
– David Mason
Mar 28 '14...
bash: shortest way to get n-th column of output
... invoked with a non-numeric argument or the incorrect number of arguments, etc; but expanding on this bare-bones essential version will be in unit 102.
Maybe you will want to extend the script to allow a different column delimiter. Awk by default parses input into fields on whitespace; to use a di...
Parsing HTML into NSAttributedText - how to set font?
...s while enumerating, and create a font with the same traits (bold, italic, etc.):
extension NSMutableAttributedString {
/// Replaces the base font (typically Times) with the given font, while preserving traits like bold and italic
func setBaseFont(baseFont: UIFont, preserveFontSizes: Bool ...
How do you find the disk size of a Postgres / PostgreSQL table and its indexes
...ooking for a way to find the table and index size in terms of bytes/MB/GB/etc , or even better the size for all tables. In Oracle I had a nasty long query that looked at user_lobs and user_segments to give back an answer.
...
When do we need curly braces around shell variables?
...with a digit, shell doesn't need {} around numbered variables (like $1, $2 etc.) unless such expansion is followed by a digit. That's too subtle and it does make to explicitly use {} in such contexts:
set app # set $1 to app
fruit=$1le # sets fruit to apple, but confusing
fruit=${1}le # set...
How to check whether a string is Base64 encoded or not
...ror-prone than if non-base64 input typically contains spaces, punctuation, etc.
– tripleee
Nov 22 '12 at 21:43
...