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How to do a JUnit assert on a message in a logger
...adding a filter to drop boring entries, or to write the log to a temporary file on disk (Hint: LoggingEvent is Serializable, so you should be able to just serialize the event objects, if your log message is.)
import org.apache.log4j.AppenderSkeleton;
import org.apache.log4j.Level;
import org.apache...
How to load assemblies in PowerShell?
...erShell V3 is to use the Add-Type cmdlet e.g.:
Add-Type -Path 'C:\Program Files\Microsoft SQL Server\110\SDK\Assemblies\Microsoft.SqlServer.Smo.dll'
There are multiple different versions and you may want to pick a particular version. :-)
...
Simulate CREATE DATABASE IF NOT EXISTS for PostgreSQL?
...sql options for your connection; role, port, password, ... See:
Run batch file with psql command without password
The same cannot be called with psql -c "SELECT ...\gexec" since \gexec is a psql meta‑command and the -c option expects a single command for which the manual states:
command must be...
What is the fastest way to send 100,000 HTTP requests in Python?
I am opening a file which has 100,000 URL's. I need to send an HTTP request to each URL and print the status code. I am using Python 2.6, and so far looked at the many confusing ways Python implements threading/concurrency. I have even looked at the python concurrence library, but cannot figure ...
How to insert a new line in Linux shell script? [duplicate]
...mmand, what if i wanted to cut it off right at Snapshot created on my bash file and make that a new bash line, without adding echo command? I think use plus + somehow right?
– blamb
Sep 7 '16 at 18:10
...
Declaring array of objects
...pr 1 '13 at 11:21
Frédéric HamidiFrédéric Hamidi
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...
$(window).width() not the same as media query
...cumentation).
function checkPosition() {
if (window.matchMedia('(max-width: 767px)').matches) {
//...
} else {
//...
}
}
window.matchMedia is fully consistent with the CSS media queries and the browser support is quite good: http://caniuse.com/#feat=matchmedia
UPDATE:...
np.mean() vs np.average() in Python NumPy?
...s. I have a very large single-precision array that is accessed from an h5 file. If I take the mean along axes 0 and 1, I get wildly incorrect results unless I specify dtype='float64':
>T.shape
(4096, 4096, 720)
>T.dtype
dtype('<f4')
m1 = np.average(T, axis=(0,1)) # garba...
Rspec, Rails: how to test private methods of controllers?
... public interface to those methods. This approach will work, but it's not ideal. It'd be better if the method was in a module that was included into the controller. Then it could be tested independently of the controller as well.
– Brian Hogan
Mar 17 '11 at 21...
Runtime vs. Compile time
...nputs and outputs?
Input was the program being compiled, plus any header files, interfaces, libraries, or other voodoo that it needed to import in order to get compiled.
Output is hopefully assembly code or relocatable object code or even an executable program. Or if something goes wrong, output ...