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Git: how to reverse-merge a commit?
...o possible to actually remove a commit from an arbitrary point in the past by rebasing and then resetting, but you really don't want to do that if you have already pushed your commits to another repository (or someone else has pulled from you).
...
android on Text Change Listener
...ion was to write some code after calling setText() to undo the damage done by the listener. But that wasn't very elegant.
After doing some research and testing I discovered that using getText().clear() clears the text in much the same way as setText(""), but since it isn't setting the text the liste...
What does SynchronizationContext do?
...th it. The running thread can be associated with a synchronization context by calling the static SynchronizationContext.SetSynchronizationContext method, and the current context of the running thread can be queried via the SynchronizationContext.Current property.
Despite what I just wrote (each thre...
How do I change the data type for a column in MySQL?
...ter table ... change ... method, for example:
mysql> create table yar (id int);
Query OK, 0 rows affected (0.01 sec)
mysql> insert into yar values(5);
Query OK, 1 row affected (0.01 sec)
mysql> alter table yar change id id varchar(255);
Query OK, 1 row affected (0.03 sec)
Records: 1 Dup...
What does “javascript:void(0)” mean?
.... You can, with some effort, attempt to mimic the keyboard interactability by adding a tabIndex to the element, and listening for a Space keypress. But it's never going to 100% reproduce the real browser behaviour, not least because different browsers can respond to the keyboard differently (not to ...
Google Maps API v3: How do I dynamically change the marker icon?
... page source, change:
google.maps.event.addDomListener(document.getElementById("changeButton"),"click",function() {
styleIcon.set("color","#00ff00");
styleIcon.set("text","Go");
});
to something like:
google.maps.event.addDomListener("mouseover",function() {
styleIcon.set("color","#00ff00"...
What does tree-ish mean in Git?
...h>, e.g. HEAD:README, :README, master:./README
A suffix : followed by a path names the blob or tree at the given path in
the tree-ish object named by the part before the colon.
So, in other words, master:foo is the correct syntax, not master/foo.
Other "Tree-ish" (Plus Commit-ish)
Here...
Non-CRUD operations in a RESTful service
...will place a new order. The details (user, car, etc.) should be referenced by id (or URI) inside the contents sent to this address.
It doesn't matter that ordering a car is not just a simple INSERT in the database. Actually, REST is not about exposing your database tables as CRUD operations. From l...
Xcode “Build and Archive” from command line
...fine in 4.3 as well. Make sure you have selected the correct Xcode release by using xcode-select <path to Xcode.app>
– Reid Ellis
Jul 30 '12 at 18:02
2
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Building a fat jar using maven
...ed or not. Basically, one-jar includes all dependencies that are specified by your project, including transitive dependencies, so yes, the final jar is likely to become big if you have a lot of dependencies. Some overhead will be added by one-jar, in order to get Java working with the "jar of jars" ...