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How do I know which version of Javascript I'm using?
...at Wikipedia's "pretty good up-to-date list" stopped being such around the time that this answer was provided. It doesn't appear to have been updated since ~2010...
– NetXpert
Dec 17 '18 at 20:20
...
Maintaining the final state at end of a CSS3 animation
I'm running an animation on some elements that are set to opacity: 0; in the CSS. The animation class is applied onClick, and, using keyframes, it changes the opacity from 0 to 1 (among other things).
...
How do I compare version numbers in Python?
... import version
>>> version.parse("2.3.1") < version.parse("10.1.2")
True
>>> version.parse("1.3.a4") < version.parse("10.1.2")
True
>>> isinstance(version.parse("1.3.a4"), version.Version)
True
>>> isinstance(version.parse("1.3.xy123"), version.LegacyVersio...
With CSS, use “…” for overflowed block of multi-lines
...ethodically knocking people's hats off &ndash; then, I account it high time to get to sea as soon as I can.</p>
</div>
</div>
the fiddle
(resize browser's window for testing)
share
|
...
ValueError: setting an array element with a sequence
...ing to use a string as an element in an array of type float:
numpy.array([1.2, "abc"], dtype=float)
That is what you are trying according to your edit. If you really want to have a NumPy array containing both strings and floats, you could use the dtype object, which enables the array to hold arb...
How to find/identify large commits in git history?
...ry, sorted from smallest to largest.
For my sample repo, it ran about 100 times faster than the other ones found here.
On my trusty Athlon II X4 system, it handles the Linux Kernel repository with its 5.6 million objects in just over a minute.
The Base Script
git rev-list --objects --all \
| git ...
How to JSON serialize sets?
...you store nested structures that include lists, sets, dicts, decimals, datetime objects, etc.:
from json import dumps, loads, JSONEncoder, JSONDecoder
import pickle
class PythonObjectEncoder(JSONEncoder):
def default(self, obj):
if isinstance(obj, (list, dict, str, unicode, int, float,...
Make Https call using HttpClient
...
If the server only supports higher TLS version like TLS 1.2 only, it will still fail unless your client PC is configured to use higher TLS version by default. To overcome this problem add the following in your code.
System.Net.ServicePointManager.SecurityProtocol = SecurityProtoc...
Static function variables in Swift
...
Swift 1.2 with Xcode 6.3 now supports static as expected. From the Xcode 6.3 beta release notes:
“static” methods and properties are now allowed in classes (as an
alias for “class final”). You are now allowed to decl...
Get Visual Studio to run a T4 Template on every build
...ter because you don't have to remember to modify the pre-build event every time you add a new .tt file to the project.
add TextTransform.exe to your %PATH%
created a batch file named transform_all.bat (see below)
create a pre-build event "transform_all ..\.."
transform_all.bat
@echo off
SETLOCA...