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How do you iterate through every file/directory recursively in standard C++?
..., you might like to look at using Boost.FileSystem. This has been accepted for inclusion in TR2, so this gives you the best chance of keeping your implementation as close as possible to the standard.
An example, taken straight from the website:
bool find_file( const path & dir_path, //...
How to get Locale from its String representation in Java?
...nstance according to that, but maybe there's a better way / ready solution for that?
12 Answers
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Injecting a mock into an AngularJS service
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describe('Service: myService', function () {
var mockDependency;
beforeEach(module('myModule'));
beforeEach(function () {
mockDependency = {
getSomething: function () {
return 'mockReturnValue';
}
};
module(function ($provide) {
...
Difference between dispatch_async and dispatch_sync on serial queue?
...ispatch_async return after it is added to the queue and may not finished.
for this code
dispatch_async(_serialQueue, ^{ printf("1"); });
printf("2");
dispatch_async(_serialQueue, ^{ printf("3"); });
printf("4");
It may print 2413 or 2143 or 1234 but 1 always before 3
for this code
dispatch_syn...
如何获取IE (控件)的所有链接（包括Frameset, iframe） - 其他 - 清泛IT社...
...bsp;if(SUCCEEDED(hr))
for(int i=0; i<p; i++)
{
varindex.lVal = i;
...
Rename a dictionary key
...
For a regular dict, you can use:
mydict[new_key] = mydict.pop(old_key)
For an OrderedDict, I think you must build an entirely new one using a comprehension.
>>> OrderedDict(zip('123', 'abc'))
OrderedDict([('1',...
Datepicker: How to popup datepicker when click on edittext
...and after setting the date, the date should show in edittext in dd/mm/yyyy format. PLease provide me sample code or good links.
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Deadly CORS when http://localhost is the origin
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Chrome does not support localhost for CORS requests (a bug opened in 2010, marked WontFix in 2014).
To get around this you can use a domain like lvh.me (which points at 127.0.0.1 just like localhost) or start chrome with the --disable-web-security flag (assu...
NodeJS: How to get the server's port?
You often see example hello world code for Node that creates an Http Server, starts listening on a port, then followed by something along the lines of:
...
How do I correctly clone a JavaScript object?
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To do this for any object in JavaScript will not be simple or straightforward. You will run into the problem of erroneously picking up attributes from the object's prototype that should be left in the prototype and not copied to the new...