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Angularjs ng-model doesn't work inside ng-if
... Pay attention to comments of zsong answer. ng-hide doesn't change html structure. It simply changes css styles. ng-if is more complex: it removes and inserts html parts depending on condition. It creates child scope to store state (at least it should store hidden html part).
...
Why does sed not replace all occurrences?
...r a fantastic documentation on sed, check http://www.grymoire.com/Unix/Sed.html. This global flag is explained here: http://www.grymoire.com/Unix/Sed.html#uh-6
The official documentation for GNU sed is available at http://www.gnu.org/software/sed/manual/
...
BigDecimal setScale and round
...f the exact result. docs.oracle.com/javase/7/docs/api/java/math/BigDecimal.html
– Eddy
Sep 6 '16 at 7:06
if "Precision...
Display open transactions in MySQL
...ESSLIST
See: http://dev.mysql.com/doc/refman/5.1/en/thread-information.html
It will not help you, because you cannot commit a transaction from a broken connection.
What happens when a connection breaks
From the MySQL docs: http://dev.mysql.com/doc/refman/5.0/en/mysql-tips.html
4.5.1.6.3....
How to force a web browser NOT to cache images
...tool for two pro-bono websites. It provides the website administrator with HTML forms for events where they fill the fields (date, place, title, description, links, etc.) and save it. On that form I allow the administrator to upload an image related to the event. On the HTML page displaying the form...
Scrollable Menu with Bootstrap - Menu expanding its container when it should not
...enu {
height: auto;
max-height: 200px;
overflow-x: hidden;
}
HTML
<ul class="dropdown-menu scrollable-menu" role="menu">
<li><a href="#">Action</a></li>
<li><a href="#">Another action</a></li>
&...
Android OpenGL ES and 2D
...ttp://qdevarena.blogspot.com/2009/02/how-to-load-texture-in-android-opengl.html
However, this is the tutorial that really helped me out with loading sprites:
http://tkcodesharing.blogspot.com/2008/05/working-with-textures-in-androids.html
This is how I do it, I have a class named Texture.java:
pu...
Cluster analysis in R: determine the optimal number of clusters
...ed error (SSE) scree plot. See http://www.statmethods.net/advstats/cluster.html & http://www.mattpeeples.net/kmeans.html for more. The location of the elbow in the resulting plot suggests a suitable number of clusters for the kmeans:
mydata <- d
wss <- (nrow(mydata)-1)*sum(apply(mydata,2,...
How to declare a global variable in a .js file
...lobal.js before you try to access any variables defined in that file:
<html>
<head>
<!-- Include global.js first -->
<script src="/YOUR_PATH/global.js" type="text/javascript"></script>
<!-- Now we can reference variables, objects, functio...
How do you bind an Enum to a DropDownList control in ASP.NET?
...
I use this for ASP.NET MVC:
Html.DropDownListFor(o => o.EnumProperty, Enum.GetValues(typeof(enumtype)).Cast<enumtype>().Select(x => new SelectListItem { Text = x.ToString(), Value = ((int)x).ToString() }))
...