大约有 7,550 项符合查询结果（耗时：0.0259秒） [XML]
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).
14 Answers
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Maven check for updated dependencies in repository
...ions on Maven Repositories, too. It is a language agnostic tool and beside Java it supports 7 other languages. Beside the simple follow/notify feature it can also directly monitor GitHub and BitBucket repositories and notify your about out-dated dependencies in your projects.
There is also a RES...
How to set RelativeLayout layout params in code not in xml?
...Text and a Log In button. Both placed relatively. All done in MainActivity.java.
package com.example.atul.allison;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.RelativeLayout;
import android.widget.Button;
import android.graphics.Color;
import and...
Simple calculations for working with lat/lon and km distance?
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If you're using Java, Javascript or PHP, then there's a library that will do these calculations exactly, using some amusingly complicated (but still fast) trigonometry:
http://www.jstott.me.uk/jcoord/
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