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JavaScript style for optional callbacks
...ave some functions which occasionally (not always) will receive a callback and run it. Is checking if the callback is defined/function a good style or is there a better way?
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img src SVG changing the styles with CSS
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If your goal is just to change the color of the logo, and you don't necessarily NEED to use CSS, then don't use javascript or jquery as was suggested by some previous answers.
To precisely answer the original question, just:
Open your logo.svg in a text editor.
look for fi...
How do I obtain crash-data from my Android application?
How can I get crash data (stack traces at least) from my Android application? At least when working on my own device being retrieved by cable, but ideally from any instance of my application running on the wild so that I can improve it and make it more solid.
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What's the difference between “squash” and “fixup” in Git/Git Extension?
...the commit log message begins with "squash! ..." (or "fixup!
..."), and there is a commit whose title begins with the same ...,
automatically modify the todo list of rebase -i so that the commit
marked for squashing comes right after the commit to be modified,
and change ...
What is the Java equivalent for LINQ? [closed]
...what makes LINQ sooo nice is how deeply it is integrated into the language and compiler
– AgileJon
Aug 1 '09 at 18:59
11
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Why does git diff on Windows warn that the “terminal is not fully functional”?
... but no such file exists in the file tree for git. The other answer worked and made sense.
– Portaljacker
Oct 31 '11 at 5:04
1
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What are Long-Polling, Websockets, Server-Sent Events (SSE) and Comet?
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In the examples below the client is the browser and the server is the webserver hosting the website.
Before you can understand these technologies, you have to understand classic HTTP web traffic first.
Regular HTTP:
A client requests a webpage from a server.
The server...
In Python, how can you load YAML mappings as OrderedDicts?
I'd like to get PyYAML 's loader to load mappings (and ordered mappings) into the Python 2.7+ OrderedDict type, instead of the vanilla dict and the list of pairs it currently uses.
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Equivalent of String.format in jQuery
...r ASP.NET AJAX is available for your reference, so you can pick through it and include the parts you want to continue using into a separate JS file. Or, you can port them to jQuery.
Here is the format function...
String.format = function() {
var s = arguments[0];
for (var i = 0; i < argume...
Java associative-array
How can I create and fetch associative arrays in Java like I can in PHP?
15 Answers
15...