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Reload .profile in bash shell script (in unix)?

... ~/.bash_profile In both cases this will update the environment with the contents of .profile file. Ad 2) You can start any bash script either by calling sh myscript.sh or . myscript.sh In the first case this will create a subshell that will not affect the environment variables of your sy...
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The quest for the m>Exm>cel custom function tooltip

...ire more than checking key-presses, we'd need to be looking at the current contents of the formula bar or cell in mid-edit. This too might be accomplished with some imported dll libraries and handle getting hackery. Certainly worth m>exm>ploring. – Alain Jul 3 '13 ...
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How to use MySQL DECIMAL?

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How do i put a border on my grid in WPF?

...Brush="Black" BorderThickness="2"> <Grid> <!-- Grid contents here --> </Grid> </Border> The reason you're seeing the border completely fill your control is that, by default, it's HorizontalAlignment and VerticalAlignment are set to Stretch. Try the follow...
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R programming: How do I get Euler's number?

...I feel uncomfortable that we have a question with title doesn't agree with content.. – Oldyoung Jan 20 '16 at 21:48 ...
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What happens if you call erase() on a map element while iterating from begin to end?

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What does the 'Z' mean in Unix timestamp '120314170138Z'?

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RabbitMQ message size and types

...10^6 bytes (1MB %% to allow plenty of leeway for the #basic_message{} and #content{} %% wrapping the message body). -define(MAX_MSG_SIZE, 2147383648). Reference: https://github.com/rabbitmq/rabbitmq-common/blob/v3.7.21/include/rabbit.hrl#L279 It has been 512 MiB since version 3.8.0: %% Max messa...
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How to set a stroke-width:1 on only certain sides of SVG shapes?

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Virtualizing an ItemsControl?

... Background="{TemplateBinding Background}"> <ScrollViewer CanContentScroll="True" Padding="{TemplateBinding Padding}" Focusable="False"> <ItemsPresenter /> </ScrollViewer> </Border> </Contr...