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How to make an alert dialog fill 90% of screen size?
...eloper Dianne Hackborn in this discussion group post, Dialogs set their Window's top level layout width and height to WRAP_CONTENT. To make the Dialog bigger, you can set those parameters to MATCH_PARENT.
Demo code:
AlertDialog.Builder adb = new AlertDialog.Builder(this);
Dialog d = adb.s...
Convert RGBA PNG to RGB with PIL
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Congratulations on figuring out how to make paste do a proper blend.
– Mark Ransom
Feb 27 '12 at 15:41
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Why aren't variables declared in “try” in scope in “catch” or “finally”?
...orresponding "catch" or "finally" blocks. For example, the following code does not compile:
28 Answers
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Having the output of a console application in Visual Studio instead of the console
When doing a console application in Java with Eclipse, I see the output being put in a text box in the IDE itself, instead of having a console popping up like in Visual Studio. This comes in handy, as even after the program has exited, I can still make good use of the text that was written in it, as...
Can an Option in a Select tag carry multiple values?
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One way to do this, first one an array, 2nd an object:
<select name="">
<option value='{"num_sequence":[0,1,2,3]}'>Option one</option>
<option value='{"foo":"bar","one":"two"}'>Option two<...
How to make a countdown timer in Android?
...fter clicking the finish button, the seconds EditText should start to countdown and update its text every second.
13 Answe...
Right align text in android TextView
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I think that you are doing this: android:layout_width = "wrap_content"
If this is the case, do this: android:layout_width = "match_parent"
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Check whether a cell contains a substring
...llowing formula determines if the text "CHECK" appears in cell C10. If it does not, the result is blank. If it does, the result is the work "CHECK".
=IF(ISERROR(FIND("CHECK",C10,1)),"","CHECK")
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“Cannot start compilation: the output path is not specified for module…”
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FYI, I've found that in IntelliJ you do a File > New > Module... and create a Java module, the output path should get set by default.
– J Woodchuck
Aug 19 '19 at 16:50
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Is there a combination of “LIKE” and “IN” in SQL?
... With SQL Server (at least the 2008 version) the comment of @Pilooz does apply too, you need to build full text indexes.
– Marcel
Feb 18 '13 at 8:46
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