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How do I view all commits for a specific day?
...ience!
The output below can be expanded/customised with pretty=format:<string> placeholders:
git log --pretty='format:%H %an %ae %ai' | grep 2013-11-12
Not 100% immune to errors as the same string could have been entered by a user. But acceptable depending on which placeholders are used. T...
Computed read-only property vs function in Swift
...A) -> Bool) -> (A) -> (Bool) {
return { !f($0) }
}
extension String {
func isEmptyAsFunc() -> Bool {
return isEmpty
}
}
let strings = ["Hello", "", "world"]
strings.filter(fnot(fflat(String.isEmptyAsFunc)))
...
How to send HTTP request in java? [duplicate]
...rom here), with improvements. Included in case of link rot:
public static String executePost(String targetURL, String urlParameters) {
HttpURLConnection connection = null;
try {
//Create connection
URL url = new URL(targetURL);
connection = (HttpURLConnection) url.openConnection();...
How to convert date to timestamp in PHP?
...:i:s', '22-09-2008 00:00:00');
if ($d === false) {
die("Incorrect date string");
} else {
echo $d->getTimestamp();
}
1222093324 (This will differ depending on your server time zone...)
If you want to specify in which time zone, here EST. (Same as New York.)
$d = DateTime::createFrom...
How to create arguments for a Dapper query dynamically
...s(dictionary) to work, dictionary must be a IEnumerable<KeyValuePair<string, object>>, for instance Dictionary<string, object>. Dictionary<string,string> didn't work.
– Zar Shardan
Mar 26 '14 at 21:13
...
How to find patterns across multiple lines using grep?
... want to find files that have "abc" AND "efg" in that order, and those two strings are on different lines in that file. Eg: a file with content:
...
NSLog with CGPoint data
...
Actually, the real easiest way to log a CGPoint is:
NSLog(@"%@", NSStringFromCGPoint(point));
The desktop Cocoa equivalent is NSStringFromPoint().
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Using current time in UTC as default value in PostgreSQL
...
Correction: The 'utc' string must also be single-quoted, not double-quoted.
– code_dredd
Nov 22 '19 at 1:11
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How to specify HTTP error code?
...atusCode)
// Sets the response HTTP status code to statusCode and send its string representation as the response body.
res.sendStatus(200); // equivalent to res.status(200).send('OK')
res.sendStatus(403); // equivalent to res.status(403).send('Forbidden')
res.sendStatus(404); // equivalent to res.s...
Creating a zero-filled pandas data frame
... try this:
d = pd.DataFrame(0, index=np.arange(len(data)), columns=feature_list)
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