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Can I call memcpy() and memmove() with “number of bytes” set to zero?
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From the C99 standard (7.21.1/2):
Where an argument declared as size_t n specifies the length of the array for a
function, n can have the value zero on a call to that function. Unless explicitly stated
otherwise in th...
Where can I find a list of scopes for Google's OAuth 2.0 API? [closed]
...in library "Google Analytics Reporting API" but I was not able to get data from API. I had to enable API called "Analytics API". In your link I am wondered that both APIs contains analytics.readonly scope (it is misleading). I latter noticed that although scope is identical I must use correct endpoi...
Fastest way to serialize and deserialize .NET objects
...alizer-binaryformatter-json-newtonsoft-servicestack-text/
Just one sample from the post-
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Get margin of a View
How can I get the margin value of a View from an Activity? The View can be of any type.
4 Answers
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How to set a default value for a datetime column to record creation time in a migration?
...ne who downvoted, but I'm having difficulty seeing how this answer differs from will's answer that precedes yours by one year. The question is about setting a default, and your answer has the same lambda clause.
– nurettin
Mar 2 '18 at 16:45
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How do I undo a checkout in git?
I just checked out an earlier commit from my local git repo. I haven't made any changes to it, I was just looking at it. Now I want to go back to my latest commit - how do I do that?
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What does “Receiver type 'CALayer' for instance message is a forward declaration” mean here?
I'm porting a block of code from an iOS4 project to iOS5 and I'm having some troubles with ARC. The code generates a PDF from a screen capture.
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Syntax error on print with Python 3 [duplicate]
... an error. To avoid this, it is a good practice to import print function:
from __future__ import print_function
Now your code works on both 2.x & 3.x.
Check out below examples also to get familiar with print() function.
Old: print "The answer is", 2*2
New: print("The answer is", 2*2)
Old: ...
How to refresh an IFrame using Javascript?
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provided the iframe is loaded from the same domain, you can do this, which makes a little more sense:
iframe.contentWindow.location.reload();
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How to loop through key/value object in Javascript? [duplicate]
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Beware of properties inherited from the object's prototype (which could happen if you're including any libraries on your page, such as older versions of Prototype). You can check for this by using the object's hasOwnProperty() method. This is generally a g...