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iOS (iPhone, iPad, iPodTouch) view real-time console log terminal
Is there a way to view the real-time console log to view NSLog and other debug messages in a real-time manner, such as adb logcat?
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How can I make a jQuery UI 'draggable()' div draggable for touchscreen?
I have a jQuery UI draggable() that works in Firefox and Chrome. The user interface concept is basically click to create a "post-it" type item.
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For a boolean field, what is the naming convention for its getter/setter?
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Suppose you have
boolean active;
Accessors method would be
public boolean isActive(){return this.active;}
public void setActive(boolean active){this.active = active;}
See Also
Java Programming/Java Beans
Code Conventions for the Java Programming Language
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Highlight text similar to grep, but don't filter out text [duplicate]
...llowing full perl regular expressions.
$ ack --passthru 'pattern1' file_name
$ command_here | ack --passthru 'pattern1'
You can also do it using grep like this:
$ grep --color -E '^|pattern1|pattern2' file_name
$ command_here | grep --color -E '^|pattern1|pattern2'
This will match all lines ...
Is a view faster than a simple query?
...n speed up resulting queries.
Update: At least three people have voted me down on this one. With all due respect, I think that they are just wrong; Microsoft's own documentation makes it very clear that Views can improve performance.
First, simple views are expanded in place and so do not direc...
Specifying and saving a figure with exact size in pixels
...(800/my_dpi, 800/my_dpi), dpi=my_dpi)
So you basically just divide the dimensions in inches by your DPI.
If you want to save a figure of a specific size, then it is a different matter. Screen DPIs are not so important anymore (unless you ask for a figure that won't fit in the screen). Using the ...
What is the use of making constructor private in a class?
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Some reasons where you may need private constructor:
The constructor can only be accessed from static factory method inside the class itself. Singleton can also belong to this category.
A utility class, that only contains sta...
Left align two graph edges (ggplot)
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Perfect solution! I've been looking for something like this to align multiple separate time-series plots that I can't do with faceting because of the major customization in each plot.
– wahalulu
Jan 20 '13 at 17:47
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Position a CSS background image x pixels from the right?
...ccording to CSS Backgrounds and Borders 3, which is already Candidate Recommendation (standard ready for implementation): w3.org/TR/css3-background/#the-background-position
– Ilya Streltsyn
Jul 2 '13 at 20:37
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The builds tools for v120 (Platform Toolset = 'v120') cannot be found
...dia.org/wiki/Visual_C++
You are using Visual C++ 2012 which is v110. v120 means Visual C++ 2013.
So either you change the project settings to use toolset v110, or you install Visual Studio 2013 on this machine and use VS2013 to compile it.
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