大约有 40,000 项符合查询结果（耗时：0.0459秒） [XML]
Text editor to open big (giant, huge, large) text files [closed]
...hrough.
For example:
$ perl -n -e 'print if ( 1000000 .. 2000000)' humongo.txt | less
This will extract everything from line 1 million to line 2 million, and allow you to sift the output manually in less.
Another example:
$ perl -n -e 'print if ( /regex one/ .. /regex two/)' humongo.txt | less
Thi...
Windows batch file file download from a URL
...ient = New-Object System.Net.WebClient
$url = "http://www.example.com/file.txt"
$file = "$pwd\file.txt"
$webclient.DownloadFile($url,$file)
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Standard concise way to copy a file in Java?
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In Java 7 it is easy...
File src = new File("original.txt");
File target = new File("copy.txt");
Files.copy(src.toPath(), target.toPath(), StandardCopyOption.REPLACE_EXISTING);
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Java 256-bit AES Password-Based Encryption
...public static void main(String [] args)
{
// create the input.txt file in the current directory before continuing
File input = new File ("input.txt");
File eoutput = new File ("encrypted.aes");
File doutput = new File ("decrypted.txt");
String iv = null;
...
java.nio.file.Path for a classpath resource
...r file could try this ` Resource resource = new ClassPathResource("usage.txt"); BufferedReader reader = new BufferedReader(new InputStreamReader(resource.getInputStream()));` please see stackoverflow.com/questions/25869428/…
– zhuguowei
Jan 2 '16 at 6:43...
Strengths of Shell Scripting compared to Python [closed]
...pinion, if you have to read and write to file, since a single >>file.txt redirection appends to file instantly, instead of needing, say, file=open('file.txt','a'); file.write(), etc.
Currently, for my personal use, I mix both, creating a python script and calling os.system('command') or os.po...
Importing a CSV file into a sqlite3 database table using Python
... type INTEGER, term TEXT, definition TEXT);")
reader = csv.reader(open('PC.txt', 'r'), delimiter='|')
for row in reader:
to_db = [unicode(row[0], "utf8"), unicode(row[1], "utf8"), unicode(row[2], "utf8")]
curs.execute("INSERT INTO PCFC (type, term, definition) VALUES (?, ?, ?);", to_db)
conn...
Docker and securing passwords
... as it pleases.
For example:
$ echo "secret" > /root/configs/password.txt
$ docker run -v /root/configs:/cfg ...
In the Docker container:
# echo Password is `cat /cfg/password.txt`
Password is secret
Many programs can read their credentials from a separate file, so this way you can just poi...
Markdown and including multiple files
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I use a includes.txt file with all my files in the right order
the I execute pandoc like this:
pandoc -s $(cat includes.txt) --quiet -f markdown -t html5 --css pandoc.css -o index.html
Works like a charm!
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Can I recover a branch after its deletion in Git?
...t -d\ -f3 | xargs -n 1 git log -n 1 --pretty=oneline > .git/lost-found.txt
If you should use it more than one time (or want to save it somewhere), you could also create an alias with that command...
git config --global alias.rescue '!git fsck --full --no-reflogs --unreachable --lost-found |...