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How to post pictures to instagram using API
...st_data);
}
if($cookies) {
curl_setopt($ch, CURLOPT_COOKIEFILE, 'cookies.txt');
} else {
curl_setopt($ch, CURLOPT_COOKIEJAR, 'cookies.txt');
}
$response = curl_exec($ch);
$http = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);
ret...
How exactly does a generator comprehension work?
...n) # So technically, it has no length
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
TypeError: object of type 'generator' has no len()
>>> # We extract each item out individually. We'll do it manually first.
...
>>> next(filtered_gen)
5
>&...
Node.js - use of module.exports as a constructor
...rt default Square? This specifies what to import when you just import the 'file' and not other, specific exports from that file. For as long as they exist, I found these pages helpful: spring.io/understanding/javascript-modules and exploringjs.com/es6/ch_modules.html
– arichar...
Setting variable to NULL after free
... when freeing a struct that holds resources, pointers to allocated memory, file handles, etc., as I free the contained memory pointers and close the contained files, I NULL respective members. Then if one of the resources is accessed via a dangling pointer by mistake, the program tends to fault righ...
typedef fixed length array
... I tried it in a code sample. I put typedef char[3] type24; in my header file. The compiler did not complain about it. But when I defined a function void foo(type24 val) {} in my C file, it did complain. I would like to be able to define functions like type24_to_int32(type24 val) instead of t...
How to return an array from JNI to Java?
...
Simple solution is that write the array data in a file from C,and then access the file from Java
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Rails has_and_belongs_to_many migration
...tical order.
First run your migrations, then edit the generated migration file.
Rails 3
rails g migration create_restaurants_users_table
Rails 4:
rails g migration create_restaurants_users
Rails 5
rails g migration CreateJoinTableRestaurantUser restaurants users
From the docs:
There ...
Should MySQL have its timezone set to UTC?
...n tables
in the mysql database have been created and populated.
in the file "my.cnf"
default_time_zone='+00:00'
or
timezone='UTC'
@@global.time_zone variable
To see what value they are set to
SELECT @@global.time_zone;
To set a value for it use either one:
SET GLOBAL time_zone = '+8:0...
Debug.Assert vs Exception Throwing
... in production code by using Trace.Assert. You can even use the app.config file to re-direct production assertions to a text file rather than being rude to the end-user.
– HTTP 410
Nov 23 '11 at 14:55
...
JavaScript function order: why does it matter?
...
The main reason is probably that JSLint does only one pass on the file so it doesn't know you will define such a function.
If you used functions statement syntax
function foo(){ ... }
There is actually no difference at all where you declare the function (it always behaves as if the decl...