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Access-Control-Allow-Origin wildcard subdomains, ports and protocols
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Using the “start” command with parameters passed to the started program
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@rene thanks for the edit. If I add any more answers, I'll be sure to use the code block format
– JustAnotherMikhail
Jun 24 '19 at 19:36
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Increment a database field by 1
...)+1? Essentially you'd run a query much like the following - perhaps a bit more complex depending on your specific needs:
INSERT into mytable (logins)
SELECT max(logins) + 1
FROM mytable
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jQuery get textarea text
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Because the textarea would contain more then just the text needed. (it's console, visualize command prompt). Thanks for info on the val function. :)
– RodgerB
Sep 28 '08 at 0:20
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Boolean operators && and ||
...hat either process larger objects or have mathematical operations that are more complex.
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Eclipse - no Java (JRE) / (JDK) … no virtual machine
...e because it is enough to run your program, but again a JDK will allow for more operations.
Even though the default registered Java in Eclipse is the one used to launch the session, you can want to register an older SDK (including a non-Sun one) in order to run/debug your programs with a JRE similar...
Git stash uncached: how to put away all unstaged changes?
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You can use git stash save --keep-index when you want to make two or
more commits out of the changes in the work tree, and you want to test
each change before committing:
# ... hack hack hack ...
$ git add --patch foo # add just first part to the index
$ git stash save --keep-ind...
WPF TemplateBinding vs RelativeSource TemplatedParent
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TemplateBinding - More limiting than using regular Binding
More efficient than a Binding but it has less functionality
Only works inside a ControlTemplate's visual tree
Doesn't work with properties on Freezables
Doesn't work within a Control...
Visual Studio popup: “the operation could not be completed”
...d files on demand. This feature causes similar problems as described here. More details can be found here. developercommunity.visualstudio.com/content/problem/134518/…
– Leon Degeling
Apr 12 '18 at 20:53
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What does = +_ mean in JavaScript
...st "1" to pure number 1.
var _ = "1";
var r = +_;
r is now 1, not "1".
Moreover, according to the MDN page on Arithmetic Operators:
The unary plus operator precedes its operand and evaluates to its
operand but attempts to converts it into a number, if it isn't
already. [...] It can conve...