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What does the fpermissive flag do?
...to map to some kind of executable if fed naïvely to the compiling engine, then -fpermissive will do just that instead of stopping with this error message. In some cases, the program will then behave exactly as you originally intended, but you definitely shouldn't rely on it unless you have some ver...
Detecting a redirect in ajax request?
... releases.
TIP: just compare original URL with responseUrl. If it's equal then no redirect was given. If it's "undefined" then responseUrl is probably not supported. However as Nick Garvey said, AJAX request never has the opportunity to NOT follow the redirect but you may resolve a number of tasks ...
How create table only using tag and Css
...
@cHao If you think that should be the answer then ignore it and let someone who actually wants to answer the question answer it.
– Brian Leishman
Jun 22 '12 at 21:06
...
Can git ignore a specific line?
...d buildVars.java | grep --count -e "var\ isPhoneGap[\ ]*=[\ ]*") -ne 0 ]]; then
cat <<EOW
WARNING: You are attempting to commit changes which are not supposed to be commited according to this \`pre-commit\` hook
This \`pre-commit\` hook will reset all the files containing this line to it's...
PowerShell says “execution of scripts is disabled on this system.”
...
If you're using Windows Server 2008 R2 then there is an x64 and x86 version of PowerShell both of which have to have their execution policies set. Did you set the execution policy on both hosts?
As an Administrator, you can set the execution policy by typing this...
For files in directory, only echo filename (no path)
... i.e. "just the file name/s". As opposed to reading the full file path and then extracting the "file name" component in the body of the for loop.
Example below that follows your original:
for filename in $(ls /home/user/)
do
echo $filename
done;
If you are running the script in the same direc...
Why can I pass 1 as a short, but not the int variable i?
...t think you can detect that. You can however use a template argument and then use reflection to get at its type.
– Konrad Rudolph
Jul 11 '12 at 12:22
3
...
What is PEP8's E128: continuation line under-indented for visual indent?
...investment-listing'))
or not putting any arguments on the starting line, then indenting to a uniform level:
urlpatterns = patterns(
'',
url(r'^$', listing, name='investment-listing'),
)
urlpatterns = patterns(
'', url(r'^$', listing, name='investment-listing'))
I suggest taking a r...
How to rollback just one step using rake db:migrate
...
For starters
rake db:rollback will get you back one step
then
rake db:rollback STEP=n
Will roll you back n migrations where n is the number of recent migrations you want to rollback.
More references here.
...
Meaning of numbers in “col-md-4”,“ col-xs-1”, “col-lg-2” in Bootstrap
...
Here you go
col-lg-2 : if the screen is large (lg) then this component will take space of 2 elements considering entire row can fit 12 elements ( so you will see that on large screen this component takes 16% space of a row)
col-lg-6 : if the screen is large (lg) then th...