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Create Directory When Writing To File In Node.js
... @chrismarx imagine the following path: "/home/documents/a/b/c/myfile.txt". "/home/documents" exists, while everything in front of it doesn't. When "ensureDirectoryExistence" is called for the 1st time, dirname is "/home/documents/a/b/c". I can't call fs.mkdirSync(dirname) right now because "/h...
More lines in command window
...complement the answer(s) above, its also possible to export the lines to a txt file
using > fileName.txt
For example:
myProgram.exe > output.txt // will create a new file with all the output of myProgram
share
...
read file from assets
...w BufferedReader(
new InputStreamReader(getAssets().open("filename.txt")));
// do reading, usually loop until end of file reading
String mLine;
while ((mLine = reader.readLine()) != null) {
//process line
...
}
} catch (IOException e) {
//log the exceptio...
How to do a simple file search in cmd
...
dir /b/s *.txt
searches for all txt file in the directory tree. Before using it just change the directory to root using
cd/
you can also export the list to a text file using
dir /b/s *.exe >> filelist.txt
and search wit...
CMake使用教程 - C/C++ - 清泛网 - 专注C/C++及内核技术
...器，生成相应的Makefile或者vcproj项目。通过编写CMakeLists txt CMake是一个比make更高级的编译配置工具，它可以根据不同平台、不同的编译器，生成相应的Makefile或者vcproj项目。
通过编写CMakeLists.txt，可以控制生成的Makefile，从而控...
How can I replace a newline (\n) using sed?
...lename
or remove the newline characters entirely:
tr -d '\n' < input.txt > output.txt
or if you have the GNU version (with its long options)
tr --delete '\n' < input.txt > output.txt
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How do you input commandline argument in IntelliJ IDEA?
...at if I wanna use a redirect symbol? For example, $ javac Filter WhiteList.txt < TotalList.txt, how can I run this in Intellij just like command lines?
– Wulfric Lee
Sep 9 '16 at 1:26
...
Activate a virtualenv via fabric as deploy user
...deploy():
with virtualenv():
run("pip freeze > requirements.txt")
Or deploy your fab file and run this locally. This setup lets you activate the virtualenv for local or remote commands. This approach is powerful because it works around local's inability to run .bashrc using bash -l:
...
Can I mask an input text in a bat file?
...[System.Runtime.InteropServices.Marshal]::PtrToStringAuto($BSTR) > .tmp.txt & set /p password=<.tmp.txt & del .tmp.txt
echo %password%
I'll break this down - you can split it up over a few lines using caret ^, which is much nicer...
@echo off
powershell -Command $pword = read-host "...
How to prevent line break at hyphens on all browsers
...some JS to replace them:
jQuery:
//replace hypens with no-breaking ones
$txt = $("#block-views-video-block h2");
$txt.text( $txt.text().replace(/-/g, '‑') );
Vanilla JS:
function nonBrHypens(id) {
var str = document.getElementById(id).innerHTML;
var txt = str.replace(/-/g, '‑');
...