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How to check internet access on Android? InetAddress never times out
... have a remote glue about internet access, without this permission?)
Extra: One-shot AsyncTask Example
class InternetCheck extends AsyncTask<Void,Void,Boolean> {
private Consumer mConsumer;
public interface Consumer { void accept(Boolean internet); }
public InternetCheck...
Nexus 7 not visible over USB via “adb devices” from Windows 7 x64
...te the USB driver folder. (The Google USB
Driver is located in <sdk>\extras\google\usb_driver\.)
Click Next to install the driver.
If it still doesn't work try changing from MTP to PTP.
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Add Text on Image using PIL
...55,255),font=font)
img.save('sample-out.jpg')
You might need to put some extra effort to calculate font size. In case you want to change it based on amount of text user has provided in TextArea.
To add text wrapping (Multiline thing) just take a rough idea of how many characters can come in one l...
How to unzip a file using the command line? [closed]
...zip
Complete set of options for the jar tool available here.
Examples:
Extract jar file
jar x[v]f jarfile [inputfiles] [-Joption]
jar x[v] [inputfiles] [-Joption]
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How to stop a goroutine
...ng items on the chan, you close it. Then inside your goroutine you get an extra parameter to the receive operator that shows whether the channel has been closed.
Here is a complete example (the waitgroup is used to make sure that the process continues until the goroutine completes):
package main
...
How to change checkbox's border style in CSS?
...
Opera lets you style checkboxes without any extra hackery - I would leave off the -o-appearance style. -moz-appearance and -webkit-appearance are great, though.
– Neall
Oct 6 '10 at 15:18
...
How can I use pointers in Java?
... public int value;
}
public class Binky() {
public static void main(String[] args) {
IntObj x; // Allocate the pointers x and y
IntObj y; // (but not the IntObj pointees)
x = new IntObj(); // Allocate an IntObj pointee
// and set x to...
How to get HTML 5 input type=“date” working in Firefox and/or IE 10
...d it already -->
<script src="http://cdn.jsdelivr.net/webshim/1.12.4/extras/modernizr-custom.js"></script>
<!-- polyfiller file to detect and load polyfills -->
<script src="http://cdn.jsdelivr.net/webshim/1.12.4/polyfiller.js"></script>
<script>
webshims.set...
Disable validation of HTML5 form elements
...e in the $options array of the FormHelper::create(). Thanks bassim for the extra info :)
– Jelmer
Feb 10 '13 at 20:36
12
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How to install Hibernate Tools in Eclipse?
...rrently working), but I will consult your link once I determine I need the extra automation provided by Hibernate Tools.
– Withheld
Oct 22 '13 at 13:35
...