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sizeof single struct member in C
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Although defining the buffer size with a #define is one idiomatic way to do it, another would be to use a macro like this:
#define member_size(type, member) sizeof(((type *)0)->member)
and use it like this:
typedef struct
{
float calc;
char text[255];
int used;
} Parent;
typede...
Optimising Android application before release [closed]
...he point where using known tricks will hit their limits. The best thing to do at this point is profile your code and see what areas are the bottle-necks based on your specific requirements.
Investigating RAM usage using MAT and Using Traceview: an article on how to use the tools to profile your app...
os.walk without digging into directories below
How do I limit os.walk to only return files in the directory I provide it?
20 Answers
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HTTP GET with request body
...tics.
So, yes, you can send a body with GET, and no, it is never useful to do so.
This is part of the layered design of HTTP/1.1 that will become clear again once the spec is partitioned (work in progress).
....Roy
Yes, you can send a request body with GET but it should not have any meaning. If you...
How to free memory in Java?
...va Runtime makes the final decision, not your code.
According to the Java documentation,
Calling the gc method suggests that
the Java Virtual Machine expend effort
toward recycling unused objects in
order to make the memory they
currently occupy available for quick
reuse. When contro...
Private vs Protected - Visibility Good-Practice Concern [closed]
...e to protected, final to non-final) for the sake of unit-testing, but then document it, and make it clear that although the method is protected, it's not supposed to be overridden.
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Include CSS,javascript file in Yii Framework
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You can do so by adding
Yii::app()->clientScript->registerScriptFile(Yii::app()->baseUrl.'/path/to/your/script');
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Have bash script answer interactive prompts [duplicate]
... ;) Well if you ever need to send some N you now have a good way to do it.
– Loïc Février
Sep 27 '10 at 14:46
2
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Removing duplicate rows in Notepad++
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Notepad++ with the TextFX plugin can do this, provided you wanted to sort by line, and remove the duplicate lines at the same time.
To install the TextFX in the latest release of Notepad++ you need to download it from here: https://sourceforge.net/projects/npp-p...
Deserialize JSON with C#
...t; set;}
public string name {get; set;}
}
Then you should be able to do:
Friends facebookFriends = new JavaScriptSerializer().Deserialize<Friends>(result);
The names of my classes are just an example. You should use proper names.
Adding a sample test:
string json =
@"{""data"":[...