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Basic HTTP authentication with Node and Express 4
It looks like implementing basic HTTP authentication with Express v3 was trivial:
9 Answers
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Why do we need C Unions?
...ert floating-point bits to integer:
u.f = 3.14159f;
printf("As integer: %08x\n", u.i);
Although this is technically undefined behavior according to the C standard (you're only supposed to read the field which was most recently written), it will act in a well-defined manner in virtually any compile...
How to remove unused C/C++ symbols with GCC and ld?
I need to optimize the size of my executable severely ( ARM development) and
I noticed that in my current build scheme ( gcc + ld ) unused symbols are not getting stripped.
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Chrome browser reload options new feature
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I couldn't get this to work on OS X using Chrome 23.0.1271.95. Is it a Windows only feature?
– Laurent
Dec 10 '12 at 4:14
6
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Java maximum memory on Windows XP
...been able to allocate 1400 megabytes for Java SE running on 32-bit Windows XP (Java 1.4, 1.5 and 1.6).
13 Answers
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Error handling in getJSON calls
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$.getJSON() is a kind of abstraction of a regular AJAX call where you would have to tell that you want a JSON encoded response.
$.ajax({
url: url,
dataType: 'json',
data: data,
success: callback
});
You can handle errors in two ways: generically (by configuring your ...
HTTP Error 503. The service is unavailable. App pool stops on accessing website
...nfigured to run under some custom account and this account either doesn't exist or a wrong password has been provided, or the password has been changed. Look at the advanced properties of the Application Pool in IIS for which account it uses.
Also the Event Log might contain more information as to...
How can I get a count of the total number of digits in a number?
...ow can I get a count of the total number of digits of a number in C#? For example, the number 887979789 has 9 digits.
16 An...