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How to find my Subversion server version number?
...a browser.
Access the repository via browser and then look for the version string embedded in the HTML source. From earlier answers by elviejo and jaredjacobs. Similarly, from ??, use your browser's developer tools (usually Ctrl + Shift + I) to read the full response. This is also the easiest (non-a...
Compare two MySQL databases [closed]
...ame job(except the output is mixed with comment, and special characters in string are not escaped).
– schemacs
Oct 27 '12 at 11:08
4
...
MySQL OPTIMIZE all tables?
... optimising 1 table at a time. You should implode the table names into one string and hence only one optimize table query is required.
– Dean Marshall
Apr 14 '12 at 11:23
8
...
What is the use of making constructor private in a class?
... tool for this is declaring the class final. This is what Sun did for the String class, and a reasonable chunk of the API that should not be extended.
– BobMcGee
Jan 15 '10 at 16:08
...
How can I quickly sum all numbers in a file?
...hat shows a deep understanding on what code -nle actually wraps around the string you give it. My initial thought was that you shouldn't post while intoxicated but then I noticed who you were and remembered some of your other Perl answers :-)
– paxdiablo
Apr 23...
Optional Parameters in Go?
...eah, except the notion of "zero value" is absolutely useless for int/float/string types, because those values are meaningful and so you can't tell the difference if the value was omitted from the struct or if zero value was passed intentionally.
– keymone
Mar 2...
Bash history without line numbers
... variable is set and not null, its value is used as a
format string for strftime(3) to print the time stamp associated
with each history entry displayed by the history builtin. If
this variable is set, time stamps are written to the history
fi...
Find() vs. Where().FirstOrDefault()
...nsole.Write; The sited example is using in-memory "Find" against a list of strings, not going against a DB with primary keys. Perhaps the statement translation of the Find clause - which omits the need to do lambda expression parsing is the reason for the performance improvement in this case. Agains...
Extracting just Month and Year separately from Pandas Datetime column
...solve the simpler problem of just formatting the datetime column into some stringified representation, for that you can just make use of the strftime function from the datetime.datetime class, like this:
In [5]: df
Out[5]:
date_time
0 2014-10-17 22:00:03
In [6]: df.date_time
Out[6]:
...
JavaScript blob filename without link
...lay: none";
return function (data, fileName) {
var json = JSON.stringify(data),
blob = new Blob([json], {type: "octet/stream"}),
url = window.URL.createObjectURL(blob);
a.href = url;
a.download = fileName;
a.click();
window.URL.revo...