Quantcast
Channel: MarsHut
Browsing all 6551 articles
Browse latest View live

gdaldem slope with -s 111120.0 works only at equator for lat/lon?

Please help me with something potentially important. The documentation for gdaldem slope says “If the horizontal unit of the source DEM is degrees (e.g Lat/Long WGS84 projection), you can use...

View Article


Monads, For Composition, and Parallelism

Hello, I am exploring Scala and Monadic Programming as a better way to write parallel multi-threaded code. But I just encountered a confusing behavior Why does this code val results = for { x <-...

View Article


New: provide a way for users to retrieve probe point arguments in a...

https://sourceware.org/bugzilla/show_bug.cgi?id=16500 Bug ID: 16500 Summary: provide a way for users to retrieve probe point arguments in a consistent manner Product: systemtap Version: unspecified...

View Article

house numbers not rendering

I recently noticed that if address is mapped as node it is not rendered in osmand. However if it is mapped as polygon house numbers are visible. I use newest offline map for Croatia and newest market...

View Article

where is parallel.sty?

I have installed most of the texlive packages (see below) but the parallel.sty that CTAN says is included in TeXLive isn’t there. Does anyone know which of the MacPorts packages it has been put in (or...

View Article


Re:RE:MG TV factory from China

Dear Purchasing Manager, How are you ? MG Electronic manufacture Limited Company is one of the top Electronic LCD TV and LED TV,3D TV and Smart TV Manufacturers and Exporters which located in Guangdong...

View Article

No toolchain specified in board overlay or on command line

In following the Quick Guide, in the build stage, I enter and execute cros_sdk. It goes for quite some time, then spits out this error. I executed *cros_sdk* --*delete* and tried it again...same series...

View Article

echo -n and zero-length write(2)

Hello Fans, When echo(1) is invoked with -n and no or empty arguments, it calls write(2) with zero length. When writing to a pipe, the other end of the pipe read()'s zero byte, which causes it thinks...

View Article


MongoDB performance vs. PostgreSQL with 5.5 million rows / documents

Can someone help me compare these queries and explain why the PostgreSQL query executes in just under 2000ms and the MongoDB aggregate query takes almost 9000ms and sometimes as high as 130K ms?...

View Article


Command Line Args identical to VLC's Profile "Video - H.264 + MP3 (MP4)"?

Can anyone give me a command line encoding example for FFmpeg identical to VLC's default profile "Video - H.264 + MP3 (MP4)"? The way I'm doing MP4's now works fine on Linux (both MoivePlayer and VLC)...

View Article

screenshots

since the last update i think. when taking a screenshot. it will come up with a "copy to clipboard" option, but it doesnt work. how can i get it to work? usually if i needed to share a screenshot, i...

View Article

ARM/BeagleBone Thumb2 Kernels

So when I try to build a Xenomai patched kernel for the BeagleBone using Thumb2 instructions, I get the following linker errors: This has recently become more of a problem, as the default BeagleBone...

View Article

sending memails on error no server username/password

I'm trying to get cfwheels to send me an email, but I can't send an email without a username and password errorEmailAddress and errorEmailServer but no errorEmailPassword or errorEmailUsername (or...

View Article


Fit Text to Contour

I'm trying to use Draw to make up some text to put around pictures in Writer. The help says: "Adjust to contour - Adapts the text flow so that it matches the contours of the selected drawing object."...

View Article

Ossec lock down server

I have started to use ossec on a new server and suddenly today I could not log into it via ssh. I am not too sure what exactly have happened the last messages I got from my email is this OSSEC HIDS...

View Article


adding an s-exp-format to plai-typed?

I want some way to transform an arbitrary s-expression to a string, for use in error messages in plai-typed. This is easy to add (I think I've done it locally), but I thought I'd ask before submitting...

View Article

REST API with versioning

Hi, I'm currently creating a simple REST API to serve JSON to a mobile app. In my routes, I have something like this which returns the details of a person: */api/v1/person/:id/details...

View Article


Frame sync issue in Stereo

Hello All, I'm writing some code for integrating a HMD into my application. I have an RTT camera that moves with the main camera by Relative_RF and renders out to a texture. This texture is then setup...

View Article

prasunb25@gmail.com has been waiting for 6 days. Accept?

Hi, prasunb25 [ at ] gmail.com wants to follow you. ****** Is prasunb25 [ at ] gmail.com you friend? ****** If Yes please follow the link below:...

View Article

Connect to a MySQL Galera Cluster

We are trying to make CloudStack to work with a Galera two node master/master cluster. We have a NetScaler doing DataStream LB in front of the cluster, and we have two CloudStack management servers in...

View Article
Browsing all 6551 articles
Browse latest View live