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Why am I getting a “401 Unauthorized” error in Maven?
...get a 401 Unauthorized error if you supply the wrong credentials (password etc). You also get an error (and off the top of my head is also a 401) if you try to publish something to a releases repository and that version already exists in the repository. So you might find that by publishing from th...
Auto line-wrapping in SVG text
... SVG Tiny 1.2 supports all the standard svg features, e.g advanced filling etc, and that you can specify either of width or height as auto, meaning that the text can flow freely in that direction. ForeignObject acts as clipping viewport.
Note: while the above example is valid SVG 1.1 content, in SV...
How to create a custom-shaped bitmap marker with Android map API v2 [duplicate]
...ke width and size
Paint color = new Paint();
color.setTextSize(35);
color.setColor(Color.BLACK);
// modify canvas
canvas1.drawBitmap(BitmapFactory.decodeResource(getResources(),
R.drawable.user_picture_image), 0,0, color);
canvas1.drawText("User Name!", 30, 40, color);
// add marker to Map
mMa...
Import CSV to mysql table
...irst row to create the column headings
$fp = fopen($file, 'r');
$frow = fgetcsv($fp);
foreach($frow as $column) {
if($columns) $columns .= ', ';
$columns .= "`$column` varchar(250)";
}
$create = "create table if not exists $table ($columns);";
mysql_query($create, $db);
/****************...
What is the best way to check for Internet connectivity using .NET?
... this should work.
System.Net.WebClient
public static bool CheckForInternetConnection()
{
try
{
using (var client = new WebClient())
using (client.OpenRead("http://google.com/generate_204"))
return true;
}
catch
{
return false;
...
How do I insert NULL values using PDO?
...nstance
$query = $db->prepare($sql);
//Works with INT, FLOAT, ETC.
$query->bindValue(':productId', !empty($productId) ? $productId : NULL, PDO::PARAM_INT);
//Works with strings.
$query->bindValue(':productName',!empty($productName) ? $productName : NULL, PDO::PA...
Efficiently test if a port is open on Linux?
... I want to embed the port checking code in a script on the server, under /etc/init.d/
– Aman Jain
Mar 7 '12 at 22:14
...
Parsing a string into a boolean value in PHP
...s - it handles any casing you can imagine for $value (false, FALSE, FalSe, etc.)
– Eric Caron
Nov 12 '13 at 21:11
Bork...
What does Redis do when it runs out of memory?
...OC-STATS - Show allocator internal stats"
/usr/local/etc/redis.conf
############################## MEMORY MANAGEMENT ################################
# Set a memory usage limit to the specified amount of bytes.
# When the memory limit is reached Redis will try to remove keys...
How should I structure a Python package that contains Cython code
...e.g. when automatically creating distributions from continuous integration etc.
from distutils.command.sdist import sdist as _sdist
...
class sdist(_sdist):
def run(self):
# Make sure the compiled Cython files in the distribution are up-to-date
from Cython.Build import cythoni...