Does anyone know how to extract BLOB type images stored in a MySQL table and convert them to .png, to store them in a folder?
The following code extracts the image of the "200x150" field from the "img_alq" table and displays it on the screen:...
The question is this:
I have a <div> (content) that when doing a HOVER send a javascript function to show other <div> hidden. Also, those <div> hidden when you click on them also make a function....
I have an application in which I download all the data when the user logs. I need some data to be downloaded in full to go to the beginning of the application, because if they are not recovered, there may be errors.
Now I have Ajax in this...
For some reason my mongodb data base is corrupt (it does not behave as it should "Dup key: {: null}" mongodb error, and I would like to clean it, delete all its data completely. I'm in Debian and I do not know which is the easiest way to do it...
I have the following js:
var array = ["paco", "185.6687", "lucas", "1365.2541"]
<div ng-repeat="val in array">
{{val}}
</div>
I know that if it were a number that makes {{val | number:2}} function but if I have that a...
I have the following input:
<input type="number" value="1.5" step="1" id="id_texto" />
Currently the value of the input shows me 1.5. But what I want is to show me 1.5. I want decimals to show it to me with a period, and not with a co...
I have this xml in my android project /res/values/colors.xml :
<?xml version="1.0" encoding="utf-8"?>
<resources>
<color name="colorPrimary">#77ac5f</color>
<color name="colorPrimaryDark">#558...
I edit the question:
I'm using HighCharts in WordPress to show data from a DB MySql .
I want to show data between a range of dates selected by the user
In the HighCharts code, in the data section I do not hav...
I have problems uploading an image to a server from android.
My code to select image:
new AlertDialog.Builder(getContext())
.setTitle("Seleccionar Imagen")
.setPositiveButton("Galeria", new DialogInterface.OnClickListener() {...