大约有 68 项符合查询结果（耗时：0.0158秒） [XML]
PHP shell_exec() vs exec()
... answered Aug 17 '11 at 13:46
J0HNJ0HN
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...
Angular directives - when and how to use compile, controller, pre-link and post-link [closed]
... @Anant's plunker disappeared so here's a new one: plnkr.co/edit/kZZks8HN0iFIY8ZaKJkA?p=preview Open the JS console to see the log statements
– user879121
Nov 19 '14 at 22:28
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How do I verify/check/test/validate my SSH passphrase?
...1SpCyQ1DpazzPWAQPgZv9R8ihOrItLXC1W6TPJkt1CLr/YFpz6vapdola8cRw6g/jTYms00Yxf2hn0/o8ORpQ9qBpcAjJN
$ echo $?
0
Attempt to access the key pair by inputting an incorrect passphrase.
Note that the "load failed" error message will be displayed (message may differ depending on OS) and the exit status ($?) ...
What is the ultimate postal code and zip regex?
...\d{4}"
"GR", "\d{3}[ ]?\d{2}"
"GL", "39\d{2}"
"GT", "\d{5}"
"HT", "\d{4}"
"HN", "(?:\d{5})?"
"HU", "\d{4}"
"IS", "\d{3}"
"IN", "\d{6}"
"ID", "\d{5}"
"IL", "\d{5}"
"JO", "\d{5}"
"KZ", "\d{6}"
"KE", "\d{5}"
"KW", "\d{5}"
"LA", "\d{5}"
"LV", "\d{4}"
"LB", "(\d{4}([ ]?\d{4})?)?"
"LI", "(948[5-9])|(949[0...
What is the list of supported languages/locales on Android?
...Spain)]
es_GQ [Spanish (Equatorial Guinea)]
es_GT [Spanish (Guatemala)]
es_HN [Spanish (Honduras)]
es_IC [Spanish (Canary Islands)]
es_MX [Spanish (Mexico)]
es_NI [Spanish (Nicaragua)]
es_PA [Spanish (Panama)]
es_PE [Spanish (Peru)]
es_PH [Spanish (Philippines)]
es_PR [Spanish (Puerto Rico)]
es_PY [...
Tags for Emacs: Relationship between etags, ebrowse, cscope, GNU Global and exuberant ctags
...questions like 'find all callers/callees of this funciton'.
See also this HN discussion comparing global and cscope.
Client/Server projects
rtags parses and indexes C/C++ using a persistent server. It uses the clang parser, so it handles C++ really well. It ships with an Emacs package to query th...
How can building a heap be O(n) time complexity?
...
It should be clear that the second sum is larger. The first term alone is hn/2 = 1/2 n log n, so this approach has complexity at best O(n log n).
How do we prove the sum for the siftDown approach is indeed O(n)?
One method (there are other analyses that also work) is to turn the finite sum into an ...
How does this giant regex work?
...AwhRWnMGDvhO7qZnRp49sHMezQQ2HkE5vJlHO9/z79RhE3qgol5ZqZpuFwXBJaXpyKmN024M5pyhfkmpmm9wWZREpJrgzmHhTcx7MJJk5+sNRet40U1LgUGQRvEjKZoD5duDEBVl4Ym6m4nK8UWFJMLMXZ4LEokyEMD9Lca3coTP34+WEakB5SORqkZPVBNcZIelWmz7bKdDUnKxg4XsaNPrDzwWF72nQvDlVwcvEdKaiOU9l1AHSmSe3QMbS3AZEOnvBVKYya+mprD2nfzXP61SeYAIP5pM8UPycnj2869x...