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Can I set subject/content of email using mailto:?
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Eclipse git checkout (aka, revert)
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What if the file doesn't exist in the workspace (yet/any more)?
– zedoo
Sep 4 '14 at 9:59
@zedoo If ...
How to jump back to NERDTree from file in tab?
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Easy way to concatenate two byte arrays
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Additionally this is far easier when working with more than just 2 byte arrays.
– gardarh
Apr 17 '13 at 10:16
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Is there a sleep function in JavaScript? [duplicate]
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How do I clone a subdirectory only of a Git repository?
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PostgreSQL naming conventions
...or never (and this includes the schema creation!).
I am not aware of many more conventions or style guides. Surrogate keys are normally made from a sequence (usually with the serial macro), it would be convenient to stick to that naming for those sequences if you create them by hand (tablename_coln...
Is there a way to pass optional parameters to a function?
...ython.org/2/tutorial/controlflow.html#default-argument-values
I find this more readable than using **kwargs.
To determine if an argument was passed at all, I use a custom utility object as the default value:
MISSING = object()
def func(arg=MISSING):
if arg is MISSING:
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How does cookie “Secure” flag work?
... from an insecure channel, disrupting their integrity (see Section 8.6 for more details).
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How to implement my very own URI scheme on Android
...ta> element filled out, and you'll be able to create your own scheme. (More on intent filters and intent resolution here.)
Here's a short example:
<activity android:name=".MyUriActivity">
<intent-filter>
<action android:name="android.intent.action.VIEW" />
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