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Storing JSON in database vs. having a new column for each key
...ilt so many other things on top of this design decision.
Overtime, adding new features, having the data in JSON led to more complicated looking queries than what might have been added if we stuck to traditional columns. So then we started fishing certain key values back out into columns so that we...
What is the best way to detect a mobile device?
... the user agent is that you have to remember to update your detection when new devices come out. This isn't an ideal solution.
– ICodeForCoffee
Nov 28 '12 at 17:26
12
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Placeholder in UITextView
...cumented and supports use in Interface Builder.
Update 11/24/13: Point to new repo.
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Is it possible to append to innerHTML without destroying descendants' event listeners?
...lert ("hi"); };
var mydiv = document.getElementById("mydiv");
var newcontent = document.createElement('div');
newcontent.innerHTML = "bar";
while (newcontent.firstChild) {
mydiv.appendChild(newcontent.firstChild);
}
}
...
Missing artifact com.microsoft.sqlserver:sqljdbc4:jar:4.0
...server/sqljdbc4/4.2/sqljdbc4-4.2.pom
Go to your project's pom file and add new repository:
<repositories>
<repository>
<id>Project repository</id>
<url>file://${basedir}/lib</url>
</repository>
</repositories>
Finally, add a d...
What REST PUT/POST/DELETE calls should return by a convention?
...ce is generally mapped to POST, and that should return the location of the new resource; for example, in a Rails scaffold a CREATE will redirect to the SHOW for the newly created resource. The same approach might make sense for updating (PUT), but that's less of a convention; an update need only in...
How to create a drop shadow only on one side of an element?
...f the shadow as well as the right strength/opacity of the shadow. Here's a new fiddle, using pseudo-elements:
http://jsfiddle.net/UnsungHero97/ARRRZ/2/
HTML
<div id="box" class="box-shadow"></div>
CSS
#box {
background-color: #3D6AA2;
width: 160px;
height: 90px;
mar...
Using Git with Visual Studio [closed]
...e renaming the class, IME.)
But basically - yes, it works fine. I'm a Git newbie, but I can get it to do everything I need it to. Make sure you have a git ignore file for bin and obj, and *.user.
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Rails migration: t.references with alternative name?
...l = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.scrollTop(),
docViewBottom = docViewTop + $window.height(),
...
Regex Named Groups in Java
...name
int len = cursor-start;
int[] newtemp = new int[2*(len) + 2];
//System.arraycopy(temp, start, newtemp, 0, len);
StringBuilder name = new StringBuilder();
for(int i = start; i< cursor; i++){
...