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Can we append to a {% block %} rather than overwrite?
.... {% include "partial.html" %}
Say you want to include a template in the middle of your page and you'd also like it to add some javascript in a block at the end of the page: calling block.super in the included template will crash.
Cf. Django issues #7324, #12008, #13399 and the related update to th...
(![]+[])[+[]]… Explain why this works
...// "number"
One more time, this is applied to an empty Array, and as I said before, the String representation of an Array is an empty string, and when you convert an empty string to Number, it is converted to zero:
+[]; // 0, because
+[].toString(); // 0, because
+""; // 0
Therefore we can "dec...
Publish to S3 using Git?
...all. (see InstallationNotes)
Specify your Security Credentials (Access Key ID & Secret Access
Key) by one of the following methods:
using the passwd_file command line option
setting the AWSACCESSKEYID and AWSSECRETACCESSKEY environment variables
using a .passwd-s3fs file in your home directory...
Type converting slices of interfaces
...
In Go, there is a general rule that syntax should not hide complex/costly operations. Converting a string to an interface{} is done in O(1) time. Converting a []string to an interface{} is also done in O(1) time since a slice is still one value. However, converting a []string to ...
Inheriting constructors
...erit all of them. To inherit only selected ones you need to write the individual constructors manually and call the base constructor as needed from them.
Historically constructors could not be inherited in the C++03 standard. You needed to inherit them manually one by one by calling base implementa...
Download Github pull request as unified diff
...docs/git-diff output, and the .patch URL gives a concatenation of the individual commits in the PR (each relative to their parent commit) in a format suitable for e-mailing based on git-format-patch git-scm.com/docs/git-format-patch output.
– rakslice
May 7 '17...
How to increase space between dotted border dots
...multiple dotted borders too using multiple backgrounds.
Try it in this JSFiddle or take a look at the code snippet example:
div {
padding: 10px 50px;
}
.dotted {
border-top: 1px #333 dotted;
}
.dotted-gradient {
background-image: linear-gradient(to right, #333 40%, rgba(255, 255, ...
How to cast/convert pointer to reference in C++
...ow can I pass a pointer ( Object *ob ) to a function which prototype is void foo(Object &) ?
2 Answers
...
When does System.getProperty(“java.io.tmpdir”) return “c:\temp”
...e TEMP will be ignored. Please, refer to my answer and let me know if you didn't understood what I mean.
– Zakaria
Apr 18 '15 at 11:43
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Splitting String with delimiter
... answered Sep 13 '18 at 7:39
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