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Resize image in PHP
...
I hope is will work for you.
/**
* Image re-size
* @param int $width
* @param int $height
*/
function ImageResize($width, $height, $img_name)
{
/* Get original file size */
list($w, $h) = getimagesize($_FILES['l...
Why does C++11 not support designated initializer lists as C99? [closed]
...;]{ T ${}; __VA_ARGS__; return $; }())
And use it like:
MyFunction(with(Params,
$.Name = "Foo Bar",
$.Age = 18
));
which expands to:
MyFunction(([&] {
Params ${};
$.Name = "Foo Bar", $.Age = 18;
return $;
}()));
...
Optional query string parameters in ASP.NET Web API
... I wonder why we have to mention default values even for optional parameters as said here . Any type in C# always have a default value so routing run-time could have taken the type's default value if it didn't receive it from the URI. What is the technical reason behind this?. I'm sure this...
A CORS POST request works from plain JavaScript, but why not with jQuery?
...
You are sending "params" in js:
request.send(params);
but "data" in jquery". Is data defined?:
data:data,
Also, you have an error in the URL:
$.ajax( {url:url,
type:"POST",
dataType:"json",
data:data,
...
How to save MailMessage object to disk as *.eml or *.msg file
...Converts a MailMessage to an EML file stream.
/// </summary>
/// <param name="msg"></param>
/// <returns></returns>
public static void ToEMLStream(this MailMessage msg, Stream str)
{
using (var client = new SmtpClient())
{
var id = Guid.NewGuid();
...
Can you list the keyword arguments a function receives?
...func.func_code.co_argcount]
This is because first co_varnames are always parameters (next are local variables, like y in the example above).
So now you could have a function:
def getValidArgs(func, argsDict):
'''Return dictionary without invalid function arguments.'''
validArgs = func.fu...
Why does this assert throw a format exception when comparing structures?
... expected, actual, message);
Then we use string.Format with the parameters you've supplied:
string finalMessage = string.Format(template, parameters);
(Obviously there's cultures being provided, and some sort of sanitization... but not enough.)
That looks fine - unless the expected an...
Error handling in Bash
...~~~~~~~~~~~~~~##
function backtrace
{
local _start_from_=0
local params=( "$@" )
if (( "${#params[@]}" >= "1" ))
then
_start_from_="$1"
fi
local i=0
local first=false
while caller $i > /dev/null
do
if test -n "$_start_from_" &&...
OAuth with Verification in .NET
...d by DotNetOpenAuth?), poorly designed (look at the methods with 10 string parameters in the OAuthBase.cs module from that google link you provided - there's no state management at all), or otherwise unsatisfactory.
It doesn't need to be this complicated.
I'm not an expert on OAuth, but I have ...
How to handle AccessViolationException
...aryLessExecHelper : MarshalByRefObject
{
public void DoSomething(MethodParams parms, Action action)
{
if (action != null)
action();
parms.BeenThere = true; // example of return value
}
}
public struct MethodParams
{
public bool BeenThere { get; set; }
}
...