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What is a word boundary in regm>ex m>?
I am using Java regm>ex m>es in Java 1.6 (to parse numeric output, among other purposes) and cannot find a precise definition of \b ("word boundary"). I had assumed that -12 would be an "integer word" (matched by \b\-?\d+\b ) but it appears that this does not work. I'd be grateful to know of ways ...
Official way to ask jQuery wait for all images to load before m>ex m>ecuting something
...define any selector to check. If you only want to know when all images in #content (for m>ex m>ample) have loaded, this is the plugin for you.
It also supports loading of images referenced in the CSS, such as background-image, list-style-image, etc.
waitForImages jQuery plugin
GitHub repository.
Readme....
How to implement onBackPressed() in Fragments?
...roadcast if I m>ex m>pected other panels to update in unison to the master/main content panel.
LocalBroadcastManager in the Support Library can help with this, and you just send the broadcast in onBackPressed and subscribe in your fragments that care. I think that Messaging is a more decoupled implement...
Listing only directories using ls in Bash?
...e -d option to ls makes it list the present directory entry instead of the contents of each directory (as presented by default).
ls -d */
However, this command is (somewhat) less reliable. It will fail with the odd named files listed above. It will choke with several names. You need to erase one by...
Checking from shell script if a directory contains files
..."; fi
This way there is no need for generating a complete listing of the contents of the directory. The read is both to discard the output and make the m>ex m>pression evaluate to true only when something is read (i.e. /some/dir/ is found empty by find).
...
How can I get “Copy to Output Directory” to work with Unit Tests?
...deployment attribute like an m>ex m>ample shown below; Also you need to set "Content" & "Copy if newer" property ( there is no documentation on the later settings, but you have set those to make it work.
[TestMethod]
[DeploymentItem("mytestdata.xml")]
public void UploadTest()
{
}
...
Is there a built-in method to compare collections?
I would like to compare the contents of a couple of collections in my Equals method. I have a Dictionary and an IList. Is there a built-in method to do this?
...
How to really read tm>ex m>t file from classpath in Java
...
To actually read the contents of the file, I like using Commons IO + Spring Core. Assuming Java 8:
try (InputStream stream = new ClassPathResource("package/resource").getInputStream()) {
IOUtils.toString(stream);
}
Alternatively:
InputStr...
ASP.NET WebApi vs MVC ? [closed]
...uild REST-ful services over the .NET Framework and
it also support content-negotiation(it's about deciding the best
response format data that could be acceptable by the client. it
could be JSON,XML,ATOM or other formatted data), self hosting which
are not in MVC.
3. ...
How to check BLAS/LAPACK linkage in NumPy and SciPy?
I am builing my numpy/scipy environment based on blas and lapack more or less based on this walk through.
5 Answers
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