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How to use NSJSONSerialization
I have a JSON string (from PHP's json_encode() that looks like this:
12 Answers
12
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What does $@ mean in a shell script?
...e scope a function), it expands to the arguments passed to such script.
$ cat my-sh
#! /bin/sh
echo "$@"
$ ./my-sh "Hi!"
Hi!
$ put () ( echo "$@" )
$ put "Hi!"
Hi!
Word splitting.
Now, another topic that is of paramount importance when understanding how $@ behaves in the shell is word split...
How do I find which rpm package supplies a file I'm looking for?
...am looking for a mod_files.sh file which presumably would come with the php-devel package. I guessed that yum would install the mod_files.sh file with the php-devel x86_64 5.1.6-23.2.el5_3 package, but the file appears to not to be installed on my filesystem.
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Is MVC a Design Pattern or Architectural pattern
...aBeans ( Model ), Servlet ( controller ). Same concept with all the famous php framework ( symphony, zend, cake etc. ). But nowaday frontend frameworks looks like back end application and modern javascript frameworks use mvc ( html your view, controller your script, and model your js objects as en...
Getting the index of the returned max or min item using max()/min() on a list
...ed Mar 18 '10 at 23:23
too much phptoo much php
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Alternate output format for psql
... | 10304
dda_type | CHECKING
dda_status | PENDING_VERIFICATION
dda_is_deleted | f
dda_verify_op_id | 44938
version | 2
created | 2012-03-06 21:37:50.585845
modified | 2012-03-06 21:37:50.593425
c_id |
dda_nickname |
dda_a...
Amazon S3 boto - how to create a folder?
...utObject" using empty string and slash on the end worked for me. I'm using PHP with the tpyo/amazon-s3-php-class library.
– MikeMurko
Jan 13 '13 at 15:37
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How can I view a git log of just one user's commits?
...e as black and white as this. Now, I agree with unstun that we ought to educate people how to do things for themselves - that's a good idea. Where unstun went slightly wrong is making the assumptions a) That the OP knows how to search a man page, and more importantly b) That the OP knows to search f...
How can I close a buffer without closing the window?
...r, it led me to the final version of the script on: vim.org/scripts/script.php?script_id=1147
– Mosh
Sep 18 '09 at 20:07
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psql: could not connect to server: No such file or directory (Mac OS X)
... was there".
I took a look at my server logs and saw the following error:
cat /usr/local/var/postgres/server.log
at the end of the server log I see the following error:
FATAL: pre-existing shared memory block (key 5432001, ID 65538) is still in use
HINT: If you're sure there are no old server ...