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Is there a Newline constant defined in Java like Environment.Newline in C#?
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Fade In Fade Out Android Animation in Java
...ed in interpolators.
Animation fadeIn = new AlphaAnimation(0, 1);
fadeIn.setInterpolator(new DecelerateInterpolator()); //add this
fadeIn.setDuration(1000);
Animation fadeOut = new AlphaAnimation(1, 0);
fadeOut.setInterpolator(new AccelerateInterpolator()); //and this
fadeOut.setStartOffset(1000)...
How to read from a file or STDIN in Bash?
... way. Consider each backslash to be part of the input line.
- Without setting IFS, by default the sequences of Space and Tab at the beginning and end of the lines are ignored (trimmed).
- Use printf instead of echo to avoid printing empty lines when the line consists of a single -e, -n or ...
HTML input file selection event not firing upon selecting the same file
...
Set the value of the input to null on each onclick event. This will reset the input's value and trigger the onchange event even if the same path is selected.
input.onclick = function () {
this.value = null;
};
input.onc...
How do I get ruby to print a full backtrace instead of a truncated one?
...
IRB has a setting for this awful "feature", which you can customize.
Create a file called ~/.irbrc that includes the following line:
IRB.conf[:BACK_TRACE_LIMIT] = 100
This will allow you to see 100 stack frames in irb, at least. I ...
Tools for analyzing performance of a Haskell program
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Are there any standard exit status codes in Linux?
...it status? Traditionally, the shell only stores an 8-bit return code, but sets the high bit if the process was abnormally terminated.
$ sh -c 'exit 42'; echo $?
42
$ sh -c 'kill -SEGV $$'; echo $?
Segmentation fault
139
$ expr 139 - 128
11
If you're seeing anything other than this, then the pro...
JUnit test with dynamic number of tests
...hod params, not class fields
less code - you don't need a constructor to set up parameters
you can mix parametrised with non-parametrised methods in one class
params can be passed as a CSV string or from a parameters provider class
parameters provider class can have as many parameters provid...
Use Font Awesome Icons in CSS
...nt it, without having to add all kinds of messy extra mark-up.
Be sure to set position:relative on your actual text wrapper for the positioning to work.
.mytextwithicon {
position:relative;
}
.mytextwithicon:before {
content: "\25AE"; /* this is your text. You can also use UTF-8 chara...
NASM x86汇编入门指南 - C/C++ - 清泛网 - 专注C/C++及内核技术
...使得我们能处理真正的现代的32位汇编，32位代码运行在flat(平板)内存模型，其基本意思就是你根本不用再担心段寄存器的处理，因为你不必用段地址来重写或者修改段寄存器，它的每个地址都是32位长，并包含一个偏移量(这里...