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Center a button in a Linear layout
...
If you want to center an item in the middle of the screen don't use a LinearLayout as these are meant for displaying a number of items in a row.
Use a RelativeLayout instead.
So replace:
android:layout_gravity="center_ve...
How do I get formatted JSON in .NET using C#?
...complishing this with JavaScriptSerializer.
Try JSON.Net.
With minor modifications from JSON.Net example
using System;
using Newtonsoft.Json;
namespace JsonPrettyPrint
{
internal class Program
{
private static void Main(string[] args)
{
Product product = new ...
How to do something to each file in a directory with a batch script
...%f
Batch file usage:
for /f %%f in ('dir /b c:\') do echo %%f
Update: if the directory contains files with space in the names, you need to change the delimiter the for /f command is using. for example, you can use the pipe char.
for /f "delims=|" %%f in ('dir /b c:\') do echo %%f
Update 2: (...
GSON - Date format
...er(Date.class, ser)
.registerTypeAdapter(Date.class, deser).create();
If using Java 8 or above you should use the above serializers/deserializers like so:
JsonSerializer<Date> ser = (src, typeOfSrc, context) -> src == null ? null
: new JsonPrimitive(src.getTime());
JsonDe...
How to center absolute div horizontally using CSS?
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You need to set left: 0 and right: 0.
This specifies how far to offset the margin edges from the sides of the window.
Like 'top', but specifies how far a box's right margin edge is offset to the [left/right] of the [right/left] edge of the box's containing block.
So...
What is the purpose of the vshost.exe file?
... @Milen, msdn.microsoft.com/en-us/library/ms242202.aspx mentioned the different result of AppDomain.CurrentDomain.FriendlyName with and without host process.
– Thomson
Aug 14 '14 at 9:43
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How can I get name of element with jQuery?
...e') like this
$('#yourid').attr('name')
you should use an id selector, if you use a class selector you encounter problems because a collection is returned
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Python: Convert timedelta to int in a dataframe
...f days represented in td. Not required in this case but it's really useful if say you want to work out how many 15 minute intervals td represents
– David Waterworth
Jul 13 '19 at 5:29
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How to kill all processes matching a name?
...When -f is set, the full command line is used.
Which means, for example, if we see these lines in ps aux:
apache 24268 0.0 2.6 388152 27116 ? S Jun13 0:10 /usr/sbin/httpd
apache 24272 0.0 2.6 387944 27104 ? S Jun13 0:09 /usr/sbin/httpd
apache 24319 0.0 2.6 3878...
Math - mapping numbers
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If your number X falls between A and B, and you would like Y to fall between C and D, you can apply the following linear transform:
Y = (X-A)/(B-A) * (D-C) + C
That should give you what you want, although your question is ...