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Can I use a binary literal in C or C++?
...ortable itoa function, or implement your own.
Unfortunately you cannot do base 2 formatting with STL streams (since setbase will only honour bases 8, 10 and 16), but you can use either a std::string version of itoa, or (the more concise, yet marginally less efficient) std::bitset.
#include <boo...
Is it correct to use alt tag for an anchor link?
...
thx Guys... apart from that my need was purely based on accessibility standards as well as negating performance overhead. I have used a spirte image , at the same time wanted to give alt attribute, which could not do using background images. Instead i have a workaround wh...
Does Spring @Transactional attribute work on a private method?
...ng logic chooses not to do so. The second point is only true for interface-based JDK proxies, but not for CGLIB subclass-based proxies.
– skaffman
Dec 9 '10 at 9:58
...
Best practice for Django project working directory structure
...t, excluded from VCS. It's used to
store media/static files and sqlite database during development. Everything in
tmp could be deleted anytime without any problems.
Virtualenv
I prefer virtualenvwrapper and place all venvs into ~/.venvs directory,
but you could place it inside tmp/ to keep it togeth...
C default arguments
...pedef struct {
int i;
double x;
} f_args;
Rename your function f_base, and define a wrapper function that sets defaults and calls
the base:
double var_f(f_args in){
int i_out = in.i ? in.i : 8;
double x_out = in.x ? in.x : 3.14;
return f_base(i_out, x_out);
}
Now add a macro...
Data binding to SelectedItem in a WPF Treeview
... }
#endregion
protected override void OnAttached()
{
base.OnAttached();
this.AssociatedObject.SelectedItemChanged += OnTreeViewSelectedItemChanged;
}
protected override void OnDetaching()
{
base.OnDetaching();
if (this.AssociatedObject != ...
Get epoch for a specific date using Javascript
...t for the date constructor lacks a little consistency and is actually zero-based. This means 7 is August, so you need to subtract 1 :-)
– Andy E
Jul 29 '10 at 22:25
6
...
How to remove the querystring and get only the url?
...xtentions or functions. I used this to get the current called file name. $base = basename($_SERVER['REQUEST_URI']); $page = substr($base, 0, strrpos($base, "?"));
– Rob
May 20 '13 at 14:26
...
Gulps gulp.watch not triggered for new or deleted files?
...
Globs must have a separate base directory specified and that base location must not be specified in the glob itself.
If you have lib/*.js, it'll look under the current working dir which is process.cwd()
Gulp uses Gaze to watch files and in the Gulp A...
Unique Constraint in Entity Framework Code First
...ern you can use with your code-first setup, though admittedly it's not database agnostic:
public class MyRepository : DbContext {
public DbSet<Whatever> Whatevers { get; set; }
public class Initializer : IDatabaseInitializer<MyRepository> {
public void InitializeDatabas...