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What's the difference between utf8_general_ci and utf8_unicode_ci?
...lecting via equalities or dealing with unique indices - bugs.mysql.com/bug.php?id=16526
– Mat Schaffer
Mar 13 '15 at 15:22
...
Div width 100% minus fixed amount of pixels
... padding to be the parent of the center div. In these cases, you can use a block formatting context on the center and float the padding divs left and right. Here's the code
The HTML:
<div class="container">
<div class="left"></div>
<div class="right"></div>
...
What is the Sign Off feature in Git for?
...s and
associated meaning for them.
See: https://git.wiki.kernel.org/index.php/CommitMessageConventions
Moral of the story
It is my impression that, although the initial motivation for this
particular metadata was some legal issues (judging by the other
answers), the practice of such metadata has ...
Single Page Application: advantages and disadvantages [closed]
...ts directly. I have built a 10K LOC web app with Angular, Bootstrap & PHP as the primary players with about 5K of Angular JS code. There are some really neat features of Angular but at this point I really wish I had just used a traditional page based approach and I think it would have signific...
getApplication() vs. getApplicationContext()
...— I still have those Singletons for modularity but I instantiate them en block in the onCreate of an android.app.Application subclass. — works like a charm.
– Martin
Feb 6 '14 at 16:40
...
Rails: redirect_to with :error, but flash[:error] empty
...pages after a POST and hit the back button to get back to 10 pages ago get blocked by "do you want to repost this crap"....no, of course not. I just want to get back to a page I had seen before.
non-PRG apps are very very annoying to users.
...
Default text which won't be shown in drop-down list
...t;
CSS:
#default_message_overlay {
position: absolute;
display: block;
width: 120px;
color: grey;
}
select {
width: 150px;
}
Javascript (with JQuery):
$(document).ready(function() {
// No selection at start
$('#my_select').prop("selectedIndex", -1);
// Set the ...
Can't connect to localhost on SQL Server Express 2012 / 2016
...onnections at the port. Make sure that TCP connections to the port are not blocked by a firewall."
Open the SQL Server Configuration Manager.
Expand SQL Server Network Configuration for the server instance in question.
Double-click "TCP/IP".
Under the "Protocol" section, set "Enabled" to "Yes".
U...
SQL Server Regular expressions in T-SQL
... forget to clean-up
EXEC @res = sp_OADestroy @obj;
If you get SQL Server blocked access to procedure 'sys.sp_OACreate'... error, use sp_reconfigure to enable Ole Automation Procedures. (Yes, unfortunately that is a server level change!)
More information about the Test method is available here
Ha...
position: fixed doesn't work on iPad and iPhone
...xedDiv").css("top", iPadPosition);
$("#fixedDiv").css("display", "block");
}
}
// in the CSS file should stand:
#fixedDiv {position: fixed; bottom: 0; height: 45px; whatever else}
Hope it helps.
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