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How do I use Java to read from a file that is actively being written to?
...
You might also take a look at java channel for locking a part of a file.
http://java.sun.com/javase/6/docs/api/java/nio/channels/FileChannel.html
This function of the FileChannel might be a start
lock(long position, long size, boolean shared)
An invocation of this method will block until the ...
How is Pythons glob.glob ordered?
...of glob.glob you see that it internally calls os.listdir, described here:
http://docs.python.org/library/os.html?highlight=os.listdir#os.listdir
Key sentence: os.listdir(path)
Return a list containing the names of the entries in the directory given by path. The list is in arbitrary order. It does ...
How are the points in CSS specificity calculated
Researching specificity I stumbled upon this blog - http://www.htmldog.com/guides/cssadvanced/specificity/
7 Answers
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Best cross-browser method to capture CTRL+S with JQuery?
...a form. Is there a good cross-browser way of capturing the Ctrl + S key combination and submit my form?
16 Answers
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The shortest possible output from git log containing author and date
...In case you were curious what the different options were:
%h = abbreviated commit hash
%x09 = tab (character for code 9)
%an = author name
%ad = author date (format respects --date= option)
%s = subject
From kernel.org/pub/software/scm/git/docs/git-log.html (PRETTY FORMATS section) by comment of Viv...
ASP.NET 2.0 - How to use app_offline.htm
...4.x.
Also note that when app_offline.htm is present, IIS will return this http status code:
HTTP/1.1 503 Service Unavailable
This is all by design. This allows your load balancer (or whatever) to see that the server is off line.
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how to check the dtype of a column in python pandas
...df.select_dtypes(exclude=['string','object']).apply(your_other_function)
http://pandas.pydata.org/pandas-docs/version/0.19.2/generated/pandas.DataFrame.select_dtypes.html
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curl_exec() always returns false
...ception('failed to initialize');
}
curl_setopt($ch, CURLOPT_URL, 'http://example.com/');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt(/* ... */);
$content = curl_exec($ch);
// Check the return value of curl_exec(), too
if ($content === false) {
thro...
How to make vim paste from (and copy to) system's clipboard?
...ould definitely get you pointed in the right direction, though.
See Also
http://vim.wikia.com/wiki/Accessing_the_system_clipboard
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Is Tomcat running?
...that is is functional, you will have to establish a connection and send an HTTP request and get a response. You can do this programatically, or using any web browser.
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