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Catch multiple exceptions in one line (except block)
...required. "Parenthesized" is misleading because you may create a tuple without parentheses elsewhere and then use it in the except line. It is only necessarily parenthesized if created in the except line.
– BallpointBen
Mar 22 '18 at 16:48
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jQuery UI Sortable, then write order into a database
...ments each time or iterating through many elements that server might chuck out) B) I needed to send back custom id without compromising the id / name of the element. This code will get the list from asp.net server and then upon sorting only 2 values will be sent back: The db id of sorted element and...
How can I get stock quotes using Google Finance API?
... But I cannot get the volume traded through this URL, Can you help me out, if I need the volume details too
– Sashi Kant
Aug 16 '13 at 13:19
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C Macro definition to determine big endian or little endian machine?
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If you want to only rely on the preprocessor, you have to figure out the list of predefined symbols. Preprocessor arithmetics has no concept of addressing.
GCC on Mac defines __LITTLE_ENDIAN__ or __BIG_ENDIAN__
$ gcc -E -dM - < /dev/null |grep ENDIAN
#define __LITTLE_ENDIAN__ 1
Then...
How do I use IValidatableObject?
...
failure(s)
This indicates that what you are attempting to do won't work out-of-the-box because the validation will abort at step #2. You could try to create attributes that inherit from the built-in ones and specifically check for the presence of an enabled property (via an interface) before perf...
How to specify new GCC path for CMake
...ing detection.
When using the set command, you have three options:
without cache, to create a normal variable
with cache, to create a cached variable
force cache, to always force the cache value when configuring
Let's see what happens for the three possible calls to set:
Without cache
set(CM...
Is there a best practice for generating html with javascript
... {
url: jsonObj.url,
name: jsonObj.name
});
I say go the cool route (and better performing, more maintainable), and use templating.
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Call a python function from jinja2
...be used in a Jinja2 template with Flask like so:
{{ myexample }}
(Which outputs This is an example)
As well as full fledged functions:
@app.context_processor
def utility_processor():
def format_price(amount, currency=u'€'):
return u'{0:.2f}{1}'.format(amount, currency)
return ...
Is there a better way to dynamically build an SQL WHERE clause than by using 1=1 at its beginning?
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gave you one vote for enlightening us about the importance of a micro-second
– user1451111
Apr 10 '18 at 19:08
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How to get the directory of the currently running file?
...ssible for there to be an error here? If so, what would the error be, just out of curiosity?
– Jeff Escalante
Jun 30 '14 at 15:59
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