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What is the difference between a var and val definition in Scala?
...structures (that is, avoid arrays, everything in scala.collection.mutable, etc.), you can rest assured this won't happen. That is, unless there's some code, perhaps even a framework, doing reflection tricks -- reflection can change "immutable" values, unfortunately.
That's one reason, but there is ...
Are PHP short tags acceptable to use?
... to discuss the "big questions" like why we're here, how did it all begin, etc. Shorttag support is not guaranteed on shared servers and it's being removed completely next major version. That's all you need to know.
– Oli
Dec 1 '09 at 11:49
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Flask-SQLAlchemy import/context issue
...__)
db.init_app(app)
app.register_blueprint(reporting)
Note: this is a sketch of some of the power this gives you - there is obviously quite a bit more that you can do to make development even easier (using a create_app pattern, auto-registering blueprints in certain folders, etc.)
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Get nth character of a string in Swift programming language
...String.localizedLowercaseString,
String.localizedStandardRangeOfString() etc.
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What are the specific differences between .msi and setup.exe file?
... to install software on your system (i.e. copy files, set registry values, etc...).
A setup.exe may either be a bootstrapper or a non-msi installer. A non-msi installer will extract the installation resources from itself and manage their installation directly. A bootstrapper will contain an MSI in...
Executing an EXE file using a PowerShell script
...amp; 'c:\path with spaces\to\executable.exe' -arguments ; second command ; etc
By placing a " (double quote) before the & (ampersand) it executes the executable. In none of the examples I have found this was mentioned. Without the double quotes the ps prompt opens and waits for input.
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Insert a line break in mailto body
...his also applies to all url schemes such as gopher, smtp, sdp, imap, ldap, etc..
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How do I get AWS_ACCESS_KEY_ID for Amazon?
...or that Amit but I did that. However I don't want to send actual payments, etc. I wanted to mock all those transactions. That's why I wanted to get the sandbox. Maybe I'm missing something?
– Padraig
Jan 30 '14 at 3:44
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Git “error: The branch 'x' is not fully merged”
... up the the user to be explicit about what we want merged/compared/checked etc. git doesn't even assume that the remote master is more important that your local branches! And to be clear, origin/master is your local copy of the remote master at origin, which may or may not be the same as your local ...
Django Rest Framework File Upload
...Where it will be storing fields like id, file_path, file_name, size, owner etc in database. See sample model below:
class FileUploader(models.Model):
file = models.FileField()
name = models.CharField(max_length=100) #name is filename without extension
version = models.IntegerField(defau...