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Programmatically creating Markdown tables in R with KnitR
... the row.* and col.* features to put CSS classes on to different elements. Then, I wrote custom CSS to make my display as I wanted it. So, here's an example in case anyone else is dealing with something similar.
First, create a file that will do the knitting and change the Markdown into HTML:
FILE...
How to improve performance of ngRepeat over a huge dataset (angular.js)?
...peat approach is to use only as many elements as will fit in viewport, and then recycle them. As one element rotates out of view, it's detached from the render tree, refilled with data for a new item in the list, then reattached to the render tree at the other end of the list. This is the fastest wa...
How to pretty print XML from Java?
...swer requires the use of Xerces. If you don't want to add this dependency then you can simply use the standard jdk libraries and javax.xml.transform.Transformer (see my answer below)
– khylo
Dec 17 '10 at 16:28
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How do I update the GUI from another thread?
... the above method as an extension method of the Control class, which would then simplify the call to:
myLabel.SetPropertyThreadSafe("Text", status);
UPDATE 05/10/2010:
For .NET 3.0 you should use this code:
private delegate void SetPropertyThreadSafeDelegate<TResult>(
Control @this,
...
What does set -e mean in a bash script?
...
if it's bad practice then why it's used in Debian packages?
– phuclv
Dec 7 '16 at 6:35
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Replace None with NaN in pandas dataframe
...s with the answer below. This converts None (which isn't a string) to NaN. Then you can df['column'].replace(nan, "", inplace=True) if say you wanted None to be empty string.
– VISQL
Jul 4 '18 at 12:52
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Why does Java have transient fields?
...re those variables as transient. If the variable is declared as transient, then it will not be persisted. That is the main purpose of the transient keyword.
I want to explain the above two points with the following example:
package javabeat.samples;
import java.io.FileInputStream;
import java.io....
MySQL Insert into multiple tables? (Database normalization?)
... @JayWit : No, these are all SQL statements. Create the procedures, then you can use anytime you want. See dev.mysql.com/doc/refman/5.7/en/create-procedure.html
– Pierre-Olivier Vares
May 26 '16 at 9:11
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Benefit of using Parcelable instead of serializing object
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When I serialize my objects I create a getBundle method, then call that from writeToParcel as dest.writeBundle(getBundle()); and I have both options available in the object automatically. There are interesting Parcel features for live objects noted here: developer.android.com/refe...
How to get the Display Name Attribute of an Enum member via MVC razor code?
...h > 0) ? descriptionAttributes[0].Name : value.ToString();
}
}
And then you can use it in your view as following:
<ul>
@foreach (var value in @EnumHelper<UserPromotion>.GetValues(UserPromotion.None))
{
if (value == Model.JobSeeker.Promotion)
{
...