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PHP json_decode() returns NULL with valid JSON?
...ters since I started the application and there were no problems before. Locally, the JSON decoding works perfectly. On my server, it doesn't. And I can't call json_last_error() because it's PHP 5.2.9. That function appears on PHP 5.3.0.
– Joel A. Villarreal Bertoldi
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Use didSelectRowAtIndexPath or prepareForSegue method for UITableView?
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answered Nov 15 '11 at 2:16
rob mayoffrob mayoff
330k5151 gold badges693693 silver badges739739 bronze badges
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How to validate a url in Python? (Malformed or not)
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Actually, I think this is the best way.
from django.core.validators import URLValidator
from django.core.exceptions import ValidationError
val = URLValidator(verify_exists=False)
try:
val('http://www.google.com')
except Val...
不同品牌的防火墙组成高可靠性集群 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...编号越小优先级越高。例如如下路由规则：
0: from all lookup local
32766: from all lookup main
32767: from all lookup default
优先级最高的规则是0，要查询的路由表名称是local，其次是32766，要查询的路由表名称是main，后面依此...
ASP.NET MVC 4 Custom Authorize Attribute with Permission Codes (without roles)
... at the end....
– GabrielBB
May 20 '16 at 18:48
1
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Override configured user for a single git commit
...ing any git command in the active shell. It'll then remember the user for all subsequent runs.
(obviously cross reference an input user value to exact desired names and email addresses for the various git auther/name values in the case block and update the assigns as needed)
git() {
echo "Runni...
How do I set up curl to permanently use a proxy? [closed]
...andro Munda
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22
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Alias with variable in bash [duplicate]
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edited Mar 16 '13 at 6:07
Aditya Sanghi
12.9k22 gold badges4040 silver badges5050 bronze badges
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How do I Search/Find and Replace in a standard string?
Is there a way to replace all occurrences of a substring with another string in std::string ?
9 Answers
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Converting a JS object to an array using jQuery
... 2:[Array-Data]}] And $.map() also doesn't look successful. It seams, that all Sub-Array data is merged to one array. array.length should return 2 (because 2 elements exists), but it returns 67 which is the number of all elements in all ["Array-Data"].
– The Bndr
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