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Removing X-Powered-By
...pose_php = off
Decides whether PHP may expose the fact that it is installed on the server (e.g. by adding its signature to the Web server header). It is no security threat in any way, but it makes it possible to determine whether you use PHP on your server or not.
There is no direct security...
How can you automatically remove trailing whitespace in vim
...We use as much vi as vim (I use vim; they don't because they'd have to install it). I have a program I call stb to Strip Trailing Blanks and I use that as a filter; works in vi too. This is better.
– Jonathan Leffler
Jan 15 '09 at 14:06
...
Are JavaScript strings immutable? Do I need a “string builder” in JavaScript?
...e it slower...
function StringBuilder() {
this._array = [];
this._index = 0;
}
StringBuilder.prototype.append = function (str) {
this._array[this._index] = str;
this._index++;
}
StringBuilder.prototype.toString = function () {
return this._array.join('');
}
Here are performa...
ViewBag, ViewData and TempData
...e View.
public class OneController: Controller
{
public ActionResult Index()
{
TempData["foo"] = "bar";
return RedirectToAction("index", "two");
}
}
public class TwoController: Controller
{
public ActionResult Index()
{
var model = new MyViewModel
...
How to alter SQL in “Edit Top 200 Rows” in SSMS 2008
...d the select top 1000) for 2008 R2 through SSMS GUI
http://bradmarsh.net/index.php/2008/04/21/sql-2008-change-edit-top-200-rows/
Summary:
Go to Tools menu -> Options -> SQL Server Object Explorer
Expand SQL Server Object Explorer
Choose 'Commands'
For 'Value for Edit Top Rows' command, s...
Split (explode) pandas dataframe string entry to separate rows
...','))
for _, row in a.iterrows()]).reset_index()
Out[55]:
index 0
0 a 1
1 b 1
2 c 1
3 d 2
4 e 2
5 f 2
Then you just have to rename the columns
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REST API - why use PUT DELETE POST GET?
...P requests: like PUT DELETE POST GET .
We would create for example index.php and write API this way:
9 Answers
...
Difference between “include” and “require” in php
...ill halt the script whereas include only emits a warning (E_WARNING) which allows the script to continue.
See @efritz's answer for an example
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Get all directories within directory nodejs
...s.readdir rootDir, (err, files) ->
dirs = []
for file, index in files
if file[0] != '.'
filePath = "#{rootDir}/#{file}"
fs.stat filePath, (err, stat) ->
if stat.isDirectory()
dirs.push(file...
Circular list iterator in Python
... do like this:
conn = ['a', 'b', 'c', 'd', 'e', 'f']
conn_len = len(conn)
index = 0
while True:
print(conn[index])
index = (index + 1) % conn_len
prints a b c d e f a b c... forever
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