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Git Tag list, display commit sha1 hashes
...order.
I like this instead, which gives exactly what I want but can't get from git tag:
git log --oneline --decorate --tags --no-walk
This gives a very nice color-coded view of the tags in the reverse chronological order (as it would be in the full log). That way, not only do you see the tags, y...
Effects of changing Django's SECRET_KEY
... I think this is very minor but might be confusing for the user.
messages (from django.contrib.messages) won't validate server-side in the same timing conditions as for comments form.
UPDATE: now working on django 1.9.5, a quick look at the source gives me pretty much the same answers. Might do a ...
Why is Everyone Choosing JSON Over XML for jQuery? [closed]
...N, especially for quick interchanges. This may apply more to people coming from a dynamic language background, as the basic data types (lists, dictionaries, etc) built in to JavaScript / JSON directly map to the same or similar data types in Python, Perl, Ruby, etc.
...
How to load JAR files dynamically at Runtime?
... jar file
jcl.add(new URL("http://myserver.com/myjar.jar")); // Load jar from a URL
jcl.add(new FileInputStream("myotherjar.jar")); // Load jar file from stream
jcl.add("myclassfolder/"); // Load class folder
jcl.add("myjarlib/"); // Recursively load all jar files in the folder/sub-folder(s)
Jc...
Calculate total seconds in PHP DateInterval
...
This function allows you to get the total duration in seconds from a DateInterval object
/**
* @param DateInterval $dateInterval
* @return int seconds
*/
function dateIntervalToSeconds($dateInterval)
{
$reference = new DateTimeImmutable;
$endTime = $reference->add($dateIn...
Change “on” color of a Switch
...
As of now it is better to use SwitchCompat from the AppCompat.v7 library. You can then use simple styling to change the color of your components.
values/themes.xml:
<style name="Theme.MyTheme" parent="Theme.AppCompat.Light">
<!-- colorPrimary is used fo...
What's so bad about in-line CSS?
... hurts your application semantically: CSS is about separating presentation from markup. When you tangle the two together, things get much more difficult to understand and maintain. It's a similar principle as separating database code from your controller code on the server side of things.
Finally, ...
Why “decimal” is not a valid attribute parameter type?
... types and arrays of
primitives (may have missed a minor
one).
Taken from this answer by JaredPar.
Decimals while a basic type are not a
primitive type and hence cannot be
represented in metadata which prevents
it from being an attribute parameter.
...
Will Emacs make me a better programmer? [closed]
...extend there is, and it is the environment where you reap the most benefit from extending it--your extensions integrate into Emacs like they are stock features, and so your future extensions may build upon your previous ones (positive-feedback-loop kind-of thing).
...
How to implement a tree data-structure in Java? [closed]
...to do what you need.
All you need to add are methods for add to, removing from, traversing, and constructors. The Node is the basic building block of the Tree.
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