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How to check if a string in Python is in ASCII?
...y inefficient. Much better to try s.decode('ascii') and catch UnicodeDecodeError, as suggested by Vincent Marchetti.
– ddaa
Oct 13 '08 at 18:48
21
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Android: How can I validate EditText input?
....(IMHO,It would annoy the user) I have been experimenting with TextView.setError() (developer.android.com/reference/android/widget/…
– Niks
Nov 22 '10 at 15:01
1
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What is Robocopy's “restartable” option?
...ows the copying of files on which you might otherwise get an access denied error on either the file itself or while trying to copy the file's attributes/permissions. You do need to be running in an Administrator context or otherwise have backup rights to use this flag.
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How can I make my custom objects Parcelable?
...nnot be used for Android development nowadays.
See #1 Cannot find symbol errors (JDK 8).
Hrisey is based on Lombok. Parcelable class using Hrisey:
@hrisey.Parcelable
public final class POJOClass implements android.os.Parcelable {
/* Fields, accessors, default constructor */
}
Now you don'...
How to save a PNG image server-side, from a base64 data string
..., $data));
An efficient method for extracting, decoding, and checking for errors is:
if (preg_match('/^data:image\/(\w+);base64,/', $data, $type)) {
$data = substr($data, strpos($data, ',') + 1);
$type = strtolower($type[1]); // jpg, png, gif
if (!in_array($type, [ 'jpg', 'jpeg', 'gif'...
HTML5 placeholder css padding
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edited Apr 5 '15 at 21:05
answered Apr 5 '15 at 21:00
Jo...
MySQL selecting yesterday's date
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edited Nov 9 '17 at 21:05
simhumileco
17.9k1010 gold badges9393 silver badges8484 bronze badges
answe...
How to color the Git console?
...
For example see https://web.archive.org/web/20080506194329/http://www.arthurkoziel.com/2008/05/02/git-configuration/
The interesting part is
Colorized output:
git config --global color.branch auto
git config --global color.diff auto
git config --global color.interact...
Detect Safari using jQuery
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answered Dec 16 '13 at 11:05
user3107045user3107045
11111 silver badge44 bronze badges
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ActionBarCompat: java.lang.IllegalStateException: You need to use a Theme.AppCompat
...ar you should still use AppCompat styles. If you don't, you will have this error on launch of Acitvity on devices with android 3.0 and higher:
java.lang.IllegalStateException: You need to use a Theme.AppCompat
theme (or descendant) with this activity.
Here is link this original article http:...