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Traits vs. interfaces
...sing APC:
class ApcCacher
{
public function fetch($key) {
return apc_fetch($key);
}
public function store($key, $data) {
return apc_store($key, $data);
}
public function delete($key) {
return apc_delete($key);
}
}
Then, in your HTTP response object, you check for a cache h...
How to write a cron that will run a script every day at midnight?
...native.
# Run once after reboot.
@reboot /usr/local/sbin/run_only_once_after_reboot.sh
You can also use this trick to run your cron job multiple times per minute.
# Run every minute at 0, 20, and 40 second intervals
* * * * * sleep 00; /usr/local/sbin/run_3times_per_min...
When should I use jQuery's document.ready function?
...updated question. I'm loading jQuery at the bottom of my HTML page with my app-specific code right after that.
– tim peterson
Oct 25 '12 at 6:14
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Check list of words in another string [duplicate]
...
if any(word in 'some one long two phrase three' for word in list_):
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Enable 'xp_cmdshell' SQL Server
...the previous values, you can read them from sys.configurations first, then apply them in reverse order at the end. We can also avoid unnecessary reconfigure calls:
declare @prevAdvancedOptions int
declare @prevXpCmdshell int
select @prevAdvancedOptions = cast(value_in_use as int) from sys.configu...
How to use executables from a package installed locally in node_modules?
How do I use a local version of a module in node.js . For example, in my app, I installed coffee-script:
22 Answers
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How to change Status Bar text color in iOS
My application has a dark background, but in iOS 7 the status bar became transparent. So I can't see anything there, only the green battery indicator in the corner. How can I change the status bar text color to white like it is on the home screen?
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How to get the raw value an field?
...nswered Sep 18 '13 at 2:50
int32_tint32_t
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Pretty Printing a pandas dataframe
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from tabulate import tabulate
import pandas as pd
df = pd.DataFrame({'col_two' : [0.0001, 1e-005 , 1e-006, 1e-007],
'column_3' : ['ABCD', 'ABCD', 'long string', 'ABCD']})
print(tabulate(df, headers='keys', tablefmt='psql'))
+----+-----------+-------------+
| | col_two | co...
How to identify if a webpage is being loaded inside an iframe or directly into the browser window?
I am writing an iframe based facebook app. Now I want to use the same html page to render the normal website as well as the canvas page within facebook. I want to know if I can determine whether the page has been loaded inside the iframe or directly in the browser?
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