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Flags to enable thorough and verbose g++ warnings
... from that list the set of warnings that I feel do not actually indicate something bad is happening, or else have too many false positives to be used in a real build. I commented as to why each of the ones I excluded were excluded. This is my final set of suggested warnings:
-pedantic -Wall -Wextra...
Render HTML to PDF in Django site
...e.render(context)
result = StringIO.StringIO()
pdf = pisa.pisaDocument(StringIO.StringIO(html.encode("ISO-8859-1")), result)
if not pdf.err:
return HttpResponse(result.getvalue(), content_type='application/pdf')
return HttpResponse('We had some errors<pre>%s</pre>...
Changing the width of Bootstrap popover
...esigning a page using Bootstrap 3. I am trying to use a popover with placement: right on an input element. The new Bootstrap ensures that if you use form-control you basically have a full-width input element.
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How to disable mouseout events triggered by child elements?
Let me describe the problem in details:
9 Answers
9
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Java JDBC - How to connect to Oracle using Service Name instead of SID
... Java application that uses JDBC (via JPA) that was connecting to a development database using hostname, port and Oracle SID, like this:
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Fatal error: unexpectedly found nil while unwrapping an Optional values [duplicate]
... reuse identifier "title" is incorrect.
We can see from the UITableView.h method signature of dequeueReusableCellWithIdentifier that the return type is an Implicitly Unwrapped Optional:
func dequeueReusableCellWithIdentifier(identifier: String!) -> AnyObject! // Used by the delegate to acquire ...
“No such file or directory” error when executing a binary
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If anyone still got problems after installing the library mentioned above, try the following (it worked for me): sudo apt-get install libc6-i386 lib32stdc++6 lib32gcc1 lib32ncurses5 lib32z1
– ctitze
May 12 '14 at 9:03
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Change the current directory from a Bash script
...he file, we have to define the function before calling it. It might help someone as inexperienced as me.
– Bhushan
Sep 25 '13 at 17:56
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pass string parameter in an onclick function
I would like to pass a parameter (i.e. a string) to an Onclick function. For the moment, I do this:
24 Answers
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UIRefreshControl - beginRefreshing not working when UITableViewController is inside UINavigationCont
...ent). However, if I programmatically invoke the beginRefreshing instance method on the refresh control like:
15 Answers
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