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How do I set up HttpContent for my HttpClient PostAsync second parameter?
...to use one the classes derived from it depending on your need. Most likely StringContent, which lets you set the string value of the response, the encoding, and the media type in the constructor. See: http://msdn.microsoft.com/en-us/library/system.net.http.stringcontent.aspx
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Can comments be used in JSON?
...to hold parsing directive". By that logic, he should also have removed the string type. Terrible decision.
– adelphus
Jun 12 '14 at 14:22
84
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Get application version name using adb
...ackage" i32 0. the version number will be somewhere near 0x1F and the name string after 0x20 (should be 3rd line)
– arbuz
Aug 14 '12 at 10:43
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Render HTML to an image
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@Subho it's a String containing the URL with base64-encoded data
– tsayen
Feb 14 '17 at 16:00
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Get all non-unique values (i.e.: duplicate/more than one occurrence) in an array
...can define the comparing function here.
// JS by default uses a crappy string compare.
// (we use slice to clone the array so the
// original array won't be modified)
let results = [];
for (let i = 0; i < sorted_arr.length - 1; i++) {
if (sorted_arr[i + 1] == sorted_arr[i]) {...
Using curl to upload POST data with files
...for the named form field should be loaded from a file path. Without it the string argument itself is passed through.
– jimp
Jul 18 '18 at 4:55
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How can I create an array with key value pairs?
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In PHP arrays are actually maps, where the keys can be either integers or strings. Check out PHP: Arrays - Manual for more information.
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Facebook Android Generate Key Hash
...signature.toByteArray());
Log.d("KeyHash:", Base64.encodeToString(md.digest(), Base64.DEFAULT));
}
} catch (NameNotFoundException e) {
} catch (NoSuchAlgorithmException e) {
}
...other operations
}//end of onCreate
Replace com.face...
What does iterator->second mean?
...a std::pair containing the key and its associated value.
std::map<std::string, int> m = /* fill it */;
auto it = m.begin();
Here, if you now do *it, you will get the the std::pair for the first element in the map.
Now the type std::pair gives you access to its elements through two members:...
.NET Process.Start default directory?
...EMROOT%\system32.
You can determine the value of %SYSTEMROOT% by using:
string _systemRoot = Environment.GetEnvironmentVariable("SYSTEMROOT");
Here is some sample code that opens Notepad.exe with a working directory of %ProgramFiles%:
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using System.Diagnostics;
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ProcessStartInfo _proc...