删除文件时会出现选项 "Safe delete ( with usage search)"& "Search in comments and string"

最新推荐文章于 2024-01-02 12:02:42 发布
原创 最新推荐文章于 2024-01-02 12:02:42 发布 · 1w 阅读 · 13 ·
CC 4.0 BY-SA版权
版权声明：本文为博主原创文章，遵循 CC 4.0 BY-SA 版权协议，转载请附上原文出处链接和本声明。

本文详细介绍了PyCharm中的安全删除功能，该功能在删除文件前会搜索项目中是否有使用到该文件的其他文件，避免误删或留下冗余代码。提供了Delete Anyway、View usages和Cancel三个选项，并解释了Search in comments and strings的作用。
部署运行你感兴趣的模型镜像

使用一些IDE的时候，我这里是pycharm

删除文件时会出现选项 "Safe delete ( with usage search)",

字面意思是使用搜索安全删除. 是否选中结果分别为:

  1. 没有选中状态,直接删除.

  2. 选中状态,删除前IDE会搜寻项目中是否有使用到这个文件的其它文件,

如果有相关文件会提醒有几处被使用,并且列出以下三个按钮:

      (1) Delete Anyway 确认删除

      (2) View usages 查看哪里被使用

      (3) Cancel  取消删除

     Safe delete 选中后默认选中"Search in comments and string" 搜索评论和字符串

这个是同时搜寻相关注释中是否有相关文件以及引用.

如果有,一样会提醒 ; 如果没有相关文件,会完成删除.

建议使用Safe delete,避免误删除或删除后留下冗余代码.

参考https://zhidao.baidu.com/question/619319600441475252.html

您可能感兴趣的与本文相关的镜像

Stable-Diffusion-3.5

Stable-Diffusion-3.5

图片生成
Stable-Diffusion

Stable Diffusion 3.5 (SD 3.5) 是由 Stability AI 推出的新一代文本到图像生成模型，相比 3.0 版本，它提升了图像质量、运行速度和硬件效率

Chrome的启动参数
Criss@陈磊
02-23 5888
List of Chromium Command Line Switches Condition Explanation --[1]⊗ Classic, non-material, mode for the |kTopChromeMD| switch.↪ --0⊗ Value of the --profiler-timing flag that will disable timin...
OpenGrok 安装说明
qianxuedegushi的博客
11-19 2540
ator@ator-hp-prodesk-680-g4-mt:/opt/opengrok-1.1-rc3/doc$ cat README.txt # # Copyright (c) 2006, 2017, Oracle and/or its affiliates. All rights reserved. # OpenGrok - a wicked fast source browser --------------------------------------- 1. Introduction 2..
Delete file 选择方案—— Safe delete (with usage search) Search in comments and strings || 都不选
lavender_dream的博客
11-27 3562
文章目录前言Delete file 选择方案（以删除图片文件为例）每次Delete时都会出现弹窗如下：以上二者的目的：不同选择点击OK的结果：  甚至有一瞬间，建筑工地的敲打声都很治愈，sincerely，end. 前言   Pycharm 每每想要删除一个文件时，会有弹窗，此时我们应该如何解决呢？如有错误，请纠正，万分感谢！ Delete file 选择方案（以删除图片文件为例） 每次Delete时都会出现弹窗如下： 以上二者的目的：    1. Safe delete（with usage se
idea删除文件时出现选项 “Safe delete ( with usage search)“ 和 “Search in comments and strings“
helloyuanye的博客
04-12 6329
idea删除文件时出现选项 “Safe delete ( with usage search)” 和 “Search in comments and strings” 1、选项 “Safe delete (with usage search)”,字面意思是使用搜索安全删除。是否选中结果分别为: 没有选中状态,直接删除。 选中状态,删除前IDE会搜寻项目中是否有使用到这个文件的其它文件。 如果有相关文件会提醒有几处被使用,并且列出以下三个按钮: Delete Anyway 确认删除 View u
pycharm safe delete（with usage search）和search in comments and strings
weixin_43297727的博客
03-04 1009
PyCharm删除文件时出现选项 “Safe delete ( with usage search)” 和 “Search in comments and strings” 选项 “Safe delete (with usage search)”,字面意思是使用搜索安全删除。是否选中结果分别为: 没有选中状态,直接删除。 选中状态,删除前IDE会搜寻项目中是否有使用到这个文件的其它文件。 如果有相关文件会提醒有几处被使用,并且列出以下三个按钮: Delete Anyway 确认删除
AndroidStudio 之Safe Delete 安全删除
朽木
03-01 8600
这是将AndroidStudio 升级到2.2.3之后出现的一个新的改动，右击删除一个类之后，会弹出一个Safe Delete安全删除的弹框： 我们先来说下者三个选项的意思： ①：Safe delete（with usage search）：启用安全删除功能 （使用搜索） ②：Search in comments and strings：在注释和字符串中搜索 ③：Search for
#!/bin/sh # Copyright Abandoned 1996 TCX DataKonsult AB & Monty Program KB & Detron HB # This file is public domain and comes with NO WARRANTY of any kind # MySQL daemon start/stop script. # Usually this is put in /etc/init.d (at least on machines SYSV R4 based # systems) and linked to /etc/rc3.d/S99mysql and /etc/rc0.d/K01mysql. # When this is done the mysql server will be started when the machine is # started and shut down when the systems goes down. # Comments to support chkconfig on RedHat Linux # chkconfig: 2345 64 36 # description: A very fast and reliable SQL database engine. # Comments to support LSB init script conventions ### BEGIN INIT INFO # Provides: mysql # Required-Start: $local_fs $network $remote_fs # Should-Start: ypbind nscd ldap ntpd xntpd # Required-Stop: $local_fs $network $remote_fs # Default-Start: 2 3 4 5 # Default-Stop: 0 1 6 # Short-Description: start and stop MySQL # Description: MySQL is a very fast and reliable SQL database engine. ### END INIT INFO # If you install MySQL on some other places than /usr/local/mysql, then you # have to do one of the following things for this script to work: # # - Run this script from within the MySQL installation directory # - Create a /etc/my.cnf file with the following information: # [mysqld] # basedir=<path-to-mysql-installation-directory> # - Add the above to any other configuration file (for example ~/.my.ini) # and copy my_print_defaults to /usr/bin # - Add the path to the mysql-installation-directory to the basedir variable # below. # # If you want to affect other MySQL variables, you should make your changes # in the /etc/my.cnf, ~/.my.cnf or other MySQL configuration files. # If you change base dir, you must also change datadir. These may get # overwritten by settings in the MySQL configuration files. LOCALPATH=$(dirname $(readlink -f "$0")) basedir=${LOCALPATH}/software datadir=${LOCALPATH}/data # Default value, in seconds, afterwhich the script should timeout waiting # for server start. # Value here is overriden by value in my.cnf. # 0 means don't wait at all # Negative numbers mean to wait indefinitely service_startup_timeout=900 # Lock directory for RedHat / SuSE. lockdir="${LOCALPATH}/lock" lock_file_path="${lockdir}/mysql.lock" # The following variables are only set for letting mysql.server find things. # Set some defaults mysqld_pid_file_path="${LOCALPATH}/pid/mysql.pid" if test -z "$basedir" then basedir=/usr/local/mysql bindir=/usr/local/mysql/bin if test -z "$datadir" then datadir=/usr/local/mysql/data fi sbindir=/usr/local/mysql/bin libexecdir=/usr/local/mysql/bin else bindir="$basedir/bin" if test -z "$datadir" then datadir="$basedir/data" fi sbindir="$basedir/sbin" libexecdir="$basedir/libexec" fi # datadir_set is used to determine if datadir was set (and so should be # *not* set inside of the --basedir= handler.) datadir_set=1 # # Use LSB init script functions for printing messages, if possible # lsb_functions="/lib/lsb/init-functions" if test -f $lsb_functions ; then . $lsb_functions else log_success_msg() { echo " SUCCESS! $@" } log_failure_msg() { echo " ERROR! $@" } fi PATH="/sbin:/usr/sbin:/bin:/usr/bin:$basedir/bin" export PATH mode=$1 # start or stop [ $# -ge 1 ] && shift other_args="$*" # uncommon, but needed when called from an RPM upgrade action # Expected: "--skip-networking --skip-grant-tables" # They are not checked here, intentionally, as it is the resposibility # of the "spec" file author to give correct arguments only. case `echo "testing\c"`,`echo -n testing` in *c*,-n*) echo_n= echo_c= ;; *c*,*) echo_n=-n echo_c= ;; *) echo_n= echo_c='\c' ;; esac parse_server_arguments() { for arg do case "$arg" in --basedir=*) basedir=`echo "$arg" | sed -e 's/^[^=]*=//'` bindir="$basedir/bin" if test -z "$datadir_set"; then datadir="$basedir/data" fi sbindir="$basedir/sbin" libexecdir="$basedir/libexec" ;; --datadir=*) datadir=`echo "$arg" | sed -e 's/^[^=]*=//'` datadir_set=1 ;; --pid-file=*) mysqld_pid_file_path=`echo "$arg" | sed -e 's/^[^=]*=//'` ;; --service-startup-timeout=*) service_startup_timeout=`echo "$arg" | sed -e 's/^[^=]*=//'` ;; esac done } wait_for_pid () { verb="$1" # created | removed pid="$2" # process ID of the program operating on the pid-file pid_file_path="$3" # path to the PID file. i=0 avoid_race_condition="by checking again" while test $i -ne $service_startup_timeout ; do case "$verb" in 'created') # wait for a PID-file to pop into existence. test -s "$pid_file_path" && i='' && break ;; 'removed') # wait for this PID-file to disappear test ! -s "$pid_file_path" && i='' && break ;; *) echo "wait_for_pid () usage: wait_for_pid created|removed pid pid_file_path" exit 1 ;; esac # if server isn't running, then pid-file will never be updated if test -n "$pid"; then if kill -0 "$pid" 2>/dev/null; then : # the server still runs else # The server may have exited between the last pid-file check and now. if test -n "$avoid_race_condition"; then avoid_race_condition="" continue # Check again. fi # there's nothing that will affect the file. log_failure_msg "The server quit without updating PID file ($pid_file_path)." return 1 # not waiting any more. fi fi echo $echo_n ".$echo_c" i=`expr $i + 1` sleep 1 done if test -z "$i" ; then log_success_msg return 0 else log_failure_msg return 1 fi } # Get arguments from the my.cnf file, # the only group, which is read from now on is [mysqld] if test -x "$bindir/my_print_defaults"; then print_defaults="$bindir/my_print_defaults" else # Try to find basedir in /etc/my.cnf conf=${LOCALPATH}/etc/my.cnf print_defaults= if test -r $conf then subpat='^[^=]*basedir[^=]*=\(.*\)$' dirs=`sed -e "/$subpat/!d" -e 's//\1/' $conf` for d in $dirs do d=`echo $d | sed -e 's/[ ]//g'` if test -x "$d/bin/my_print_defaults" then print_defaults="$d/bin/my_print_defaults" break fi done fi # Hope it's in the PATH ... but I doubt it test -z "$print_defaults" && print_defaults="my_print_defaults" fi # # Read defaults file from 'basedir'. If there is no defaults file there # check if it's in the old (depricated) place (datadir) and read it from there # extra_args="" if test -r "${LOCALPATH}/etc/my.cnf" then extra_args="-e ${LOCALPATH}/etc/my.cnf" fi parse_server_arguments `$print_defaults $extra_args mysqld server mysql_server mysql.server` # # Set pid file if not given # if test -z "$mysqld_pid_file_path" then mysqld_pid_file_path=$datadir/`hostname`.pid else case "$mysqld_pid_file_path" in /* ) ;; * ) mysqld_pid_file_path="$datadir/$mysqld_pid_file_path" ;; esac fi case "$mode" in 'start') # Start daemon # Safeguard (relative paths, core dumps..) cd $basedir echo $echo_n "Starting MySQL" if test -x $bindir/mysqld_safe then # Give extra arguments to mysqld with the my.cnf file. This script # may be overwritten at next upgrade. $bindir/mysqld_safe --defaults-file=${LOCALPATH}/etc/my.cnf $other_args >/dev/null & wait_for_pid created "$!" "$mysqld_pid_file_path"; return_value=$? # Make lock for RedHat / SuSE if test -w "$lockdir" then touch "$lock_file_path" fi exit $return_value else log_failure_msg "Couldn't find MySQL server ($bindir/mysqld_safe)" fi ;; 'stop') # Stop daemon. We use a signal here to avoid having to know the # root password. if test -s "$mysqld_pid_file_path" then # signal mysqld_safe that it needs to stop touch "$mysqld_pid_file_path.shutdown" mysqld_pid=`cat "$mysqld_pid_file_path"` if (kill -0 $mysqld_pid 2>/dev/null) then echo $echo_n "Shutting down MySQL" kill $mysqld_pid # mysqld should remove the pid file when it exits, so wait for it. wait_for_pid removed "$mysqld_pid" "$mysqld_pid_file_path"; return_value=$? else log_failure_msg "MySQL server process #$mysqld_pid is not running!" rm "$mysqld_pid_file_path" fi # Delete lock for RedHat / SuSE if test -f "$lock_file_path" then rm -f "$lock_file_path" fi exit $return_value else log_failure_msg "MySQL server PID file could not be found!" fi ;; 'restart') # Stop the service and regardless of whether it was # running or not, start it again. if $0 stop $other_args; then $0 start $other_args else log_failure_msg "Failed to stop running server, so refusing to try to start." exit 1 fi ;; 'reload'|'force-reload') if test -s "$mysqld_pid_file_path" ; then read mysqld_pid < "$mysqld_pid_file_path" kill -HUP $mysqld_pid && log_success_msg "Reloading service MySQL" touch "$mysqld_pid_file_path" else log_failure_msg "MySQL PID file could not be found!" exit 1 fi ;; 'status') # First, check to see if pid file exists if test -s "$mysqld_pid_file_path" ; then read mysqld_pid < "$mysqld_pid_file_path" if kill -0 $mysqld_pid 2>/dev/null ; then log_success_msg "MySQL running ($mysqld_pid)" exit 0 else log_failure_msg "MySQL is not running, but PID file exists" exit 1 fi else # Try to find appropriate mysqld process mysqld_pid=`pidof $libexecdir/mysqld` # test if multiple pids exist pid_count=`echo $mysqld_pid | wc -w` if test $pid_count -gt 1 ; then log_failure_msg "Multiple MySQL running but PID file could not be found ($mysqld_pid)" exit 5 elif test -z $mysqld_pid ; then if test -f "$lock_file_path" ; then log_failure_msg "MySQL is not running, but lock file ($lock_file_path) exists" exit 2 fi log_failure_msg "MySQL is not running" exit 3 else log_failure_msg "MySQL is running but PID file could not be found" exit 4 fi fi ;; *) # usage basename=`basename "$0"` echo "Usage: $basename {start|stop|restart|reload|force-reload|status} [ MySQL server options ]" exit 1 ;; esac exit 0
最新发布
09-19
当 `wait_for_pid` 超时（900s）仍未删除 `.pid` 文件时 | | 原因是什么？ | MySQL 关闭太慢（如大事务、刷脏页），但脚本等不及 | | Go 的 `cmd.Run()` 提前返回了吗？ | ❌ 不是 Go 的问题，是脚本自己决定“我...
XYplorer-
xinlan3618的博客
07-19 1330
Index Binary Numbers Boolean Constants Boolean Operators Commands and Functions Comments Comparisons Compound Assignment Operators Control Structures If/ElseIf/Else Blocks While Loops Foreach Loops ...
safe_delete
enjolras的专栏
11-21 1636
<br /><br /> <br />safe_delete(p)的若干心得<br /><br /><br />#define safe_delete(p) do{ delete p; p=NULL; } while(false)  <br /><br /><br />    这种写法的意义不是显而易见的，而且还有另外一种版本的safe_delete()，在此就不写了，同样的令人费解——或者说让初学C++编程的人费解。<br /><br /><br />    其实如此做的目的就是为了让程序更健壮。<br
IDEA学习：删除文件时出现Safe delete (with usage search）&Search in comments and strings&
AUK016的博客
03-08 8653
问题描述1： 删除.java文件时，出现如图选项。 Safe delete (with usage search）： 安全删除（使用情况搜索）， Search in comments and strings ： 搜索注释和字符串， 问题描述2： 删除某class（java类）时，出现如图选项。 Safe delete(with usage search)： 安全删除（使用情况搜索）， S...
SAFEDELETE宏
05-06 2076
 带指针的类，自己写析构函数的时候，想把指针安全的删除掉，可以如下写：#define SAFE_DELETE_ELEMENT( ptr ) if (ptr != NULL)      {                         delete ptr;           ptr = NULL;       }#define SAFE_DELETE_ARRAY( ptr ) if (
pycharm 弹出的Safe Delete安全 删除功能是什么?
热门推荐
mingyuli的博客
07-24 1万+
这是pychamr右击删除一个类之后，会弹出一个Safe Delete安全删除的弹框： 我们先来说下者三个选项的意思： ①：Safe delete（with usage search）：启用安全删除功能 （使用搜索） ②：Search in comments and strings：在注释和字符串中搜索 ③：Search for text occurrences：搜索文本事件 第一种...
SAFE_DELETE
深海狂鲨
10-14 4197
我发现学程序大家差不多都有相似的地方,当一个人从这个地方摔倒的时候,后续总是不断的有人摔摔的,从论坛的提问就能看出来,因为自己学习的时候是每一一个人带的情况下,独自研究c++,现在仍然记得做c++的第一个星期,每写一句代码都要查一下资料,搜索一下网络,差不多写三句代码都要查半天的痛苦了,好的是用了一个多月的时间,c++实现了入门,写出了完成端口,视频,Flash加密,破解了别人一个带有数学公式和化
mysql delete safe_safe_delete: 此工具用于安全删除MySQL表，主要特定有些场景。如：大批删除不走索引但是有主键的场景。使用要求，必须有主键或者非空唯一索引，可以是单列索...
weixin_32434033的博客
01-19 226
moshan /data/git/safe_delete &gt; sudo bash bin/safe_delete --table=wechat_binding --database=test --count=2000 --time=1 --pri-name=id,open_id,type --where="phone='00175731528296189904'" --user=test...
CC_SAFE_DELETE(p)
辛子未的专栏
07-08 586
用计数很巧妙也很方便，但大部分处理过程涉及指针，难免比较烦琐，也容易出错。针对这个问题，Cocos2d-x为我们准备了一系列辅助宏来简化代码，这些宏都包含在头文件“CCPlatform Macro.h”里。表2-2列出了与内存管理相关的宏。表2-2　Cocos2d-x中与内存管理有关的宏   宏 描　　述 CC_SAFE_DELETE(p) 使用delete操作符删除一个C+...
Ef Core花里胡哨系列(1) SafeDelete、ReadOnly、Audit 安全删除、只读、审计等
PowerDon的博客
01-02 2010
我们先定义一个安全删除的接口，用于约束对应的实体类。set;
AndroidStudio快捷键Usage Search
You can you up,No can no bb !
11-26 847
Alt + F7 / Ctrl + F7Find usages / Find usages in fileCtrl + F7当前文件查找 Alt+F7当前工程查找使用Ctrl + Shift + F7Highlight usages in file 在当前文件高亮显示Ctrl + Alt + F7Show usages
C++ 安全删除 SAFE_DELETE， 常用宏定义
chinabinlang的专栏
10-16 5597
在directx工具中有这样几个定义： #define SAFE_DELETE(p) { if(p) { delete (p); (p)=NULL; } } #define SAFE_DELETE_ARRAY(p) { if(p) { delete[] (p); (p)=NULL; } } #define SAFE_RELEASE(p) { if(p) { (p...
可以用 substitute&nbsp;或者 safe_substitute 进行替换
09-27
`substitute` 和 `safe_substitute` 是在Jupyter Notebook或Markdown环境中常用的函数，它们通常由IPython库提供，用于模板字符串（template strings）或变量替换。当你需要在文本中插入动态值时，可以使用这两个函数。 - `substitute`: 这个函数会简单地将字符串中的占位符（通常是`${}`或`{}`）替换为对应的变量值。如果你提供的变量不在环境中存在，它可能会引发错误。 - `safe_substitute` 或者 `str.format` 的安全版本，它的作用类似于 `substitute`，但在找不到变量时，会返回原始的占位符字符串，而不是抛出异常。这使得你在不确定变量是否存在的情况下，能够避免意外的运行时错误。 例如： ```python from IPython.display import display, Markdown # 使用 substitute text = &quot;Hello, ${name}&quot; display(Markdown(text.format(name=&quot;Alice&quot;))) # 输出: Hello, Alice # 使用 safe_substitute 或 str.format(safe=True) text = &quot;Hello, ${name or &#39;Unknown&#39;}&quot; display(Markdown(text.format(name=&quot;Bob&quot;))) # 输出: Hello, Bob display(Markdown(text.format(name=None))) # 输出: Hello, Unknown ```
评论
添加红包

请填写红包祝福语或标题

个

红包个数最小为10个

元

红包金额最低5元

当前余额3.43元 前往充值 >
需支付：10.00元
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付元
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明：

1.余额是钱包充值的虚拟货币，按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载，可以购买VIP、付费专栏及课程。

余额充值