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How to see query history in SQL Server Management Studio
...here '15' is the trace ID (as reported by sp_trace_create, which the first script kicks out, above).
You can check to see what traces are running with:
select * from ::fn_trace_getinfo(default)
The only thing I will say in caution -- I do not know how much load this will put on your system; it w...
Smallest data URI image possible for a transparent image
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data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg'/%3E
The final length depends on what it's gzipped with.
share
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improve...
Saving image from PHP URL
...our code help me to solve the problem. But could u pls help me to make the script automated .I mean when a new gif image come to the url (“example.com/image.php”) then our script automatically fetch the new image and store it to my directory?
– riad
Apr 7 '...
How can I check if a string is null or empty in PowerShell?
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I agree with this solution better from a scripting standpoint. As always, Keith Hill has the correct solution! Thanks.
– Vippy
May 29 '15 at 17:27
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What is the minimum I have to do to create an RPM file?
...ompany.com/
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root
%description
%{summary}
%prep
%setup -q
%build
# Empty section.
%install
rm -rf %{buildroot}
mkdir -p %{buildroot}
# in builddir
cp -a * %{buildroot}
%clean
rm -rf %{buildroot}
%files
%defattr(-,root,root,-)
%config(nor...
echo that outputs to stderr
...h facilitates reading:
>&2 echo "error"
>&2 copies file descriptor #2 to file descriptor #1. Therefore, after this redirection is performed, both file descriptors will refer to the same file: the one file descriptor #2 was originally referring to. For more information see the Bash H...
Using the last-child selector
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If you think you can use Javascript, then since jQuery support last-child, you can use jQuery's css method and the good thing it will support almost all the browsers
Example Code:
$(function(){
$("#nav li:last-child").css("border-bottom","1px solid ...
dyld: Library not loaded … Reason: Image not found
...0)
Manpages: otool install_name_tool
EDIT A while back I wrote a python script (copy_dylibs.py) to work out all this stuff automatically when building an app. It will package up all libraries from /usr/local or /opt/local into the app bundle and fix references to those libraries to use @rpath. ...
Javascript for “Add to Home Screen” on iPhone?
Is it possible to use Javascript to emulate the Add to Home Screen option in Mobile Safari's bookmark menu?
6 Answers
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What is the best way to detect a mobile device?
...ing similar to the CSS @media attribute? I would like to run a different script if the browser is on a handheld device.
5...