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Length of string in bash
...t could not be as simple...
Have a look at diffU8test.sh or diffU8test.sh.txt for more limitations.
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How to convert an Stream into a byte[] in C#? [duplicate]
...MemoryStream and call GetBuffer on it:
var file = new FileStream("c:\\foo.txt", FileMode.Open);
var mem = new MemoryStream();
// If using .NET 4 or later:
file.CopyTo(mem);
// Otherwise:
CopyStream(file, mem);
// getting the internal buffer (no additional copying)
byte[] buffer = mem.GetBuffer(...
How to download HTTP directory with all files and sub-directories as they appear on the online files
...
Great answer, but note that if there is a robots.txt file disallowing the downloading of files in the directory, this won't work. In that case you need to add -e robots=off . See unix.stackexchange.com/a/252564/10312
– Daniel Hershcovich
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How do I change read/write mode for a file using Emacs?
...indows Vista box.
For example: M-x set-file-modes <RET> ReadOnlyFile.txt <RET> 0666
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Learning Regular Expressions [closed]
...Ruby)
Regular Expression Library (Predefined Regexes for common scenarios)
Txt2RE
Regex Tester (for JavaScript)
Regex Storm (for .NET)
Debuggex (visual regex tester and helper)
Books
Mastering Regular Expressions, the 2nd Edition, and the 3rd edition.
Regular Expressions Cheat Sheet
Regex Cookbo...
rsync copy over only certain types of files using include option
...mand: rsync --include-from=rsync-files
With rsync-files:
my-dir/
my-file.txt
- /*
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How to specify JVM maximum heap size “-Xmx” for running an application with “run” action in SBT?
....9 (might be 0.13.6) the file is C:\Program Files (x86)\sbt\conf\sbtconfig.txt. By default the file had "-Xmx512M" in it without the -J shown in this answer. I can confirm that this file is being read by the fact that sbt assembly issues a warning regarding -XX:MaxPermSize and when I change that val...
About catching ANY exception
...away - see the following example from the docs:
try:
f = open('myfile.txt')
s = f.readline()
i = int(s.strip())
except IOError as (errno, strerror):
print "I/O error({0}): {1}".format(errno, strerror)
except ValueError:
print "Could not convert data to an integer."
except:
p...
php execute a background process
...g.php) as an exmple ...
sleep(5); // some delay
file_put_contents('test.txt', date('Y-m-d/H:i:s.u')); // writes time in a file
The foreground script, the one invoking ...
$proc_command = "wget.exe http://localhost/test-proc-bg.php -q -O - -b";
$proc = popen($proc_command, "r");
pclose($proc);
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How do you view ALL text from an ntext or nvarchar(max) in SSMS?
...ssword "password" -MaxCharLength 10000000 | Out-File -filePath "C:\db_data.txt"
Make sure you set the -MaxCharLength parameter to a value that suits your needs.
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