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What is the IntelliJ shortcut to create a local variable?
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Yep! This is the Introduce Variable refactoring. By default, select some text, and then hit Ctrl + Alt + V (for Mac: ⌘+⌥+V). If the expression is incomplete or invalid, IntelliJ will still make a good guess about what you meant and try to fix it for you.
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Expand a random range from 1–5 to 1–7
...t a non-zero. That's what this code is doing: the i and j indexes randomly select a location on the dart board, and if we don't get a good result, we keep throwing darts.
Like Adam said, this can run forever in the worst case, but statistically the worst case never happens. :)
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Replace selector images programmatically
I have an ImageView that has a drawable image resource set to a selector. How do I programmatically access the selector and change the images of the highlighted and non-highlighted state?
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Connection to SQL Server Works Sometimes
... MYSQLINSTANCE
In the right-hand pane, right-click TCP/IP
Click Properties
Select the IP Addresses tab
For each listed IP address, ensure Active and Enabled are both Yes.
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XPath with multiple conditions
What XPath can I use to select any category with a name attribute specified and any child node author with the value specified.
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Disable resizing of a Windows Forms form
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First, select the form.
Then, go to the properties menu.
And change the property "FormBorderStyle" from sizable to Fixed3D or FixedSingle.
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Removing highcharts.com credits link
... server locally for exporting the charts. When download as png/jpeg/pdf is selected from the top right corner of the chart , the Highcharts demo page is displayed. so how can stop that redirection can please help me
– Edit
Oct 12 '17 at 8:02
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Polymorphism in C++
...egorise them in various ways:
When is the polymorphic type-specific code selected?
Run time means the compiler must generate code for all the types the program might handle while running, and at run-time the correct code is selected (virtual dispatch)
Compile time means the choice of type-specif...
Unable to generate an explicit migration in entity framework
...s the same EF config in its app.config as the web project. but even when I selected the repository project as startup project it didnt work, but when I set the web project to startup it did.
– JimiSweden
Sep 22 '17 at 15:27
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Removing path and extension from filename in powershell
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you can use basename property
PS II> ls *.ps1 | select basename
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