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Make the current commit the only (initial) commit in a Git repository?
...story from the GitHub repository - and if you have other branches or tags, then they don't even need much git foo.
– Robert Muil
May 3 '16 at 9:05
1
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Change / Add syntax highlighting for a language in Sublime 2/3
... find it on your system by selecting Preferences -> Browse Packages.... Then, simply do a git pull in the original repo directory from time to time to refresh any changes, and you can enjoy the latest and greatest! I should note that the repo uses the new .sublime-syntax format instead of the old...
What is the difference between “mvn deploy” to a local repo and “mvn install”?
...nerated binary software artifacts (usually JARs) in my local repository. Then when I build individual modules in the build, Maven is going to retrieve the dependencies from the local repository.
When it comes time to deploy snapshots or releases, I'm going to run "mvn deploy". Running this is...
ViewPager PagerAdapter not updating the View
... is to setTag() method in instantiateItem() when instantiating a new view. Then instead of using notifyDataSetChanged(), you can use findViewWithTag() to find the view you want to update.
The second approach is very flexible and high performant. Kudos to alvarolb for the original research.
...
Named capturing groups in JavaScript regex?
...ew RegExp("(.*) (.*)");
var regexGroups = { FirstName: 1, LastName: 2 };
Then, use the object keys to reference the groups:
var m = regex.exec("John Smith");
var f = m[regexGroups.FirstName];
This improves the readability/quality of the code using the results of the regex, but not the readabili...
How to get domain URL and application name?
...lative paths in your JSP page (which would make this question more sense), then you can make use of the HTML <base> tag:
<%@taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions" %>
<c:set var="req" value=...
Best practices for styling HTML emails [closed]
...something different. For example, don't type out http://www.google.com and then link it to https://gmail.com/. Some clients will flag the message as Spam or Junk.
Save your images in as few colors as possible to save on size.
If possible, embed your images in your email. The email won't have to reac...
Java 7 language features with Android
...g "android.jar" reference of the current Platform with our customized one, then many of the Java 7 APIs will become available (the procedure is similar to that in Eclipse. Check Project Structure → SDKs.)
In additional to AutoCloseable, (only) the following Java 7 library features are also reveal...
Using a custom image for a UITableViewCell's accessoryView and having it respond to UITableViewDeleg
...rn ( button );
}
The button will call this routine when it's done, which then feeds the standard UITableViewDelegate routine for accessory buttons:
- (void) accessoryButtonTapped: (UIControl *) button withEvent: (UIEvent *) event
{
NSIndexPath * indexPath = [self.tableView indexPathForRowAtPo...
C library function to perform sort
...of type "const void", which can be cast to appropriate data structure, and then
return one of these three values:
negative, if a should be before b
0, if a equal to b
positive, if a should be after b
1. Comparing a list of integers:
simply cast a and b to integers
if x < y,x-y is negative, x...