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When is “i += x” different from “i = i + x” in Python?
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Check a radio button with javascript
...ntifier) with native JS.
Native JS solution:
document.getElementById("_1234").checked = true;
JQuery solution:
$("#_1234").prop("checked", true);
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What is the difference between HTTP_HOST and SERVER_NAME in PHP?
...d a related bug. This behaviour was introduced since around Apache HTTPD 1.3. You need to set UseCanonicalName directive to on in the <VirtualHost> entry of the ServerName in httpd.conf (also check the warning at the bottom of the document!).
<VirtualHost *>
ServerName example.com
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Truncating floats in Python
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return '.'.join([i, (d+'0'*n)[:n]])
This is valid in Python 2.7 and 3.1+. For older versions, it's not possible to get the same "intelligent rounding" effect (at least, not without a lot of complicated code), but rounding to 12 decimal places before truncation will work much of the time:
def...
C++ Dynamic Shared Library on Linux
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edited Jan 30 '09 at 21:18
answered Jan 30 '09 at 20:37
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How can you search Google Programmatically Java API [closed]
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138
Some facts:
Google offers a public search webservice API which returns JSON: http://ajax.goo...
Explain “claims-based authentication” to a 5-year-old
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SteveSteve
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Standardize data columns in R
I have a dataset called spam which contains 58 columns and approximately 3500 rows of data related to spam messages.
15 ...
What is the best way to trigger onchange event in react js
...act will always fire the event.
https://github.com/jquense/react/blob/9a93af4411a8e880bbc05392ccf2b195c97502d1/src/renderers/dom/client/eventPlugins/ChangeEventPlugin.js#L128
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Django : How can I see a list of urlpatterns?
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javidazac
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answered Jan 13 '12 at 1:34
robertrobert
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