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Is an anchor tag without the href attribute safe?
...ernative for when the JavaScript does not run (because it was slow to load from the server, an Internet connection was dropped (e.g. mobile signal on a moving train), JS is turned off, etc, etc).
Make use of progressive enhancement by unobtrusive JS.
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linux tee is not working with python?
...op.
I want to log every communication data to a file and also monitor them from terminal at same time. so I used tee command like this.
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Load “Vanilla” Javascript Libraries into Node.js
...erything in your ./node_modules/quadtree/quadtree-lib/ directory are files from your 3rd party library.
Then your ./node_modules/quadtree/index.js file will just load that library from the filesystem and do the work of exporting things properly.
var fs = require('fs');
// Read and eval library
f...
Bash continuation lines
...well for indented multi-line text strings. It will remove any leading tabs from the here document. (Line terminators will still remain, though.)
cat <<-____HERE
continuation
lines
____HERE
See also http://ss64.com/bash/syntax-here.html
If you need to preserve some, but not all, lea...
java.lang.IllegalArgumentException: View not attached to window manager
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I too get this error sometimes when I dismiss dialog and finish activity from onPostExecute method. I guess sometimes activity gets finished before dialog successfully dismisses.
Simple, yet effective solution that works for me
@Override
protected void onPostExecute(MyResult result) {
try {
...
How to make an HTTP request + basic auth in Swift
... have a RESTFull service with basic authentication and I want to invoke it from iOS+swift. How and where I must provide Credential for this request?
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Why do objects of the same class have access to each other's private data?
...:f(Y& y), because our concrete object could be of type Z that inherits from both X and Y. In short it's a real mess, not performant, hard to make work sensibly with MI.
– Nir Friedman
Apr 4 '17 at 16:35
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How to load up CSS files using Javascript?
...ude the javascript, and make sure the CSS path is absolute so it is loaded from your servers.
VanillaJS
Here is an example that uses plain JavaScript to inject a CSS link into the head element based on the filename portion of the URL:
<script type="text/javascript">
var file = location.path...
Stripping out non-numeric characters in string
... Nice answer. Might just want to consider renaming the function from 'GetNumbers' to 'GetDigits' as well...to make its intention clear.
– JTech
Aug 24 '15 at 4:09
2
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Using Ajax.BeginForm with ASP.NET MVC 3 Razor
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David's issue is almost always caused from not including the jqueryval bundle which contains the unobtrusive ajax code. Be very careful with this approach you posted otherwise you'll get one post and then your form is hosed since you've just replaced it. You then...