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How can I expose more than 1 port with Docker?
...e ports, simply provide multiple -p arguments:
docker run -p <host_port1>:<container_port1> -p <host_port2>:<container_port2>
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in entity framework code first, how to use KeyAttribute on multiple columns
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155
You can specify the column order in the attributes, for instance:
public class MyEntity
{
...
Rails: confused about syntax for passing locals to partials
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152
The short answer is the render method looks at the first argument you pass in. If you pass in ...
Parcelable where/when is describeContents() used?
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181
There is a constant defined in Parcelable called CONTENTS_FILE_DESCRIPTOR which is meant to be...
Is XML case-sensitive?
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edited Oct 4 '17 at 15:26
Joe DF
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ans...
Guards vs. if-then-else vs. cases in Haskell
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122
From a technical standpoint, all three versions are equivalent.
That being said, my rule of t...
Rails: Get Client IP address
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edited May 23 '17 at 12:18
Community♦
111 silver badge
answered Dec 16 '10 at 21:35
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Python: Using .format() on a Unicode-escaped string
....format(s)
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
UnicodeEncodeError: 'ascii' codec can't encode character u'\u2265' in position 0: ordinal not in range(128)
>>> print u"{0}".format(s)
≥
>>>
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Getting and removing the first character of a string
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170
See ?substring.
x <- 'hello stackoverflow'
substring(x, 1, 1)
## [1] "h"
substring(x, 2)
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Assign width to half available screen width declaratively
... android:layout_height="wrap_content"
android:layout_weight="1"
android:text="somebutton"/>
<TextView android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"/>
</LinearLayout>
I'm assuming you w...