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DateTime “null” value
...ll need MyNullableDate=date; to set it, MyDate = MyNullableDate.Value; to read from it, and if(MyNullableDate.HasValue) to check if it is null
– satibel
Dec 22 '16 at 11:06
...
Convert a byte array to integer in Java and vice versa
...f it's greater than 4 bytes, according to the doc of ByteBuffer.getInt() : Reads the next four bytes at this buffer's current position , only the first 4 bytes will be parsed, which should not be what you want.
– Bin
May 5 '17 at 6:46
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Encrypt Password in Configuration Files? [closed]
I have a program that reads server information from a configuration file and would like to encrypt the password in that configuration that can be read by my program and decrypted.
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jQuery vs document.querySelectorAll
....bar').css('background-color', 'green').end();
This is extremely hard to read, while the latter is pretty clear:
$('ul.first')
.find('.foo')
.css('background-color', 'red')
.end()
.find('.bar')
.css('background-color', 'green')
.end();
The equivalent JavaScript would be far mo...
catch exception that is thrown in different thread
One of my method ( Method1 ) spawns a new thread.
That thread execute a method ( Method2 ) and during exectution an exception is thrown.
I need to get that exception information on the calling method ( Method1 )
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Deserializing JSON to .NET object using Newtonsoft (or LINQ to JSON maybe?)
...
ya I've actually done a bit more reading and testing...found this to be a nice way of doing it as well...Newtonsoft, pretty nice library, I'll post my example for others
– J Benjamin
Jan 20 '11 at 16:56
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How to get a pixel's x,y coordinate color from an image?
...rves up a custom image asset for a logged in user and an attacker wants to read the image to get information. You can solve the problem by either serving the image from the same server or implementing Cross-origin resource sharing.
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In C++, what is a virtual base class?
...ss D : public B, public C {};
The above class hierarchy results in the "dreaded diamond" which looks like this:
A
/ \
B C
\ /
D
An instance of D will be made up of B, which includes A, and C which also includes A. So you have two "instances" (for want of a better expression) of A.
When...
How do I clear my local working directory in Git? [duplicate]
...l be removed.
Relevant links:
git-reset man page
git-clean man page
git ready "cleaning up untracked files" (as Marko posted)
Stack Overflow question "How to remove local (untracked) files from the current Git working tree")
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How to get english language word database? [closed]
...
I have not personally downloaded it, but it was there ready when I started coding. So I don't know what files will be there in which download. I just know that you can download in different formats. If you can tell me in which format you want, I may be able to help.
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