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Is there a way to suppress warnings in Xcode?
...legacy codebase, code meant to be linked by third party, boss stipulation, etc.) Suppressing specific trivial warnings is quite acceptable in these cases.
– Paul Legato
Oct 24 '11 at 5:54
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Is it possible to view RabbitMQ message contents directly from the command line?
...aths in the HTTP API are intended for injecting test messages, diagnostics etc - they do not implement reliable delivery and so should be treated as a sysadmin's tool rather than a general API for messaging.
http://hg.rabbitmq.com/rabbitmq-management/raw-file/rabbitmq_v3_1_3/priv/www/api/index.html...
How to specify different Debug/Release output directories in QMake .pro file
...d and a release; you might have builds with different optimization levels, etc. The debug/release dichotomy is best left to rest in peace.
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“Inspect” a hover element?
...lly stay as-is even when I mouseover to other places like Inspect Element, etc.
You can just refresh the browser when doing inspecting the menu dropdown elements to go back to normal state.
Hope this helps. :)
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How to get diff working like git-diff?
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Install colordiff.
Update your ~/.colordiffrc (copying /etc/colordiffrc first, if necessary):
# be more git-like:
plain=off
newtext=darkgreen
oldtext=darkred
diffstuff=darkcyan
Use colordiff -u file1 file2 for two files or colordiff -ruN path1 path2 for recursively comparing pat...
How to get the ActionBar height?
...tr.actionBarSize", "android.support.v7.appcompat.R.attr.actionBarSize" and etc.
– Nathaniel Jobs
May 20 '16 at 3:15
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How to set SQL Server connection string?
...o SQL Server on my PC, I know the connection string (server name, password etc.), but when I connect it to another PC, the SQL Server connection string is different. Is there a common account in SQL Server that come with default account that can connect? I have heard about sa account in SQL Server...
Android emulator shows nothing except black screen and adb devices shows “device offline”
...em image on Intel systems based on Core microarchitecture (Core, Core2 Duo etc.). All systems based on Nehalem and beyond are supported. (Corei3, Core i5 and Core i7 machines).
I spent a day trying to figure this problem out when I came upon this quote. The only thing that works is to use the non-...
Dump a NumPy array into a csv file
...ndas again helps. You can do: pd.DataFrame(out, columns=['col1', 'col2']), etc
– EFreak
May 11 at 21:51
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How do you bind an Enum to a DropDownList control in ASP.NET?
... this will not behave correctly of all enum types (like uint, ulong, long, etc.) Normally the most efficient field to search is the key. In this case the that would be the int since integers are a simple <,=,> comparison vs a string's < and > comparison for each char.
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