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Best practice for nested fragments in Android 4.0, 4.1 (
...ich I do not want to use the support libraries (if not needed) but the 4.x api only therefore.
5 Answers
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Pointer expressions: *ptr++, *++ptr and ++*ptr
...
Here's a detailed explanation which I hope will be helpful. Let's begin with your program, as it's the simplest to explain.
int main()
{
const char *p = "Hello";
while(*p++)
printf("%c",*p);
return 0;
}
The first statemen...
What are the main performance differences between varchar and nvarchar SQL Server data types?
...and you only have single-byte support in your database schema it's really expensive to go back and modify throughout your application.
The cost of migrating one application from varchar to nvarchar will be much more than the little bit of extra disk space you'll use in most applications.
...
Have Grunt generate index.html for different setups
...
Preprocess:
preprocess : {
dev : {
src : './src/tmpl/index.html',
dest : './dev/index.html'
},
prod : {
src : './src/tmpl/index.html',
dest : '../<%= pkg.version %>/<%= now %>/<%= ver %>/index.html',
options : {
...
Actionbar notification count icon (badge) like Google has
...r method to show action bar notification icon with a count like on Google examples?
9 Answers
...
Is it a good practice to use try-except-else in Python?
...f ignorance, but I do not like that
kind of programming, as it is using exceptions to perform flow control."
In the Python world, using exceptions for flow control is common and normal.
Even the Python core developers use exceptions for flow-control and that style is heavily baked into the lang...
What is a ViewModelLocator and what are its pros/cons compared to DataTemplates?
...is approach: it doesn't play well with visual designers such as Microsoft Expression Blend.
The problem is that in both normal application runs and unit test runs, someone has to set up the container with instructions on what types to resolve; additionally, someone has to ask the container to resol...
Does it make sense to use Require.js with Angular.js? [closed]
... the Angular team. Require is a pattern that made more sense in other contexts, and shoe-horning it into Angular is not, IMHO, a best-practice.
– XML
Sep 6 '13 at 4:51
2
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Catching error codes in a shell pipe
...ell programming uses:
tmp=${TMPDIR:-/tmp}/mine.$$
trap 'rm -f $tmp.[12]; exit 1' 0 1 2 3 13 15
...if statement as before...
rm -f $tmp.[12]
trap 0 1 2 3 13 15
The first trap line says 'run the commands 'rm -f $tmp.[12]; exit 1' when any of the signals 1 SIGHUP, 2 SIGINT, 3 SIGQUIT, 13 SIGPIPE, or...
Insert code into the page context using a content script
I'm learning how to create Chrome extensions. I just started developing one to catch YouTube events. I want to use it with YouTube flash player (later I will try to make it compatible with HTML5).
...