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How to determine if a string is a number with C++?
...t negative integers or fractions, you should go with a more robust library-based solution. Although, adding support for negative integers is pretty trivial.
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Rebasing a Git merge commit
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There are two options here.
One is to do an interactive rebase and edit the merge commit, redo the merge manually and continue the rebase.
Another is to use the --rebase-merges option on git rebase, which is described as follows from the manual:
By default, a rebase will simply dro...
How to apply CSS to iframe?
...ill place your stylesheet last just before the head end tag.)
Specify the base url form the original url in case css and js are called relatively:
$content = str_replace('</title>','</title><base href="https://www.google.com/calendar/" />', $content);
The final google.php file ...
Async/await vs BackgroundWorker
...h a process that's just waiting for results to become available.
The async-based approach to asynchronous programming is preferable to existing approaches in almost every case. In particular, this approach is better than BackgroundWorker for IO-bound operations because the code is simpler and you do...
LPCSTR, LPCTSTR and LPTSTR
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@BlueRaja, I was mainly referring to C based strings in my answer. But for C++ I would avoid std::string because it is still an ASCII based string and prefer std::wstring instead.
– JaredPar
May 12 '10 at 17:25
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How to set date format in HTML date input tag?
...e, not anything you specify in the HTML. Usually, I would expect it to be based on the date format that it is set in the operating system locale settings. It makes no sense to try to override it with your own preferred format, as the format it displays in is (generally speaking) the correct one fo...
Indent multiple lines quickly in vi
...other answers and comments of this question, and it adds extra information based on the Vim documentation and the Vim wiki. For conciseness, this answer doesn't distinguish between Vi and Vim-specific commands.
In the commands below, "re-indent" means "indent lines according to your indentation set...
Solutions for distributing HTML5 applications as desktop applications? [closed]
What are some solutions for distributing an HTML5 based desktop application?
16 Answers
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Use URI builder in Android or create URL with variables
...tric&cnt=7
To build the Uri you can use this:
final String FORECAST_BASE_URL =
"http://api.example.org/data/2.5/forecast/daily?";
final String QUERY_PARAM = "q";
final String FORMAT_PARAM = "mode";
final String UNITS_PARAM = "units";
final String DAYS_PARAM = "cnt";
You can declare all...
HTTPURLConnection Doesn't Follow Redirect from HTTP to HTTPS
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Thanks. I've just found confiramtion: bugs.sun.com/bugdatabase/view_bug.do?bug_id=4620571 . Namely: "After discussion among Java Networking engineers, it is felt that we shouldn't automatically follow redirect from one protocol to another, for instance, from http to https and vise v...