大约有 40,000 项符合查询结果（耗时：0.0754秒） [XML]
Viewing full output of PS command
...ll see the full path to output in both your terminal window and from shell scripts.
darragh@darraghserver ~ $uname -a
SunOS darraghserver 5.10 Generic_142901-13 i86pc i386 i86pc
darragh@darraghserver ~ $which ps
/usr/bin/ps<br>
darragh@darraghserver ~ $/usr/ucb/ps auxww | grep ps
darragh 13...
“Cannot send session cache limiter - headers already sent” [duplicate]
...
"Headers already sent" means that your PHP script already sent the HTTP headers, and as such it can't make modifications to them now.
Check that you don't send ANY content before calling session_start. Better yet, just make session_start the first thing you do in you...
Delete all local git branches
...s git branch -D
Importantly, as noted by @AndrewC, using git branch for scripting is discouraged. To avoid it use something like:
git for-each-ref --format '%(refname:short)' refs/heads | grep -v master | xargs git branch -D
Caution warranted on deletes!
$ mkdir br
$ cd br; git init
Initiali...
How to set warning level in CMake?
...ther. Arguments passed to this command will show up in the generated build scripts invoking tools that do not expect them (e.g. the resource compiler).
– IInspectable
Nov 6 '18 at 9:39
...
How to set a cookie for another domain
.... If a.com redirect the user to b.com/setcookie.php?c=value
The setcookie script could contain the following to set the cookie and redirect to the correct page on b.com
<?php
setcookie('a', $_GET['c']);
header("Location: b.com/landingpage.php");
?>
...
Debugging Scala code with simple-build-tool (sbt) and IntelliJ
...
This is the launcher script I believe is used for Windows: github.com/sbt/sbt-launcher-package/blob/master/src/windows/sbt . I'd encourage you to figure out how to modify the script to accept the -jvm-debug parameter, and submit that as a pull re...
WordPress asking for my FTP credentials to install plugins
...to find out what user your instance of apache is running as, create a test script with the following content:
<?php echo(exec("whoami")); ?>
For me, it was daemon and not www-data. Then, fix the permission by:
sudo chown -R daemon /path/to/your/local/www/folder
...
Using parameters in batch files at Windows command line
...hout requiring that they are presented in a specific order. For example, a script may recognize the flags -a and -b in any order. A good way to parse the command line in such cases is
:parse
IF "%~1"=="" GOTO endparse
IF "%~1"=="-a" REM do something
IF "%~1"=="-b" REM do something else
SHIFT
GOTO p...
What does “var FOO = FOO || {}” (assign a variable or an empty object to that variable) mean in Java
...ll augment the object.
Usefully, this also allows asynchronous loading of scripts that share the same namespace which can improve page loading times. If the <script> tags have the defer attribute set you can't know in which order they'll be interpreted, so as described above this fixes that ...
How do I tell Gradle to use specific JDK version?
...local.properties file:
javaHome=<path to JDK>
Add to your gradlew script file:
DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
source $DIR/local.properties 2>/dev/null
if ! [ -z "$javaHome" ]
then
JAVA_HOME=$javaHome
fi
In this solution, each developer can set his own...