大约有 2,130 项符合查询结果（耗时：0.0097秒） [XML]
How to check if the URL contains a given string?
... check if it has one or the other value, use the OR operator, which is two pipe characters || if( window.location.href.indexOf("cart") > -1 || window.location.href.indexOf("box") > -1 )
– Adrian Gonzales
Oct 11 '16 at 16:55
...
OnNotify函数 ON_NOTIFY消息总结 - C/C++ - 清泛网 - 专注C/C++及内核技术
...只能是简单的通告消息。举个例子，BN_CLICKED通告消息，无法发送按下鼠标按键时鼠标的位置信息。
当Windows 3.x下的控件需要发送包括额外数据的通告消息时，它们使用各种特殊目的的消息，包括WM_CTLCOLOR, WM_VSCROLL, WM_HSCROLL, WM_DRA...
Retrieve CPU usage and memory usage of a single process on Linux?
...
@Chaitanya: pipe it through | tail -n +2
– caf
Nov 28 '12 at 7:24
11
...
Pass ruby script file to rails console
...ideal like you would expect a standalone script to run (not get eval-ed or piped via < redirection), but finally this works perfect for me:
(for Rails 3)
Insert at the top of your script:
#!/usr/bin/env ruby
APP_PATH = File.expand_path(appdir = '/srv/staging/strat/fundmgr/config/application',...
Exclude .svn directories from grep [duplicate]
When I grep my Subversion working copy directory, the results include a lot of files from the .svn directories. Is it possible to recursively grep a directory, but exclude all results from .svn directories?
...
Viewing contents of a .jar file
...
Extending Tom Hawtin answer, you can pipe the listing to filter out desired class or files:
jar tf my-fat-jar-file.jar | grep filename
This should work on bash/zsh and similars, or emacs' eshell.
Additional information: https://docs.oracle.com/javase/tutorial...
How do I run multiple background commands in bash in a single line?
...ing it, in the background. "connected" here means the command is part of a pipe ( | ) or a logical operator.
– Douwe van der Leest
May 21 '19 at 6:53
...
Is there a query language for JSON?
Is there a (roughly) SQL or XQuery-like language for querying JSON?
22 Answers
22
...
Getting the last revision number in SVN?
...
@Cobra_Fast, you don't need to pipe, you can do svn info --show-item revision $url or svn info --show-item last-changed-revision $url.
– cp.engr
Feb 3 '16 at 0:24
...
Undo git update-index --skip-worktree
...orktree. Hoped to make an alias "hidden" for that command, but putting a pipe redirection in the alias did not seem to work.
– amacleod
Feb 5 '14 at 19:36
...