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Why can't I use float value as a template parameter?
... current C++ standard does not allow float (i.e. real number) or character string literals to be used as template non-type parameters. You can of course use the float and char * types as normal arguments.
Perhaps the author is using a compiler that doesn't follow the current standard?
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Is an array name a pointer?
...y has, you must either use a sentinel value (such as the 0 terminator in C strings) or you must pass the number of elements as a separate parameter.
Which *may* affect how the address value is interpreted - depends on the machine.
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How to convert string to Title Case in Python?
... s)
re.sub can take a function for the "replacement" (rather than just a string, which is the usage most people seem to be familiar with). This repl function will be called with an re.Match object for each match of the pattern, and the result (which should be a string) will be used as a replacemen...
Add … if string is too long PHP [duplicate]
... but on the other, I just want to display the first 50 characters. If the string in the description field is less than 50 characters, then it won't show ... , but if it isn't, I will show ... after the first 50 characters.
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Why not use HTTPS for everything?
...ons (especially performance related) you can only host a single domain per IP address* when using HTTPS.
A single server can support multiple domains in HTTP because the Server HTTP header lets the server know which domain to respond with.
With HTTPS, the server must offer its certificate to the c...
How do I shutdown, restart, or log off Windows via a bat file?
...yons
Using rundll32 from VonC
The Run box from Dean
Remote shutdown from Kip
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How come an array's address is equal to its value in C?
...rray, not the size of a single element. For example, with code like this:
char array[16];
printf("%p\t%p", (void*)&array, (void*)(&array+1));
We can expect the second pointer to be 16 greater than the first (because it's an array of 16 char's). Since %p typically converts pointers in hexa...
scp (secure copy) to ec2 instance without password
...py.txt .
The file name shouldnt be between the pem file and the ec2-user string - that doesnt work. This also allows you to reserve the name of the copied file.
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Start an Activity with a parameter
...ust" use the package name to prefix your keys.) Simply use intent.putExtra(String, Int).
– Sam
Oct 27 '12 at 19:32
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Creating your own header file in C
...ered Aug 18 '11 at 15:31
Oliver CharlesworthOliver Charlesworth
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