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'0000-00-00 00:00:00' can not be represented as java.sql.Timestamp error
...er languages.
So, if I "just change the database", thousands of lines of PHP code will break.
Java programmers need to accept the MySQL zero-date and they need to put a zero date back into the database, when other languages rely on this "feature".
A programmer connecting to MySQL needs to handle...
jQuery attr vs prop?
...1.6), we just had attr. To get to DOM properties such as nodeName, selectedIndex, or defaultValue you had to do something like:
var elem = $("#foo")[0];
if ( elem ) {
index = elem.selectedIndex;
}
That sucked, so prop was added:
index = $("#foo").prop("selectedIndex");
This was great, but annoyi...
Redis key naming conventions?
...user:808021:password = XYZ and second one is to put the key in registry or index ( set ), but what will happen when one command executed successfully and other gets failed means keys got created but not get entry in registry.
– LoveToCode
Jul 20 '16 at 5:55
...
What is the precise meaning of “ours” and “theirs” in git?
...n fact, in gitrevisions syntax, you can refer to an individual path in the index by number, during a conflicted merge
git show :1:README
git show :2:README
git show :3:README
Stage #1 is the common ancestor of the files, stage #2 is the target-branch version, and stage #3 is the version you are m...
In what situations would AJAX long/short polling be preferred over HTML5 WebSockets?
I am building a small chat application for friends, but unsure about how to get information in a timely manner that is not as manual or as rudimentary as forcing a page refresh.
...
What is the exact problem with multiple inheritance?
I can see people asking all the time whether multiple inheritance should be included into the next version of C# or Java. C++ folks, who are fortunate enough to have this ability, say that this is like giving someone a rope to eventually hang themselves.
...
Java Regex Capturing Groups
... type of quantifier. You're using a greedy quantifier in your first group (index 1 - index 0 represents the whole Pattern), which means it'll match as much as it can (and since it's any character, it'll match as many characters as there are in order to fulfill the condition for the next groups).
I...
Difference between “managed” and “unmanaged”
...
Unmanaged code compiles straight to machine code. So, by that definition all code compiled by traditional C/C++ compilers is 'unmanaged code'. Also, since it compiles to machine code and not an intermediate language it is non-portable.
No free memory management or anything else the CLR provides.
...
How to rotate the background image in the container?
...e;
width: 200%;
height: 200%;
top: -50%;
left: -50%;
z-index: -1;
background: url(background.png) 0 0 repeat;
-webkit-transform: rotate(30deg);
-moz-transform: rotate(30deg);
-ms-transform: rotate(30deg);
-o-transform: rotate(30deg);
transform: rotate(30de...
Postgres: Distinct but only for one column
... Yes, and watch the performance go... The entire possible results from the index space will be searched. It turns what could be a 10-20ms query with the right index into a 900ms one just because posgres can't handle a different distinct / order by. Doesn't even matter what the outer query order is, ...