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HTML5 Canvas vs. SVG vs. div
...bout the benefits of each, but I will give some of the relevant results of my tests to consider for your specific application:
I made Canvas and HTML DIV test pages, both had movable "nodes." Canvas nodes were objects I created and kept track of in Javascript. HTML nodes were movable Divs.
I added...
Regex to validate password strength
My password strength criteria is as below :
11 Answers
11
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How can I tell when HttpClient has timed out?
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In my experience, WebException can't be caught in any circumstance. Are others experiencing something different?
– crush
Mar 24 '15 at 16:45
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Change the name of the :id parameter in Routing resources for Rails
... I like friendly id and have used in many projects. Actually my app is using Mongoid. And friendly_id doesn't support it afaik. And as I already mentioned that my constraint is not to change the model.
– Autodidact
Jul 6 '11 at 18:39
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Argparse: Required arguments listed under “optional arguments”?
...ssue. I tried you solution. It does add the arguments to the new group but my code doesn't seem to work after that. Any solutions would be appreciated. Link to my code - pastebin.com/PvC2aujz
– Zarar Mahmud
Apr 13 '19 at 19:45
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Is there an eval() function in Java? [duplicate]
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This is how I imported it into my build.gradle: testCompile group: 'org.apache.bsf', name: 'bsf-all', version: '3.0-beta3'. Source
– aliteralmind
Oct 8 '15 at 14:30
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Test if a variable is a list or tuple
...you need to behave differently if someone, for instance, passes a string. My preference there would be to explicitly check for str or unicode like so:
import types
isinstance(var, types.StringTypes)
N.B. Don't mistake types.StringType for types.StringTypes. The latter incorporates str and unico...
Can PNG image transparency be preserved when using PHP's GDlib imagecopyresampled?
...reas in the original image are being replaced with a solid color- black in my case.
10 Answers
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How to convert a Base64 string into a Bitmap image to show it in a ImageView?
...ap = BitmapFactory.decodeByteArray(b, 0, b.length); bitmap returns null in my case.how to convert base 64 string to bitmap?
– Rajesh
Dec 12 '15 at 8:26
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querySelector search immediate children
....querySelectorAll(':scope > someselector');
For historical reasons, my previous solution
Based on all answers
// Caution! Prototype extending
Node.prototype.find = function(selector) {
if (/(^\s*|,\s*)>/.test(selector)) {
if (!this.id) {
this.id = 'ID_' + new Date...