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Google Maps: how to get country, state/province/region, city given a lat/long value?
... without duplicates (e.g. "USA" and "United States" and "United States of Am>me m>rica" are the sam>me m> country; I only want one instance of this country in my database).
...
How to detect Windows 64-bit platform with .NET?
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UPDATE: As Joel Coehoorn and others suggest, starting at .NET Fram>me m>work 4.0, you can just check Environm>me m>nt.Is64BitOperatingSystem.
IntPtr.Size won't return the correct value if running in 32-bit .NET Fram>me m>work 2.0 on 64-bit Windows (it would return 32-bit).
As Microsoft's Raymond Chen de...
What HTTP status response code should I use if the request is missing a required param>me m>ter?
...propiate based on the spec.
The 422 (Unprocessable Entity) status code m>me m>ans the server
understands the content type of the request entity (hence a
415(Unsupported m>Me m>dia Type) status code is inappropriate), and the
syntax of the request entity is correct (thus a 400 (Bad Reques...
String is immutable. What exactly is the m>me m>aning? [duplicate]
... "knowledge" and assigns it a reference str. Simple enough? Lets perform som>me m> more functions:
String s = str; // assigns a new reference to the sam>me m> string "knowledge"
Lets see how the below statem>me m>nt works:
str = str.concat(" base");
This appends a string " base" to str. But wait, how ...
What is the difference between const_iterator and non-const iterator in the C++ STL?
...ion within a const class. On the other hand, that's pretty much the only tim>me m> I've used a mutable in nearly twenty years of C++ developm>me m>nt.
– Head Geek
Nov 22 '08 at 3:26
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How to calculate md5 hash of a file using javascript
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While there are JS implem>me m>ntations of the MD5 algorithm, older browsers are generally unable to read files from the local filesystem.
I wrote that in 2009. So what about new browsers?
With a browser that supports the FileAPI, you *can * read the c...
Is it possible to perform a 'grep search' in all the branches of a Git project?
...he question "How to grep (search) committed code in the git history?" recomm>me m>nds:
git grep <regexp> $(git rev-list --all)
That searches through all the commits, which should include all the branches.
Another form would be:
git rev-list --all | (
while read revision; do
git gr...
Reading Xml with XmlReader in C#
I'm trying to read the following Xml docum>me m>nt as fast as I can and let additional classes manage the reading of each sub block.
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Wait until all jQuery Ajax requests are done?
...nction for this purpose.
It accepts any number of Deferred objects as argum>me m>nts, and executes a function when all of them resolve.
That m>me m>ans, if you want to initiate (for example) four ajax requests, then perform an action when they are done, you could do som>me m>thing like this:
$.when(ajax1(), aja...
HTTP vs HTTPS performance
...al tools out there to compare the performance of an HTTP vs HTTPS server (Jm>Me m>ter and Visual Studio com>me m> to mind) and they are quite easy to use.
No one can give you a m>me m>aningful answer without som>me m> information about the nature of your web site, hardware, software, and network configuration.
As oth...