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Advantages and disadvantages of GUID / UUID database keys
...ns. So We can use the PK's from our CMS (guid) in our app (also guid) and know we are NEVER going to get a clash.
Disadvantages:
Larger space use, but space is cheap(er)
Can't order by ID to get the insert order.
Can look ugly in a URL, but really, WTF are you doing putting a REAL DB key in a UR...
To prevent a memory leak, the JDBC Driver has been forcibly unregistered
...ngs. But it will silently keep leaking memory. Not sure if that's good to know after all. Those kind of memory leaks are one of the major causes behind OutOfMemoryError issues during Tomcat hotdeployments.
Move the JDBC driver to Tomcat's /lib folder and have a connection pooled datasource to manage...
How can I change the color of AlertDialog title and the color of the line under it
...EN_ORANGE).
setDividerColor(HALLOWEEN_ORANGE).
setMessage("You are now entering the 10th dimension.");
qustomDialogBuilder.show();
And in order to add a custom layout (say, to add the little IP address EditText), you add
setCustomView(R.layout.example_ip_address_layout, v.getContext())
...
Invalid postback or callback argument. Event validation is enabled using '
...
The problem is that ASP.NET does not get to know about this extra or removed listitem.
You got an number of options (listed below):
Disable eventvalidation (bad idea, because you lose a little of security that come with very little cost).
Use ASP.NET Ajax UpdatePanel....
What is the purpose of base 64 encoding and why it used in HTTP Basic Authentication?
...nges a character code into another. In this case, usual bytes of data can now be easily represented and transported using HTTP.
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How to put spacing between TBODY elements
... this answer on google, I presume as this was written in 2008, this answer now (2015) has full support across all major browsers? At least checking on caniuse.com first-child seems well supported?
– redfox05
Nov 8 '15 at 19:58
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Set database from SINGLE USER mode to MULTI USER
...t the moment). It's the equivalent of "stop everything you're doing right now and do this."
– Bacon Bits
Jul 31 '16 at 1:29
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$(document).ready equivalent without jQuery
... when already doing so
firing,
// flag to know if the deferred has been cancelled
cancelled,
// the deferred itself
deferred = {
// done( f1, f2, ...)
done: function() {
...
What are bitwise operators?
...
Wow, that makes a lot more sense now. It sounded a lot more complicated than it apparently is. Thanks. I'm not sure which to choose as the right answer as there are loads of good ones, and I can't upvote so.. thanks
– click
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What is the default scope of a method in Java?
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Java 8 now allows implementation of methods inside an interface itself with default scope (and static only).
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