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Reload the path in PowerShell
If I have an instance of PowerShell ISE running and I install so<em>mem>ething that <em>mem>odifies the PATH or I <em>mem>odify it in any way outside of PowerShell then I need to restart PowerShell for it to see the updated PATH variable.
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How to save a BufferedI<em>mem>age as a File
I a<em>mem> using the i<em>mem>gscalr Java library to resize an i<em>mem>age .
6 Answers
6
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When correctly use Task.Run and when just async-await
... on your opinion about the correct architecture when to use Task.Run . I a<em>mem> experiencing laggy UI in our WPF .NET 4.5
application (with Caliburn <em>Mem>icro fra<em>mem>ework).
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Scala constructor overload?
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It's worth explicitly <em>mem>entioning that Auxiliary Constructors in Scala <em>mem>ust either call the pri<em>mem>ary constructor (as in landon9720's) answer, or another auxiliary constructor fro<em>mem> the sa<em>mem>e class, as their first action. They cannot si<em>mem>ply call the su...
Rails: how do I validate that so<em>mem>ething is a boolean?
Does rails have a validator like validates_nu<em>mem>ericality_of for boolean or do I need to roll <em>mem>y own?
5 Answers
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How to for<em>mem>at all Java files in an Eclipse project at one ti<em>mem>e?
I have an old Eclipse project and the code is not well for<em>mem>atted. I'd like to for<em>mem>at all the .java files according to the settings in Eclipse. I don't want to edit every individual file with Ctrl + Shift + F . Is there a way to for<em>mem>at all <em>mem>y files? Perhaps an Eclipse plugin?
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Does Git Add have a verbose switch
I a<em>mem> in the process of <em>mem>oving all <em>mem>y private an public repo's over to github. One of the decisions I have <em>mem>ade is to only use the console as it <em>mem>eans a s<em>mem>aller tooling footprint if I ever need to change PCs, etc.
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How do you <em>mem>anually execute SQL co<em>mem><em>mem>ands in Ruby On Rails using NuoDB
I'<em>mem> trying to <em>mem>anually execute SQL co<em>mem><em>mem>ands so I can access procedures in NuoDB.
4 Answers
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What jsf co<em>mem>ponent can render a div tag?
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You can create a DIV co<em>mem>ponent using the &a<em>mem>p;lt;h:panelGroup/&a<em>mem>p;gt;.
By default, the &a<em>mem>p;lt;h:panelGroup/&a<em>mem>p;gt; will generate a SPAN in the HT<em>Mem>L code.
However, if you specify layout="block", then the co<em>mem>ponent will be a DIV in the generated HT<em>Mem>L code.
&a<em>mem>p;lt;...
How to get jQuery to wait until an effect is finished?
I a<em>mem> sure I read about this the other day but I can't see<em>mem> to find it anywhere.
I have a fadeOut() event after which I re<em>mem>ove the ele<em>mem>ent, but jQuery is re<em>mem>oving the ele<em>mem>ent before it has the chance to finish fading out.
How do I get jQuery to wait until the ele<em>mem>ent had faded out, then re<em>mem>ov...