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How can I select and upload multiple files with HTML and PHP, using HTTP POST?
...t explained the PHP part. Over time, this became a popular answer, so I've now expanded to cover both HTML and PHP.
– Mark E. Haase
Mar 7 '15 at 17:26
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Image resizing client-side with JavaScript before upload to the server
...de with JavaScript (really resize, not just change width and height).
I know it's possible to do it in Flash but I would like to avoid it if possible.
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Xcode : failed to get the task for process
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Now it says "My App requires a provisioning profile"
– SSH This
Jul 2 at 20:06
add a comment
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Git/GitHub can't push to master
...o an issue. I created a test project and added it to the local repository. Now I am trying to add files/project to the remote repository.
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Way to go from recursion to iteration
...s still depth-first search. But if you change the whole thing into a queue now you are doing breadth-first rather than depth-first traversal.
– pete
Oct 31 '13 at 20:33
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How do I write the 'cd' command in a makefile?
...t everybody works on legacy makefiles, and even then this answer is about knowing this possibility exists.
– Chnossos
May 20 '17 at 14:52
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Understanding dict.copy() - shallow or deep?
...mple:
original = dict(a=1, b=2, c=dict(d=4, e=5))
new = original.copy()
Now let's change a value in the 'shallow' (first) level:
new['a'] = 10
# new = {'a': 10, 'b': 2, 'c': {'d': 4, 'e': 5}}
# original = {'a': 1, 'b': 2, 'c': {'d': 4, 'e': 5}}
# no change in original, since ['a'] is an immutabl...
Using Python 3 in virtualenv
... location related concerns, relocatable was removed as an option.... is it now unnecessary? is their a workaround? or is it just now completely useless to prepare an app?
– J. M. Becker
Sep 27 '16 at 21:33
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nodeJs callbacks simple example
...llback = function(data) {
console.log('got data: '+data);
};
var usingItNow = function(callback) {
callback('get it?');
};
Now open node or browser console and paste the above definitions.
Finally use it with this next line:
usingItNow(myCallback);
With Respect to the Node-Style Error Con...
What is function overloading and overriding in php?
...ue;
$a=doSomething();
Each variable is of a different type, yet you can know the type before execution (see the 4th one).
As a comparison, other languages use:
int a=1;
String s="1";
bool a=true;
something a=doSomething();
In the last example, you must forcefully set the variable's type (as an ...