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Update date + one year in mysql
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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What RSA key length should I use for my SSL certificates?
...2048 bits RSA certificates are currently the accepted norm in use.
Default baseline delivered by CA and used by software.
Will eventually be cracked too. Don't know when but could take decades.
Doubling the size takes many many orders of magnitude more compute power to crack. See question how much s...
New line in Sql Query
...0). Cr and Lf.
Char() works in SQL Server, I don't know about other databases.
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How to use DbContext.Database.SqlQuery(sql, params) with stored procedure? EF Code First C
...uld supply the SqlParameter instances in the following way:
context.Database.SqlQuery<myEntityType>(
"mySpName @param1, @param2, @param3",
new SqlParameter("param1", param1),
new SqlParameter("param2", param2),
new SqlParameter("param3", param3)
);
...
TimeSpan ToString format
...n extension that checks the length of the TimeSpan and creates formatting based on if the timespan is over a year, day, ect. Or you could simply always show days as well because they never cut off:
string newFormat = span.ToString("d'd 'h'h 'm'm 's's'");
Do note I am a beginner at programming. T...
~x + ~y == ~(x + y) is always false?
...er only the rightmost bit of both x and y (IE. if x == 13 which is 1101 in base 2, we will only look at the last bit, a 1) Then there are four possible cases:
x = 0, y = 0:
LHS: ~0 + ~0 => 1 + 1 => 10
RHS: ~(0 + 0) => ~0 => 1
x = 0, y = 1:
LHS: ~0 + ~1 => 1 + 0 => 1
...
How to stop mongo DB in one command
...$ kill <PID> (the Mongo docs have more info on this)
Or on Red Hat based systems:
service mongod stop
Or on Windows if you have installed as a service named MongoDB:
net stop MongoDB
And if not installed as a service (as of Windows 7+) you can run:
taskkill /f /im mongod.exe
To l...
Why does Stream not implement Iterable?
...be replayable.
The only workaround that I can think of, where an iterable based on a stream is replayable too, is to re-create the stream. I am using a Supplier below to create a new instance of stream, everytime a new iterator is created.
Supplier<Stream<Integer>> streamSupplier ...
Erratic hole type resolution
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How to create a tag with Javascript?
...Element('style');
styleNode.type = "text/css";
// browser detection (based on prototype.js)
if(!!(window.attachEvent && !window.opera)) {
styleNode.styleSheet.cssText = 'span { color: rgb(255, 0, 0); }';
} else {
var styleText = document.createTextNode('span { col...