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How do I measure the execution time of JavaScript code with callbacks?
...e's a basic example that prints the contents of a text file called "output.txt":
var debug = true;
http.createServer(function(request, response) {
if(debug) console.log("----------------------------------");
if(debug) elapsed_time("recieved request");
var send_html = function(err, con...
Espresso: Thread.sleep( );
...uestion stackoverflow.com/questions/36859528/…. The class is in the seed.txt and mapping.txt
– Anthony
Apr 26 '16 at 10:21
2
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Can grep show only words that match search pattern?
...It's more simple than you think. Try this:
egrep -wo 'th.[a-z]*' filename.txt #### (Case Sensitive)
egrep -iwo 'th.[a-z]*' filename.txt ### (Case Insensitive)
Where,
egrep: Grep will work with extended regular expression.
w : Matches only word/words instead of substring.
o : Display o...
Why does Path.Combine not properly concatenate filenames that start with Path.DirectorySeparatorChar
...ere are two different types of "absolute" paths. The path "d:\mydir\myfile.txt" is absolute, the path "\mydir\myfile.txt" is also considered to be "absolute" even though it is missing the drive letter. The correct behavior, in my opinion, would be to prepend the drive letter from the first path when...
Read/Write 'Extended' file properties (C#)
...how would one set one of these values? for e.g. Author or publisher for a .txt file. I am on win 7 and used this and it does show a blank author and publisher and 282 other properties
– Vaibhav Garg
Apr 7 '10 at 12:43
...
Best content type to serve JSONP?
...
Use application/json as per rfc4627.txt if what you return is plain JSON.
If you return JavaScript (which is really what JSONP is), then use application/javascript as per rfc4329.txt
...
Wildcards in a Windows hosts file
...art
Programs
Acrylic DNS Proxy
Config
Edit Custom Hosts File (AcrylicHosts.txt)
Add the folowing lines on the end of the file:
127.0.0.1 *.localhost
127.0.0.1 *.local
127.0.0.1 *.lc
Restart the Acrylic DNS Proxy service:
Start
Programs
Acrilic DNS Proxy
Config
Restart Acrylic Service
...
How can I remove all text after a character in bash?
...ff everything after the last instance of ":"
cat fileListingPathsAndFiles.txt | grep -o '^.*:'
and if you wanted to drop that last ":"
cat file.txt | grep -o '^.*:' | sed 's/:$//'
@kp123: you'd want to replace : with / (where the sed colon should be \/)
...
Converting newline formatting from Mac to Windows
...
Just do tr delete:
tr -d "\r" <infile.txt >outfile.txt
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Log4net rolling daily filename with date in the file name
...e type="log4net.Util.PatternString" value="E:/logname-%utcdate{yyyy-MM-dd}.txt" />
Which will provide files in the following convention: logname-2015-04-17.txt
With this it's usually best to have the following to ensure you're holding 1 log per day.
<rollingStyle value="Date" />
<date...