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json_decode to array
...assoc parameter is FALSE by default, You have to set this value to TRUE in order to retrieve an array.
Examine the below code for an example implication:
$json = '{"a":1,"b":2,"c":3,"d":4,"e":5}';
var_dump(json_decode($json));
var_dump(json_decode($json, true));
which outputs:
object(stdClass)#...
Business logic in MVC [closed]
... The business rules / logic part is a bit tricky to explain. In order to start any data-processing you call a method from one of your services. That means you basically start a transaction. If this method contains the business logic than it is called a "transaction script". That's usually...
Difference between JVM and HotSpot?
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HotSpot is an advanced form of C++ hacking, in order to use it you must build against it in order to compile even the simplest of things. Unless you tune compilers and or write them from scratch. HotSpot is basically a way of converting source code into C++ code and then ...
GitHub pages are not updating
...t index.html (which uses the image), just by changing some white space, in order to get GitHub Pages to start serving the image. I suspect it doesn't rebuild unless an HTML page changes.
– Paul Lynch
Apr 13 '17 at 21:09
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Change / Add syntax highlighting for a language in Sublime 2/3
...nstead, I edited the Monokai.tmTheme as per this SublimeText forum post in order to get JSON syntax highlighting to work.
– jmort253
Apr 12 '14 at 23:17
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What is the difference between Amazon SNS and Amazon SQS?
...em manually.
You also have FIFO SQS queues, which guarantee the delivery order of the messages. This is not a supported trigger by Lambda, thus when choosing this type of Queue, keep in mind that polling is still necessary as well as having to delete the messages manually.
Even though there's som...
Reading binary file and looping over each byte
...ach byte using mmap consumes more memory than file.read(1), but mmap is an order of magnitude faster.
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Replace multiple whitespaces with single whitespace in JavaScript string
... use code like this (the parenthesis on the first regexp are there just in order to make the code a bit more readable ... regexps can be a pain unless you are familiar with them):
s = s.replace(/^(\s*)|(\s*)$/g, '').replace(/\s+/g, ' ');
The reason this works is that the methods on String-object ...
Eclipse - debugger doesn't stop at breakpoint
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In order to debugger work with remote, the java .class files must be complied along with debugging information. If "-g:none" option was passed to compiler then the class file will not have necessary information and hence debugge...
Total size of the contents of all the files in a directory [closed]
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@MathiasBynens Reverse the order of the flags (i.e. du -sbh <dir>). Works for me.
– Luis E.
May 30 '13 at 7:52
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