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Learning Ant path style
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f2952196%2flearning-ant-path-style%23new-answer', 'question_page');
}
);
...
Using tags in the with other HTML
...
BREAKING BAD NEWS for "style in body" lovers: W3C has recently lost the HTML war against WHATWG, whose versionless HTML "Living Standard" has now become the official one, which, alas, does not allow STYLE in the BODY. The short-lived happ...
How to check whether a given string is valid JSON in Java
...t org.json.*;
public boolean isJSONValid(String test) {
try {
new JSONObject(test);
} catch (JSONException ex) {
// edited, to include @Arthur's comment
// e.g. in case JSONArray is valid as well...
try {
new JSONArray(test);
} catch (JSON...
How is CountDownLatch used in Java Multithreading?
...pecified while creating CountDownLatch.
e.g. final CountDownLatch latch = new CountDownLatch(3);
Here we set the counter to 3.
Any thread, usually main thread of application, which calls CountDownLatch.await() will wait until count reaches zero or it's interrupted by another Thread. All other t...
Is there something like Annotation Inheritance in java?
...t;A> annotationType) {
return findAnnotation(clazz, annotationType, new HashSet<Annotation>());
}
@SuppressWarnings("unchecked")
private static <A extends Annotation> A findAnnotation(Class<?> clazz, Class<A> annotationType, Set<Annotation> visited) {
try {
...
getResourceAsStream returns null
...
I've updated the link to the new host on InfoWorld
– greedybuddha
Sep 11 at 14:51
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Mercurial undo last commit
...his will undo the last transactional command. If a pull command brought 10 new changesets into the repository on different branches, then 'hg rollback' will remove them all.
Please note: there is no backup when you rollback a transaction!
'hg strip' will remove a changeset and all its descendant...
Ruby on Rails: How do you add add zeros in front of a number if it's under 10?
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}
);...
Repeat table headers in print mode
Is it possible in CSS using a property inside an @page to say that table headers (th) should be repeated on every page if the table spreads over multiple pages?
...
Developing GUIs in Python: Tkinter vs PyQt [closed]
...ed in Eric IDE.
The support for CSS styles is also really brilliant.
See new OpenSuSE installer to see what you can do with it.
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