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GitHub: What is a “wip” branch?
...e your progress on current branch and move to another it can be helpful in order not to lose your uncommited changes. In such a way you'd like to use use git stash. Then you will see the WIP... as one of the branches in Git Bash/GUI.
If you would submit this branch then of course you can see it in ...
Can I embed a custom font in an iPhone application?
...
Before anyone else spends 3 hours installing fontforge in order to find the actual postscript name of the font required by iOS. I'll point out that you can simply press Cmd+I on the font in font book to find this information.
– Daniel Wood
Mar ...
Abstract classes in Swift Language
...act:
class AbstractClass {
private init() {
}
}
Note that, in order for the private modifiers to work, you must define this class in a separate Swift file.
EDIT: Still, this code doesn't allow to declare an abstract method and thus force its implementation.
...
Copy the entire contents of a directory in C#
... letter each. I haven’t tried this. But just to illustrate the point: in order to make this code overflow on a typical computer, the directories would have to be nested a few thousand times. This is simply not a realistic scenario.
...
In MySQL queries, why use join instead of where?
...x queries can benefit from using ANSI-92 syntax:
Ability to control JOIN order - the order which tables are scanned
Ability to apply filter criteria on a table prior to joining
From a Maintenance Perspective:
There are numerous reasons to use ANSI-92 JOIN syntax over ANSI-89:
More readable...
CodeIgniter: How to get Controller, Action, URL information
...al, undocumented methods, but we’ve opted to
deprecate them for now in order to maintain backwards-compatibility
just in case. If some of you have utilized them, then you can now just
access the properties instead:
$this->router->directory;
$this->router->class;
$this->router...
Android: How to enable/disable option menu item on button click?
...
How to update the current menu in order to enable or disable the items when an AsyncTask is done.
In my use case I needed to disable my menu while my AsyncTask was loading data, then after loading all the data, I needed to enable all the menu again in order ...
Why is an array not assignable to Iterable?
...
This means in order to support the Iterable interface, primitive arrays must be specialized to use the wrapper classes. None of this is really a big deal though, since type parameters are all fake anyway.
– thejoshwol...
How to write log to file
...into a file as well. Hope this helps someone.
f, err := os.OpenFile("/tmp/orders.log", os.O_RDWR|os.O_CREATE|os.O_APPEND, 0666)
if err != nil {
log.Fatalf("error opening file: %v", err)
}
defer f.Close()
wrt := io.MultiWriter(os.Stdout, f)
log.SetOutput(wrt)
log.Println(" Orders API Called")
...
Should we pass a shared_ptr by reference or by value?
... slightly slower than plain old increment/decrement code, but is needed in order to be thread safe. Beyond that, the two methods are the same for most intents and purposes.
– Evan Teran
Jul 29 '10 at 2:02
...