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How can I programmatically get the MAC address of an iphone
...thing I stumbled across a while ago. Originally from here I modified it a bit and cleaned things up.
IPAddress.h
IPAddress.c
And to use it
InitAddresses();
GetIPAddresses();
GetHWAddresses();
int i;
NSString *deviceIP = nil;
for (i=0; i<MAXADDRS; ++i)
{
static unsigned long localHost = 0...
How do I cast a string to integer and have 0 in case of error in the cast with PostgreSQL?
...
That works for the table as it is now. I'm a bit scared that in the future it might contain non-numeric values. I'd have preferred a try/catch-like solution, but this does the trick. Thanks.
– silviot
Jan 17 '10 at 21:30
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How can I convert my Java program to an .exe file? [closed]
...ong with its resources (like GIF/JPG/TXT/etc), into a single compressed 32-bit Windows EXE, which runs using Sun's Java Runtime Environment. Both console and windowed applications are supported.
– JexePack's website
JexePack is trialware. Payment is required for production use, and exe files crea...
jQuery .live() vs .on() method for adding a click event after loading dynamic html
...lick', '.selector', function() { /* do stuff */ });
EDIT: I'm providing a bit more information on how this works, because... words.
With this example, you are placing a listener on the entire document.
When you click on any element(s) matching .selector, the event bubbles up to the main document ...
Fastest way to tell if two files have the same contents in Unix/Linux?
... asked for the FASTEST way...wouldn't searching for the first non-matching bit (using cmp) be faster (if they don't match) than hashing the whole file, especially if the files are large?
– KoZm0kNoT
Jul 6 '16 at 13:13
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How do I update the GUI from another thread?
...
For .NET 2.0, here's a nice bit of code I wrote that does exactly what you want, and works for any property on a Control:
private delegate void SetControlPropertyThreadSafeDelegate(
Control control,
string propertyName,
object propertyVal...
Is it possible to execute code once before all tests run?
Basically I would like to tell MSTest to execute a bit of code before launching into a series of test runs, essentially what I would like to do is the same thing as sticking some code in Main() .
...
How to calculate the angle between a line and the horizontal axis?
...u do not need to convert the result into degrees! So ignore the * 180 / PI bit. It took me 4 hours to find that out. :)
– sidonaldson
Oct 8 '13 at 21:26
...
“Comparison method violates its general contract!”
...
Can you generalise this answer a bit to make this question more useful as a reference post?
– Bernhard Barker
May 17 '18 at 8:45
1
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c# open file with default application and parameters
...nverted the VB code in the blog post linked by xsl to C# and modified it a bit:
public static bool TryGetRegisteredApplication(
string extension, out string registeredApp)
{
string extensionId = GetClassesRootKeyDefaultValue(extension);
if (extensionId == null)
{
...