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Running multiple commands in one line in shell
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Output:
1
failed-command: command not found
In zsh you can also use Alt+Enter or Esc+Enter instead of Ctrl+V Ctrl+J
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Unfortunately MyApp has stopped. How can I solve this?
...oid Studio
In the bottom bar of the window, click on the Logcat button. Alternatively, you can press alt+6. Make sure your emulator or device is selected in the Devices panel. Next, try to find the stack trace, which is shown in red. There may be a lot of stuff logged into logcat, so you may need...
What is the advantage of using REST instead of non-REST HTTP?
...f an API documents endpoints, e.g. says "given a user id, you can get user info at /user/{id}, then it's not restful. Consider: does your browser have to come preprogrammed knowing how to get the HTML for a stackoverflow question page?
– Claudiu
Oct 23 '15 at 7...
Is Dvorak typing appropriate for programming? [closed]
...eys from qwerty to Dvorak, but just pass through the qwerty keys when ctrl/alt were held. Seems like it would be a lot of work for very little payoff, though.
To recap:
Dvorak is great for RSI
Switching between qwerty and Dvorak is easy for typing, horrible for keyboard shortcuts and other muscl...
How do I safely pass objects, especially STL objects, to and from a DLL?
... GetProcessHeap will let you access the host EXE's heap, and HeapAlloc/HeapFree will let you allocate and free memory within this heap. It is important that you not use normal malloc/free as there is no guarantee they will work the way you expect.
STL issues
The C++ standard library has its own se...
How to make a transparent HTML button?
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<img class="icon_copy" src="./assest/copy.svg" alt="Copy Text">
</button>
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MyISAM versus InnoDB [closed]
...ad and one write. The reads can be dirty (e.g. I don't need 100% accurate information at the time of read).
The task in question will be doing over 1 million database transactions an hour.
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How to tell Xcode where my info.plist and .pch files are
...named my project and it's files and now Xcode is still looking for the old info.plist file. Where do I set the locations of the .plist and .pch files that it needs.
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How to check BLAS/LAPACK linkage in NumPy and SciPy?
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The method numpy.show_config() (or numpy.__config__.show()) outputs information about linkage gathered at build time. My output looks like this. I think it means I am using the BLAS/LAPACK that ships with Mac OS.
>>> import numpy as np
>>> np.show_config()
lapack_opt_info...
How do I add custom field to Python log format string?
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You could use a LoggerAdapter so you don't have to pass the extra info with every logging call:
import logging
extra = {'app_name':'Super App'}
logger = logging.getLogger(__name__)
syslog = logging.StreamHandler()
formatter = logging.Formatter('%(asctime)s %(app_name)s : %(message)s')
sys...