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android button selector
This is a button selector such that when normal it appears red, when pressed it appears grey.
6 Answers
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How to save a dictionary to a file?
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@Gulzar from what I looked up, np.load returns an ndarray (doing a type(read_dictionary) reveals so) and .item() basically converts that element to a python scalar object which is a dictionary as stated here
– a...
How to erase the file contents of text file in Python?
...runcate(0)
By default truncate() truncates the contents of a file starting from the current cusror position.
A simple example
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How do I export a project in the Android studio?
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Now "android:debuggalbe=false" is not needed and you can select build type when exporting a signed APK.
– echo
Sep 4 '14 at 10:28
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“[notice] child pid XXXX exit signal Segmentation fault (11)” in apache error.log [closed]
...er why it might exhibit this behavior. It didn't find a lot of the symbols from my build, but that should just produce a less informative backtrace no?
– lucian303
Aug 19 '12 at 18:53
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Multi-statement Table Valued Function vs Inline Table Valued Function
...statement table valued function (MSTVF) even if they both simply execute a SELECT statement. SQL Server will treat an ITVF somewhat like a VIEW in that it will calculate an execution plan using the latest statistics on the tables in question. A MSTVF is equivalent to stuffing the entire contents of ...
How can I get the current user's username in Bash?
...oks at the user attached to stdin. However, if you are running a batch job from cron, or you are running a startup script as a different user than root, then these will either output the wrong user (root) or nothing at all. This answer will return the correct value regardless by looking at process's...
Node.js getaddrinfo ENOTFOUND
... + make sure the port is also in a separate option attribute from host.
– Lukas Lukac
Jul 30 '18 at 14:14
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How to get CSS to select ID that begins with a string (not in Javascript)?
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The specificity of this type of selector is very low
– nuander
Sep 3 '15 at 21:24
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How to convert a string of bytes into an int?
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In Python 3.2 and later, use
>>> int.from_bytes(b'y\xcc\xa6\xbb', byteorder='big')
2043455163
or
>>> int.from_bytes(b'y\xcc\xa6\xbb', byteorder='little')
3148270713
according to the endianness of your byte-string.
This also works for bytestring-in...