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Code for decoding/encoding a modified base64 URL
...lename Safe Alphabet using UTF-8 character set.
///</summary>
///<param name="str">The origianl string</param>
///<returns>The Base64 encoded string</returns>
public static string Base64ForUrlEncode(string str)
{
byte[] encbuff = Encoding.UTF8.GetBytes(str);
ret...
How to remove the left part of a string?
...ere, too).
Or you can split the line at the first =:
if "=" in line:
param, value = line.split("=",1)
Then param is "Path" and value is the rest after the first =.
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SQL injection that gets around mysql_real_escape_string()
... prevent this attack for every possible command!
It's now exposed as a DSN parameter.
The Saving Grace
As we said at the outset, for this attack to work the database connection must be encoded using a vulnerable character set. utf8mb4 is not vulnerable and yet can support every Unicode character: s...
C# XML Documentation Website Link
...ackoverflow.com">here</see>.
/// </summary>
/// <param name="hwnd"></param>
/// <param name="index"></param>
/// <returns>
/// Testlink in return: <a href="http://stackoverflow.com">here</a>
/// </returns>
...
URL encoding in Android
...rse("http://...")
.buildUpon()
.appendQueryParameter("key", "val")
.build().toString();
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How would I run an async Task method synchronously?
...has a void return value synchronously
/// </summary>
/// <param name="task">Task<T> method to execute</param>
public static void RunSync(Func<Task> task)
{
var oldContext = SynchronizationContext.Current;
var synch = new ExclusiveSynchron...
How To: Best way to draw table in console app (C#)
... Console.WriteLine(new string('-', tableWidth));
}
static void PrintRow(params string[] columns)
{
int width = (tableWidth - columns.Length) / columns.Length;
string row = "|";
foreach (string column in columns)
{
row += AlignCentre(column, width) + "|";
}
Consol...
MIN and MAX in C
...
It's also provided in the GNU libc (Linux) and FreeBSD versions of sys/param.h, and has the definition provided by dreamlax.
On Debian:
$ uname -sr
Linux 2.6.11
$ cat /etc/debian_version
5.0.2
$ egrep 'MIN\(|MAX\(' /usr/include/sys/param.h
#define MIN(a,b) (((a)<(b))?(a):(b))
#define MA...
How do I convert an existing callback API to promises?
...cular format where the callbacks is always the last argument and its first parameter is an error. Let's first promisify one manually:
getStuff("dataParam", function(err, data) { …
To:
function getStuffAsync(param) {
return new Promise(function(resolve, reject) {
getStuff(param, fun...
How do I merge two javascript objects together in ES6+?
...helps, this does DEEP merging as well:
/**
* Simple is object check.
* @param item
* @returns {boolean}
*/
export function isObject(item) {
return (item && typeof item === 'object' && !Array.isArray(item) && item !== null);
}
/**
* Deep merge two objects.
* @param t...