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How to change line-ending settings
...extensions which are converted to UNIX format into a text file (extensions.txt).
ex:*.dsp
*.dsw
(5) copy the file into your clone
Run the following command in GITBASH
while read -r a;
do
find . -type f -name "$a" -exec dos2unix {} \;
done<extension.txt
...
Redirect stderr and stdout in Bash
... a file then you must do it this way: echo "foo" 2>&1 1>> bar.txt AFAIK there's no way to append using &>
– SlappyTheFish
Jun 8 '10 at 10:58
10
...
Instance attribute attribute_name defined outside __init__
...e init. For example, the following works for me to set the attribute ascii_txt...
def __init__(self, raw_file=None, fingerprint=None):
self.raw_file = raw_file
self.ascii_txt = self.convert_resume_to_ascii()
def convert_resume_to_ascii(self):
ret_val = self.raw_file.upper()
return ...
How can I create tests in Android Studio?
...06 - it says create a folder test/resources and put files there, e.g. test.txt and access them with getClass().getClassLoader().getResource("test.txt"). I've decided that accessing the APK assets directly is likely a bad idea, so I'll deal with that by either copying the files to test in a build ste...
Can I redirect the stdout in python into some sort of string buffer?
...mport QtGui
class OutputWindow(QtGui.QPlainTextEdit):
def write(self, txt):
self.appendPlainText(str(txt))
app = QtGui.QApplication(sys.argv)
out = OutputWindow()
sys.stdout=out
out.show()
print "hello world !"
...
What are file descriptors, explained in simple terms?
...eep 14726 root rtd DIR 8,1 4096 2 /
sleep 14726 root txt REG 8,1 35000 786587 /bin/sleep
sleep 14726 root mem REG 8,1 11864720 1186503 /usr/lib/locale/locale-archive
sleep 14726 root mem REG 8,1 2030544 137184 /lib/x86_64-linux-gnu/libc-2.27.so
sle...
BLE（四）嗅探工具 - 创客硬件开发 - 清泛IT社区，为创新赋能！
...，可以直接从github：https://github.com/greatscottgadgets/ubertooth下载到最新的发布版。
优点：
售价约120美元，比较亲民本身是一个开源的硬件和软件工程，其设计目的就是用来进行蓝牙网络的嗅探，便于研究员和黑客使用针对不同...
How can javascript upload a blob?
...(event){
var fd = new FormData();
fd.append('fname', 'test.txt');
fd.append('data', event.target.result);
$.ajax({
type: 'POST',
url: 'upload.php',
data: fd,
processData: false,
contentType: false
})....
JavaScript/jQuery to download file via POST with JSON data
... link.href=window.URL.createObjectURL(blob);
link.download="myFileName.txt";
link.click();
});
This is IE 10+, Chrome 8+, FF 4+. See https://developer.mozilla.org/en-US/docs/Web/API/URL.createObjectURL
It will only download the file in Chrome, Firefox and Opera. This uses a download attr...
How do I install a plugin for vim?
...ach do |d|
FileUtils.mkdir_p File.join(vim_dir, d)
end
Dir["**/*.{txt,snippet,snippets,vim,js,wsf}"].each do |f|
ln File.join(plugin_dir, f), File.join(vim_dir,f)
end
boldred = "\033[1;31m"
clear = "\033[0m"
puts "\nDone. Remember to #{boldred}:helptags ~/.vim/doc#{clear}"
end
...