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MD5 algorithm in Objective-C
...LENGTH];
CC_MD5( cStr, (int)strlen(cStr), result ); // This is the md5 call
return [NSString stringWithFormat:
@"%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",
result[0], result[1], result[2], result[3],
result[4], result[5], result[6], result[7],...
Are there any Java method ordering conventions? [closed]
...+1. I prefer to sort by visibility. Shame Eclipse cannot do this automatically (it will always group all constructors together and all methods together.)
– finnw
Jan 12 '11 at 11:34
...
Simple explanation of MapReduce?
...ime, so the first argument is there to let you specify a seed value specifically the value in the first result = line.
say you want to sum 2 lists, it might look like this:
A = [7, 8, 9]
B = [1, 2, 3]
sum = 0
sum = A.reduce( sum, (x, y) => x + y )
sum = B.reduce( sum, (x, y) => x + y )
or ...
Get environment variable value in Dockerfile
...y app's configuration is contained within environment variables (loaded inside the app with dotenv ).
6 Answers
...
What's the best way to determine the location of the current PowerShell script?
...cope of a script they behave the same (which is the only sensible place to call from for this purpose). When called inside a function or script block, the former returns the empty string, whereas the latter returns the function body's / script block's definition as a string (a piece of PowerShell so...
What exactly are DLL files, and how do they work?
...LL files
DLL files also becomes a form of separating functionalities physically as explained above. Good applications also try to not load the DLL files until they are absolutely required, which reduces the memory requirements. This too causes applications to ship with a lot of DLL files.
DLL Hell...
Is it possible to set code behind a resource dictionary in WPF for event handling?
...you do it the same way as for a Window:
Say you have a ResourceDictionary called MyResourceDictionary. In your MyResourceDictionary.xaml file, put the x:Class attribute in the root element, like so:
<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
...
Combating AngularJS executing controller twice
...shes in routes
Check for ng-ifs
Check for any unnecessary wrapping ng-view calls (I accidentally had left in an ng-view that was wrapping my actual ng-view. This resulted in three calls to my controllers.)
If you are on Rails, you should remove the turbolinks gem from your application.js file. I was...
When NOT to use yield (return) [duplicate]
... is h deep. Then there will at most points be O(h) nested iterators built. Calling "MoveNext" on the outer iterator will then make O(h) nested calls to MoveNext. Since it does this O(n) times for a tree with n items, that makes the algorithm O(hn). And since the height of a binary tree is lg n <...
How do I copy a version of a single file from one git branch to another?
...aths do
Multiple paths can be specified
an alternative:
git show commit_id:path/to/file > path/to/file
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