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How to get an array of specific “key” in multidimensional array without looping
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nice, now if there's a native function that is similar to function ($ar) {return $ar['id'];} return value of key that would be awesome! :-)
– ifaour
Nov 3 '11 at 12:26
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What is the default scope of a method in Java?
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Java 8 now allows implementation of methods inside an interface itself with default scope (and static only).
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How to make Visual Studio copy a DLL file to the output directory?
...n properties -> build events -> post-build event -> command line
now I added these two lines to copy the output dll into the two folders:
xcopy /y $(TargetPath) $(SolutionDir)aeiscontroller\bin\Release
xcopy /y $(TargetPath) $(SolutionDir)aeiscontroller\bin\Debug
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Java ArrayList replace at specific index
...eplace the element so that means he has the arraylist with elements in it. now clear Sir???
– Android Killer
Oct 15 '13 at 4:45
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WPF Auto height in code
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I feel Nimrod's answer is the cleanest and should now be the accepted answer (not sure of GridLength.Auto was possible in the past). There's also GridLength.Star to fill remaining area.
– Wolfgang Schreurs
Jul 12 '19 at 7:06
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How can I change the color of AlertDialog title and the color of the line under it
...EN_ORANGE).
setDividerColor(HALLOWEEN_ORANGE).
setMessage("You are now entering the 10th dimension.");
qustomDialogBuilder.show();
And in order to add a custom layout (say, to add the little IP address EditText), you add
setCustomView(R.layout.example_ip_address_layout, v.getContext())
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HTML File Selection Event
... I think @anthony is referring to the following scenario: Select a file. Now open the file selector again, but this time click on Cancel. Since no file was selected the second time, the file input control resets, thus changing its initial selection, and the change event is fired.
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How to “re-run with -deprecation for details” in sbt?
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As times flows new solutions are emerged. So, now you could re-run the scala compiler without issuing entire project rebuild.
You need to install ensime-sbt plugin:
addSbtPlugin("org.ensime" % "sbt-ensime" % "1.0.0")
After that you could use the ensimeCompileOnly ta...
How to get value from form field in django framework?
...ce.my_field
form.save()
print form.instance.id # now this one can access id/pk
Note: the field is accessed as soon as it's available.
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How do I connect to a specific Wi-Fi network in Android programmatically?
...\"");
wfc.status = WifiConfiguration.Status.DISABLED;
wfc.priority = 40;
Now for the more complicated part: we need to fill several members of WifiConfiguration to specify the network’s security mode.
For open networks.
wfc.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.NONE);
wfc.allowedPr...