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What is the easiest way to remove the first character from a string?
... coming from a C --> Perl background which probably colors my thinking. Java developers would probably think it's less readable. Either is an acceptable way to accomplish the task as long as it's easily understood and maintainable and doesn't load the CPU unduly.
– the Tin M...
How to programmatically set the layout_align_parent_right attribute of a Button in Relative Layout?
...ers to your layout, i
think the method is addRule(), check
out the android java docs for this
LayoutParams object.
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How do I make this file.sh executable via double click?
...ase content of batch file is
cd /Users/yourName/Documents/SeleniumServer
java -jar selenium-server-standalone-3.3.1.jar -role hub
It will work for sure
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Tables instead of DIVs [duplicate]
...nt, tables are exactly the ONLY tool for any layout management (similar to Java AWT/Swing, or any other constraints-based GUI layouts pieces).
– StaxMan
May 3 '09 at 2:24
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How to prevent custom views from losing state across screen orientation changes
... when unmarshalling: android.support.v7.widget.RecyclerView$SavedState java.lang.ClassNotFoundException: android.support.v7.widget.RecyclerView$SavedState so you need to do the bug fix that's written down here: github.com/ksoichiro/Android-ObservableScrollView/commit/… (using the ClassLoader o...
Show a PDF files in users browser via PHP/Perl
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See Best Way to Embed PDF in HTML for an overview.
There's also DoPDF, a Java based In-browser PDF viewer. I can't speak to its quality but it looks interesting.
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Algorithm to detect corners of paper sheet in photo
... Do you have any idea about how to transform the following code to java: for line in lines[0]: cv2.line(edges, (line[0], line[1]), (line[2], line[3]), (255,0,0), 2, 8) # finding contours contours, _ = cv2.findContours(edges.copy(), cv.CV_RETR_EXTER...
Passing parameters to a Bash function
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Knowledge of high level programming languages (C/C++/Java/PHP/Python/Perl ...) would suggest to the layman that bash functions should work like they do in those other languages. Instead, bash functions work like shell commands and expect arguments to be passed to them in the sa...
Best way to define private methods for a class in Objective-C
I just started programming Objective-C and, having a background in Java, wonder how people writing Objective-C programs deal with private methods.
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Should I learn C before learning C++? [closed]
...src directory to find it was done in C++ (most of the other projects were Java 3D apps).
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