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What's the use of ob_start() in php?
...ed (server-side).
The dynamic content is always(?) going to be a string. Now you have to combine this stringified dynamic html with any literal, direct-to-display html ... into one meaningful html node structure.
This usually forces the developer to wrap all that direct-to-display content into a ...
What does mysql error 1025 (HY000): Error on rename of './foo' (errorno: 150) mean?
..._id) REFERENCES
country (id) ON DELETE NO
ACTION ON UPDATE NO ACTION
Now simply issue an:
alter table region drop foreign key
region_ibfk_1;
And finally an:
alter table region drop column
country_id;
And you are good to go!
...
Can someone explain the right way to use SBT?
...ting out off the closet on this! I don't understand SBT. There, I said it, now help me please.
4 Answers
...
Resize image in PHP
...pled($dst, $src, 0, 0, 0, 0, $w, $h, $width, $height);
return $dst;
}
Now let's handle the upload part.
First step, upload the file to your desired directory. Then called one of the above functions based on file type (jpg, png or gif) and pass the absolute path of your uploaded file as below:
...
Failed to install Python Cryptography package with PIP and setup.py
...:
sudo yum install gcc libffi-devel python-devel OpenSSL-devel
You should now be able to build and install cryptography with the usual.
pip install cryptography
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Can you nest html forms?
...
I ran into a similar problem, and I know that is not an answer to the question, but it can be of help to someone with this kind of problem:
if there is need to put the elements of two or more forms in a given sequence, the HTML5 <input> form attribute can ...
How to crop circular area from bitmap in Android
...
Thanks. your code works spectacular. Now I can also crop using path (Polygon).
– DearDhruv
Sep 21 '13 at 8:58
2
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jQuery: serialize() form and other parameters
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I dont know but none of the above worked for me, Then i used this and it worked :
In form's serialized array it is stored as key value pair
We pushed the new value or values here in form variable and then we can pass this variable ...
Difference between “module.exports” and “exports” in the CommonJs Module System
...
At this time module.exports and exports pointing to the same reference.
Now, imagine you re-write
greet.js as
exports = function () {
console.log('Hello World');
};
console.log(exports);
console.log(module.exports);
the output will be
[Function]
{}
the reason is : module.exports is a...
JavaScript - get the first day of the week from current date
...
Using the getDay method of Date objects, you can know the number of day of the week (being 0=Sunday, 1=Monday, etc).
You can then subtract that number of days plus one, for example:
function getMonday(d) {
d = new Date(d);
var day = d.getDay(),
diff = d.getDate()...