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How to make a background 20% transparent on Android
... Yes, yesterday I had the need to manage a 13% alpha and I decided to add my search result to this useful thread.
– carlol
Aug 25 '16 at 8:30
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What are MVP and MVC and what is the difference?
...Model-View-Controller , Model-View-Presenter and Model-View-ViewModel . My question has three parts to it:
24 Answers
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How can I view a git log of just one user's commits?
...ly authored) by Adam, replace %an with %cn. More details about this are in my blog post here: http://dymitruk.com/blog/2012/07/18/filtering-by-author-name/
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How to exclude certain messages by TAG name using Android adb logcat?
...tive look-ahead assertions, for example I am excluding a lot of noise from my log with the following:
tag:^(?!(WifiMulticast|WifiHW|MtpService|PushClient))
(The "tag:" isn't part of the regular expression, but tells LogCat to only apply the regex to the Tag field. If you use this trick in a saved...
Global Git ignore
...$Env:USERPROFILE\.gitignore"
For Windows it set to the location C:\Users\{myusername}\.gitignore. You can verify that the config value is correct by doing:
git config --global core.excludesFile
The result should be the expanded path to your user profile's .gitignore. Ensure that the value does not...
What's the best way to store Phone number in Django models
...r immediately to verify.
I believe I used something like the following on my django project:
class ReceiverForm(forms.ModelForm):
phone_number = forms.RegexField(regex=r'^\+?1?\d{9,15}$',
error_message = ("Phone number must be entered in the format: '+999999999...
Check to see if a string is serialized?
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@Peter : excellent remark ; I've edited my answer with a proposition to deal with that case ; thanks !
– Pascal MARTIN
Sep 2 '09 at 20:40
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What is the most efficient way to concatenate N arrays?
... array onto an existing array in place, push() is the way to go. I updated my answer.
– Tim Down
Apr 22 '12 at 22:12
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Check whether an input string contains a number in javascript
My end goal is to validate an input field. The input may be either alphabetic or numeric.
12 Answers
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Scrolling child div scrolls the window, how do I stop that?
I have a div, with a scroll bar, When it reaches the end, my page starts scrolling. Is there anyway I can stop this behavior ?
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