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PHP_SELF vs PATH_INFO vs SCRIPT_NAME vs REQUEST_URI
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Example 4.
REQUEST_URI is different from SCRIPT_NAME when handling HTTP errors with scripts.
Using apache directive ErrorDocument 404 /404error.php
http://example.com/test.php
[REQUEST_URI] => /test.php
[SCRIPT_NAME] => /404error.php
On IIS server using custom error pages
http://example....
Get a random item from a JavaScript array [duplicate]
...should always be one less than the length, or else you'll get an undefined error.
– Kelly
Sep 16 '13 at 16:06
21
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How do I list all cron jobs for all users?
...xargs -r -0 rm
47 */8 * * * root rsync -axE --delete --ignore-errors / /mirror/ >/dev/null
17 1 * * * root /etc/cron.daily/apt
17 1 * * * root /etc/cron.daily/aptitude
17 1 * * * root /etc/cron.daily/find
17 1 * * * root /et...
Print Current Mercurial Revision Hash?
... in your repository. Because using this solution could introduce tracking errors I have down voted this solution.
– Joseph Lisee
Jun 11 '12 at 17:30
1
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Hidden Features of VB.NET?
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Imports it should be. ;-) Somehow, this error has gone undetected (and garnered 28 upvotes) for nearly a whole year.
– Konrad Rudolph
Jul 13 '09 at 17:37
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How to get the process ID to kill a nohup process?
...D of the last process executed). The 2 is the file descriptor for standard error (stderr) and 2>&1 tells the shell to route standard error output to the standard output (file descriptor 1). It requires &1 so that the shell knows it's a file descriptor in that context instead of just a fil...
Why should weights of Neural Networks be initialized to random numbers? [closed]
...re is much less probable that you will get stuck in some weird part of the error surface.
The same argument applies to other algorithms, which are not able to find a global optimum (k-means, EM, etc.) and does not apply to the global optimization techniques (like SMO algorithm for SVM).
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MySQL一次主从数据不一致的问题解决过程 - 数据库(内核) - 清泛网 - 专注C/...
...昨天晚上主动2个机器都迁移了，然后今天才把主动重新连接上，但是从库的偏移量是从今天当前时刻开始的，也就是说虽然现在主...情况时这样的：
昨天晚上主动2个机器都迁移了，然后今天才把主动重新连接上，但是从库的...
How to select multiple rows filled with constants?
...as a life saver. One thing to note: If you have run into a too many values error, you can just do a UNION ALL in the WITH clause.
– ScrappyDev
Sep 18 '18 at 19:47
add a commen...
Access object child properties using a dot notation string [duplicate]
...quite the same, but is probably a little more robust in that it will throw errors (whereas mine will just return undefined). It depends on your preference, I suppose. JSHint just complains about the assignment in the loop conditional, which can be disabled using the boss option.
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