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What is a “feature flag”?
...again (even tho perhaps no code has changed). This can still take anywhere from seconds to minutes depending on your deployment pipeline. A Feature Flag or Feature Toggle may not be persisted in config. It could be in a store/db somewhere and behave in a "live" fashion - ie, navigating to some admin...
How to repair a serialized string which has been corrupted by an incorrect byte count length?
....jpg
To fix the error
You need to change $h->vars['submitted_data'] From (Note the singe quite ' )
Replace
$h->vars['submitted_data']['image'] = "C:\fakepath\100.png" ;
With
$h->vars['submitted_data']['image'] = 'C:\fakepath\100.png' ;
Additional Filter
You can also add thi...
image.onload event and browser cache
...ry time. There is no need to ever check .complete when create a new image from scratch like this.
– jfriend00
Sep 10 '12 at 17:24
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How to apply a style to an embedded SVG?
...ort url(my-style.css)".
Of course you can directly link to the stylesheet from the svg file too, without doing any scripting. Either of the following should work:
<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet href="my-style.css" type="text/css"?>
<svg xmlns="http://www.w3....
Handling Touch Event in UILabel and hooking it up to an IBAction
...
UILabel inherits from UIView which inherits from UIResponder. All UIresponder objects can handle touch events. So in your class file which knows about your view (which contains the UIlabel) implement:
-(void)touchesBegan:(NSSet*)touches wit...
When should I use ugettext_lazy?
... translated and untranslated. See the following example:
import logging
from django.http import HttpResponse
from django.utils.translation import ugettext as _, ugettext_noop as _noop
def view(request):
msg = _noop("An error has occurred")
logging.error(msg)
return HttpResponse(_(msg))...
Using jQuery To Get Size of Viewport
... method rather than forcing the automatic creation of a JQuery bringing it from a CDN. Those are tiny notes aside for helping out other programmers. I think that people who make libraries must be richer in the feedback to potential programmer's mistakes. For example, Google Apis need an aside manual...
How to link to a named anchor in Multimarkdown?
...
Taken from the Multimarkdown Users Guide (thanks to @MultiMarkdown on Twitter for pointing it out)
[Some Text][]will link to a header named “Some Text”
e.g.
### Some Text ###
An optional label of your choosing to help dis...
How to count total number of watches on a page?
...
Yes, all scopes descend from the $rootScope, only inheritence is "isolated" in isolated scopes. Isolated scopes are often used in directives - here you don't want app-variables from parents to interfere.
– markmarijnissen
...
C++ Double Address Operator? (&&)
...at && address operator is supposed to do. Here is a code example from stl_vector.h :
5 Answers
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