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SVN+SSH, not having to do ssh-add every time? (Mac OS)
... For some reason when I do -K I still have the problem after restart
– Mat Teague
Sep 29 '16 at 21:00
7
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java.lang.NoClassDefFoundError: Could not initialize class XXX
...it said Failed to initialize ClassA. I think it is the problem of JVM. I restarted my system and then everything worked fine. How do I resolve this problem in future without restarting my system and solve the problem with a simple solu4tion.
– viper
Aug 9 '16 a...
rake db:schema:load vs. migrations
... of db/schema.rb precisely state the contrary ! (I have the problem at the start of every project because I forget to put db/schema.rb in the .gitignore...)
– user1251840
Jul 31 '17 at 12:46
...
Difference between Activity Context and Application Context
...r deciding when to use different types of Contexts:
An application CAN start an Activity from here, but it requires that a new task be created. This may fit specific use cases, but can create non-standard back stack behaviors in your application and is generally not recommended or considered go...
How to get a Fragment to remove itself, i.e. its equivalent of finish()?
...ic void onBackPressed() {
if (mDrawerLayout.isDrawerOpen(GravityCompat.START)) {
// if you want to handle DrawerLayout
mDrawerLayout.closeDrawer(GravityCompat.START);
} else {
if (getFragmentManager().getBackStackEntryCount() == 0) {
super.onBackPressed();...
Android TextView Justify Text
...rt persian or arabic text. When I set direction, my word draw from last to start, instead of start to last. I means this: my Word is : "سلام" and its draw like this: "مالس" . (if you dont understand persian see this example: let me "1234" -> "4321" )
– Naruto Uzuma...
An algorithm for inflating/deflating (offsetting, buffering) polygons
...ute offset polygons using CGAL.
The package manual should give you a good starting point on how to construct these structures even if you are not going to use CGAL, and contains references to the papers with the mathematical definitions and properties:
CGAL manual: 2D Straight Skeleton and Polygon...
Java Desktop application: SWT vs. Swing [closed]
...
Starting with Eclipse 3.7, VEP was replaced by WindowBuilder (which also supports both Swing and SWT).
– Alexey Romanov
Oct 14 '11 at 8:28
...
What does int argc, char *argv[] mean?
...
If we're being technical, basic.start.main/2 explicitly allows implementation-defined additional versions of main(), provided that the implementation provides the two predefined versions. So, they're not exactly non-conforming. The most common one is envp...
What is the id( ) function used for?
... Functions use "fromwhere" argument so that you can let them know where to start searching for references. This argument is filled by a function that lists all names in a given namespace. Globals() is one such function.
shar...