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How to post data in PHP using file_get_contents?
...nts is not that hard, actually : as you guessed, you have to use the $context parameter.
There's an example given in the PHP manual, at this page : HTTP context options (quoting) :
$postdata = http_build_query(
array(
'var1' => 'some content',
'var2' => 'doh'
)
);
$...
How to retrieve the current version of a MySQL database management system (DBMS)?
...6 |
| version_compile_os | pc-linux-gnu |
+-------------------------+------------------------------------------+
5 rows in set (0.04 sec)
MySQL 5.0 Reference Manual (pdf) - Determining Your Current MySQL Version - page 42
...
Is there a Python Library that contains a list of all the ascii characters?
... import string
>>> string.ascii_uppercase
'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
If you want all printable characters:
>>> string.printable
'0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ!"#$%&\'()*+,-./:;?@[\\]^_`{|}~ \t\n\r\x0b\x0c'
...
In Intellij IDEA how do I replace text with a new line?
...line using Intellij IDEA's replace function. What do I put in the search box? In vim I'd use &\r
10 Answers
...
指定组件的大小 · App Inventor 2 中文网
... parent: Size is chosen to fill the space available.
Size specified in pixels
Size in percent of Screen (not available for all components)
Since not all Android devices have the same screen size, it’s good to avoid specifying sizes numerically as pixels if possible.
The notions of Automati...
How to write iOS app purely in C
...), so we are probably fine here, this would be
// the last thing I would expect to break.
extern int UIApplicationMain(int, ...);
// Entry point of the application. If you don't know what this is by now,
// then you probably shouldn't be reading the rest of this post.
int main(int argc, char *arg...
Difference between Char.IsDigit() and Char.IsNumber() in C#
...mber().
Some of the characters that are 'numeric' but not digits include 0x00b2 and 0x00b3 which are superscripted 2 and 3 ('²' and '³') and the glyphs that are fractions such as '¼', '½', and '¾'.
Note that there are quite a few characters that IsDigit() returns true for that are not in the ...
Simple way to create matrix of random numbers
I am trying to create a matrix of random numbers, but my solution is too long and looks ugly
13 Answers
...
How to force ViewPager to re-instantiate its items [duplicate]
...e positions haven't changed. The "bug" here is the non-obvious and/or non-existent solution to refresh the visible items from client code.
– tad
Oct 5 '11 at 6:55
...
Ruby on Rails: How can I revert a migration with rake db:migrate?
...mber means the SHA(Secure Hash Algorithm) for the commit which is a long hexadecimal number which looks something like 886af3194768917c78e... You can see it by doing git log
You can see these commands (and others) with their descriptions by using rake -T db: which for rails 3.2 includes:
rake db:m...