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Why is there an unexplainable gap between these inline-block div elements? [duplicate]
...espace from the markup, or alternatively floating the elements and thus avoiding the space generated by inline elements.
Method 3 - Set the parent element to display: flex
In some cases, you can also set the display of the parent element to flex. (example)
This effectively removes the spaces betw...
How to debug PDO database queries?
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Great explanation - thanks. Apparently I had only fuzzy ideas of how this works. I suppose when the statement is prepared, the resulting object contains a hash or numerical ID that can be sent back to the database with the parameters to plug in.
– Nathan Long...
How to immediately see compile errors in project tree of IntelliJ Idea?
I'm wondering if it is possible to configure IntelliJ Idea to immediately show compile errors on the class files in the project tree. Currently I need to manually trigger the recompilation to see error marks on my classes if the class cannot be compiled.
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How do I convert a Java 8 IntStream to a List?
...e boxed method yet and it worked like a charm.
– twreid
Jan 5 '16 at 15:07
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In Eclipse it is pos...
Remove all classes that begin with a certain string
I have a div with id="a" that may have any number of classes attached to it, from several groups. Each group has a specific prefix. In the javascript, I don't know which class from the group is on the div. I want to be able to clear all classes with a given prefix and then add a new one. If I want...
In Android, how do I set margins in dp programmatically?
... is your parent layout ex. <linearlayout><relativelayout><gridlayout> and you are working with grid layout. then, you need to use relativelayout.layoutparams
– Sruit A.Suk
Jun 15 '15 at 22:52
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Textarea onchange detection
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Just wanted to emphasize what Josh already said, that you should be using keyup, not keydown for this: keydown seems to be called before the change is actually made to the textarea, so you'll be using the wrong length (and you don't really know how off you are: could be...
What is the equivalent of “android:fontFamily=”sans-serif-light" in Java code?
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Android 4.1 (API Level 16) and Support Library 26 and higher
If you are using res -> font folder, you can use like this
val typeface = ResourcesCompat.getFont(Context, R.font.YOUR_FONT)
TextView.setTypeface(typeface)
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Creating default object from empty value in PHP?
...RICT to E_WARNING in 5.4, so some people never encountered it not having paid attention to E_STRICT.
– Michael Berkowski
Nov 23 '13 at 15:51
4
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How to output messages to the Eclipse console when developing for Android
...lag) to the Eclipse console (or log) when developing and debugging an Android app
5 Answers
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