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Safe characters for friendly url [closed]
...acters that are allowed in a URI but do not have a reserved
purpose are called unreserved. These include uppercase and lowercase
letters, decimal digits, hyphen, period, underscore, and tilde."
ALPHA DIGIT "-" / "." / "_" / "~"
Note that RFC 3986 lists fewer reserved punctuation marks th...
Is there a Google Keep API? [closed]
...oid app I am using is Tasks from Team Tasks. There is also a free version called "Tasks Free".
– ProgrammersBlock
Mar 27 '16 at 15:24
1
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How to detect the swipe left or Right in Android?
...nd an OnTouchListener, detect what kind of swipe (touch) just happened and call specific methods for each kind.
public class SwipeListener implements View.OnTouchListener {
private int min_distance = 100;
private float downX, downY, upX, upY;
View v;
@Override
public boolean on...
How do I rename a column in a SQLite database table?
... around, I found this multiplatform (Linux | Mac | Windows) graphical tool called DB Browser for SQLite that actually allows one to rename columns in a very user friendly way!
Edit | Modify Table | Select Table | Edit Field. Click click! Voila!
However, if someone want to share a programmatic way ...
Why does pylint object to single character variable names?
...the maintenance team as to what the function could be doing, and how it is called, and what it returns. So in Python, you tend to use descriptive names:
def check_modality(name, mode, option_list):
checker = build_checker(name, mode)
return checker.check_option(option_list)
and you even a...
How to make a variadic macro (variable number of arguments)
... #define PRINT if(0)print is not a good idea either because the calling code might have its own else-if for calling PRINT. Better is: #define PRINT if(true);else print
– bitc
Jun 16 '10 at 7:58
...
Excluding directories in os.walk
...dirs if d not in exclude]
From help(os.walk):
When topdown is true, the caller can modify the dirnames list in-place
(e.g., via del or slice assignment), and walk will only recurse into
the subdirectories whose names remain in dirnames; this can be used to
prune the search...
...
Using multiple property files (via PropertyPlaceholderConfigurer) in multiple projects/modules
...
The PropertiesPlaceholderConfigurer bean has an alternative property called "propertiesArray". Use this instead of the "properties" property, and configure it with an <array> of property references.
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Why are Docker container images so large?
...ce that.
I made an Ubuntu image that is actually minimal (unlike other so-called "minimal" images). It's called textlab/ubuntu-essential and has 60 MB.
FROM textlab/ubuntu-essential
RUN apt-get update && apt-get -y install nano
The above image is 82 MB after installing nano.
FROM textl...
Google Chrome display JSON AJAX response as tree and not as a plain text
...loper tools pretty print XHR content. See:
Viewing HTML response from Ajax call through Chrome Developer tools?
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