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Setting environment variables via launchd.conf no longer works in OS X Yosemite/El Capitan/macOS Sie
...environment file - just relaunch your application
Issues / problems:
In order your env variables were correctly taken by applications after system reboot you will need:
either login twice: login => logout => login
or close & re-open applications manually, where env variables should be...
Difference between __getattr__ vs __getattribute__
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"In order to avoid infinite recursion in this method, its implementation should always call the base class method with the same name to access any attributes it needs, for example, object.__getattribute__(self, name)."
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Git and Mercurial - Compare and Contrast
...age over shortened to 6-7 character revision identifiers, and imply strict ordering while revisions are only partially ordered (I mean here that revisions n and n+1 doesn't need to be parent and child).
Revision ranges
In Git revision ranges are topological. Commonly seen A..B syntax, which for lin...
When to use Mockito.verify()?
...ethods of those data objects. And to make it complete, you should test the order in which calls occur.
Example: if you modify a db entity object and then save it using a repository, it is not enough to verify that the setters of the object are called with the correct data and that the save method ...
Determine a string's encoding in C#
... UTF7, UTF8, UTF32 and more.
Most of these encodings contain certain byte-order marks that can be used to distinguish which encoding type was used.
The .NET class System.IO.StreamReader is able to determine the encoding used within a stream, by reading those byte-order marks;
Here is an example:
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Why do we use Base64?
...y want to communicate with more rich forms data such as text or images. In order to transfer this data between computers it first has to be encoded into 0s and 1s, sent, then decoded again. To take text as an example - there are many different ways to perform this encoding. It would be much simpler ...
Is git good with binary files?
...e git community book (book.git-scm.com/7_how_git_stores_objects.html): "In order to save that space, Git utilizes the packfile. This is a format where Git will only save the part that has changed in the second file, with a pointer to the file it is similar to."
– Wayne Conrad
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Stack, Static, and Heap in C++
...not concern about that now. That's meant by the term static initialization order fiasco.
Dynamic storage duration
The last storage duration is dynamic. You use it if you want to have objects live on another isle, and you want to put pointers around that reference them. You also use them if your...
Bootstrap 3 jquery event for active tab change
...I'm not getting any alert. Not even an error message. What should I do, in order to bring it outside that loop? I've declared the variable outside the document.ready function.
– SSS
Nov 2 '16 at 12:31
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How do you Encrypt and Decrypt a PHP String?
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To implement authenticated encryption, you want to Encrypt then MAC. The order of encryption and authentication is very important! One of the existing answers to this question made this mistake; as do many cryptography libraries written in PHP.
You should avoid implementing your own cryptography, ...