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Alternate output format for psql
... query results to wrap multiple times. Consequently, the output is hard to read.
7 Answers
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“#include” a text file in a C program as a char[]
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You can make the text of the raw literal a bit more readable if you use 1+R"... as the starting delimiter instead of R"..., and then prepend a newline before Line 1. This will transform the expression from an array to a pointer, but that's not really a problem here, since you'...
When using a Settings.settings file in .NET, where is the config actually stored?
...tings\ username \Local Settings\Application Data\ ApplicationName
You can read/write them at runtime.
For Vista and Windows 7, folder is
C:\Users\ username \AppData\Local\ ApplicationName
or
C:\Users\ username \AppData\Roaming\ ApplicationName
Application scope
Application scope settings ar...
What is an uber jar?
I am reading Maven documentation and came across the name 'uber-jar'.
7 Answers
7
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Is it a good practice to use try-except-else in Python?
...ode and calling code as it does in some compiled languages (i.e. CPython already implements code for exception checking at every step, regardless of whether you actually use exceptions or not).
In other words, your understanding that "exceptions are for the exceptional" is a rule that makes sense i...
When is a CDATA section necessary within a script tag?
...ttle - this is a good question. Be a great question to ask on a separate thread to ensure it gets the attention it needs.
– Alex KeySmith
Nov 6 '10 at 19:01
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What's the difference between subprocess Popen and call (how can I use them)?
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@Tom Often not. What if you want to read some output, then send more input to the program, read more output that results from that input, repeat?
– agf
Jun 29 '16 at 6:11
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How can I view the shared preferences file using Android Studio?
...his on Eclipse, but I'm debugging on Android Studio. My phone is rooted. I read that having root access is important to read these types of files. If there is no way, then I will look up how to access the info through my program then output it to log cat. Hopefully, though, I can just view the file ...
TDD vs. Unit testing [closed]
My company is fairly new to unit testing our code. I've been reading about TDD and unit testing for some time and am convinced of their value. I've attempted to convince our team that TDD is worth the effort of learning and changing our mindsets on how we program but it is a struggle. Which bring...
Programmatically obtain the phone number of the Android phone
...Required Permission:
<uses-permission android:name="android.permission.READ_PHONE_STATE"/>
Caveats:
According to the highly upvoted comments, there are a few caveats to be aware of. This can return null or "" or even "???????", and it can return a stale phone number that is no longer vali...