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Environment variables in Mac OS X
...ironment variables used by launchd (and child processes, i.e. anything you start from Spotlight) using launchctl setenv.
For example, if you want to mirror your current path in launchd after setting it up in .bashrc or wherever:
PATH=whatever:you:want
launchctl setenv PATH $PATH
Environment vari...
Convert DateTime to String PHP
...
Its worked for me
$start_time = date_create_from_format('Y-m-d H:i:s', $start_time);
$current_date = new DateTime();
$diff = $start_time->diff($current_date);
$aa = (string)$diff->format('%R%a');
echo gettype($aa);
...
Python: Get the first character of the first string in a list?
...so work.
You want to end after the first character (character zero), not start after the first character (character zero), which is what the code in your question means.
share
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improve this answe...
Best way to merge two maps and sum the values of same key?
...
No kidding! If you start looking for it ... it's all over the place. To quote erric torrebone author of specs and specs2:"First you learn Option and you start seeing it everywhere. Then you learn Applicative and it's the same thing. Next?" Next...
How do I get Windows to go as fast as Linux for compiling C++?
...sutil behavior set disable8dot3 1
Use more folders. In my experience, NTFS starts to slow down with more than about 1000 files per folder.
Enable parallel builds with MSBuild; just add the "/m" switch, and it will automatically start one copy of MSBuild per CPU core.
Put your files on an SSD -- help...
Using the “animated circle” in an ImageView while loading stuff
...eat insight into how Threads and Handlers can work together.
I'll get you started on how this works:
The loading event starts the dialog:
//maybe in onCreate
showDialog(MY_LOADING_DIALOG);
fooThread = new FooThread(handler);
fooThread.start();
Now the thread does the work:
private class FooThr...
Service Temporarily Unavailable Magento?
My application was working fine yesterday. I started my PC today. When I tried to start Magento I got this error message.
1...
Is there StartsWith or Contains in t sql with variables?
...
StartsWith
a) left(@edition, 15) = 'Express Edition'
b) charindex('Express Edition', @edition) = 1
Contains
charindex('Express Edition', @edition) >= 1
Examples
left function
set @isExpress = case when left(@editio...
Copy array by value
...Javascript, deep-copy techniques depend on the elements in an array. Let's start there.
Three types of elements
Elements can be: literal values, literal structures, or prototypes.
// Literal values (type1)
const booleanLiteral = true;
const numberLiteral = 1;
const stringLiteral = 'true';
// L...
Why are elementwise additions much faster in separate loops than in a combined loop?
...lt;< c1 << endl;
cout << d1 << endl;
clock_t start = clock();
int c = 0;
while (c++ < 10000){
#if ONE_LOOP
for(int j=0;j<n;j++){
a1[j] += b1[j];
c1[j] += d1[j];
}
#else
for(int j=0;j<n;j++){
...