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Dynamically replace the contents of a C# method?
...you can:
Get IL method content via MethodInfo.GetMethodBody().GetILAsByteArray()
Mess with these bytes.
If you just wish to prepend or append some code, then just preprend/append opcodes you want (be careful about leaving stack clean, though)
Here are some tips to "uncompile" existing IL:
Byte...
GOTO still considered harmful? [closed]
...h the structure of the data. For example, a repeating data structure (e.g. array, sequential file, etc.) is naturally processed by a repeated unit of code. Having built-in structures (e.g. while, for, until, for-each, etc.) allows the programmer to avoid the tedium of repeating the same cliched code...
Appending an element to the end of a list in Scala
...ce)
Instead of using lists for such use cases, I suggest to either use an ArrayBuffer or a ListBuffer. Those datastructures are designed to have new elements added.
Finally, after all your operations are done, the buffer then can be converted into a list. See the following REPL example:
scala>...
How do I create a parameterized SQL query? Why Should I?
...t into squip values(null,?,?)';
$statement=$dbh->prepare($sql);
$data=array('my user supplied data','more stuff');
$statement->execute($data);
if($statement->rowCount()==1){/*it worked*/}
This takes care of escaping your data for database insertion.
One advantage is that you can repe...
How can I output a UTF-8 CSV in PHP that Excel will read properly?
...Can you please send me a pastebin of the code you are using, along with an array that you are turning into a CSV and a copy of the exported file?
– Tim Groeneveld
Aug 12 '14 at 0:22
...
Rails params explained?
...ould be "2".
The Ruby on Rails params are the equivalent of the $_REQUEST array in PHP.
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How can javascript upload a blob?
...e contents of upload.php:
<?
// pull the raw binary data from the POST array
$data = substr($_POST['data'], strpos($_POST['data'], ",") + 1);
// decode it
$decodedData = base64_decode($data);
// print out the raw data,
echo ($decodedData);
$filename = "test.txt";
// write the data out to the fi...
map vs. hash_map in C++
..._hashtable_node<value_type> node;
// member data is buckets array(node* array)
std::vector<node*> buckets;
size_type num_elements;
public:
// insert only unique value
std::pair<iterator, bool> insert_unique(const value_type&...
Do I cast the result of malloc?
...ters. then loop, and do foo[i] = calloc(101, sizeof(*(foo[i])));. Allocate array of 101 chars, neatly initialized to zeroes. No cast needed. change the declaration to unsigned char or any other type, for that matter, and you're still good
– Elias Van Ootegem
De...
How do I execute a command and get the output of the command within C++ using POSIX?
...memory>
#include <stdexcept>
#include <string>
#include <array>
std::string exec(const char* cmd) {
std::array<char, 128> buffer;
std::string result;
std::unique_ptr<FILE, decltype(&pclose)> pipe(popen(cmd, "r"), pclose);
if (!pipe) {
thr...