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When to use inline function and when not to use it?
...proach is (as always) to profile the application, then eventually inline a set of functions representing a bottleneck.
References:
To Inline or Not To Inline
[9] Inline functions
Policies/Binary Compatibility Issues With C++
GotW #33: Inline
Inline Redux
Effective C++ - Item 33: Use inlining jud...
How do I kill background processes / jobs when my shell script exits?
...thus killing also descendants.
Specifying signal EXIT is useful when using set -e (more details here).
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What is the difference between C# and .NET?
May I know what is the difference between C# and .NET? When I think of C#, right away I would say it is a .NET language, but when I search for job posts, they require candidates to have C# and .NET experience. Can someone give me an explanation?
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How to get current time and date in C++?
Is there a cross-platform way to get the current date and time in C++?
24 Answers
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django.core.exceptions.ImproperlyConfigured: Error loading MySQLdb module: No module named MySQLdb
...le trying to connect to database for mysql. I have also given the database settings that i have used.
22 Answers
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Determine the line of code that causes a segmentation fault?
...ul during the deployment of your software.
Make sure your system doesn't set the core dump file size to zero. You can set it to unlimited with:
ulimit -c unlimited
Careful though! that core dumps can become huge.
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How to get names of enum entries?
I would like to iterate a TypeScript an enum type and get each enumerated symbol name, e.g.:
28 Answers
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What really is a deque in STL?
I was looking at STL containers and trying to figure what they really are (i.e. the data structure used), and the deque stopped me: I thought at first that it was a double linked list, which would allow insertion and deletion from both ends in constant time, but I am troubled by the promise made ...
How can I view the shared preferences file using Android Studio?
...twork requests
view stream from the device's screen
and more....
Basic setup:
in the build.gradle add compile 'com.facebook.stetho:stetho:1.5.0'
in the application's onCreate() add Stetho.initializeWithDefaults(this);
in Chrome on your PC go to the chrome://inspect/
UPDATE: Flipper
Flipper...
ASP.Net MVC: How to display a byte array image from model
...lass Item
{
[Key]
[ScaffoldColumn(false)]
public int ID { get; set; }
public String Name { get; set; }
public byte[] InternalImage { get; set; } //Stored as byte array in the database.
}
Sample Method in the Controller:
public async Task<ActionResult> RenderImage(int i...