Calling Utc.Now on a Utc timed Server
How do I say what is the current UTC in eastern zone
Difference between JOIN and INNER JOIN Both these joins will give me the same results:  SELECT * FROM table JOIN otherTable ON table.ID = otherTable.FK   vs  SELECT * FROM table INNER JOIN otherTable ON table.ID = otherTable.FK   Is there any difference between the statements in performance or otherwise?   Does it differ between different SQL implementations? Hovering over featured moves the questions down a bit When I hover over featured tab, both on the front page and in questions, the questions move down by one pixel. Here's a small screen capture demonstrating the issue:        I see it in Chrome 34 and Opera 20, but I don't see it on IE11 or Firefox 28. Availability of MXD file for OpenStreetMap data in Esri Geodatabase? From what I understand, an ArcGIS mxd file contains the "styling" information on how to show data.  I downloaded and imported OpenStreetMap data into my geodatabase. Now I need to show them.  Is there any available mxd file match the OpenStreetMap fields/values that I can use?  I check this question(), but the links are all dead.  ps: right now the all the highway/roads/trail display as a single line in my map. I want to use mxd to show them in a better way, like Mapnik or google. Say if $A$ is an $n \times  n$ matrix, why is it that if $A^{T}A$ is positive definite, the matrix $A$ is then invertible? All I know is $A^{T}A$ gives a symmetric matrix but what does $A^{T}A$ is positive definite tell or imply or hint about the matrix $A$ itself that leads to the fact that it will be invertible? Comments can now be upvoted and flagged. How do those features work? Do users get rep for their upvoted comments? Do upvoted comments have any effect on comment sorting? And can users see their own comment upvote number somewhere?  Related:  The  about comments Why split the  tag when writing it with document.write()? "As part of" versus "as a part of" I already have an Apple ID, made at Apple.com. Now, when I want to access the App Store from my iPad, I am told that I have to review my information. On the credit card page, I am not presented with a "None" option, even though I am in the United States.   What can I do to proceed without entering this information? Add a note about downvoting on Meta Show that there are exactly 16 pairs of integers $(x,y)$ such that $11x+8y+17=xy$. Special Relativity - Regarding the Simultaneity of Events During the Train Paradox List files in a specific folder in a document library I there anyway to output the files of a specific folder in a document library?  Listing them will be like   foreach $file in $folder.files {     write-host $file.name }    But how do I tell it to look a specific folder? In CSOM please Tried the below answer but it did not work Need to get logfile smaller init.m in Autoload directory is not read by parallel kernels in M11.2 Does assigning objects to null in Java impact garbage collection? Does assigning an unused object reference to null in Java improve the garbage collection process in any measurable way?  My experience with Java (and C#) has taught me that is often counter intuitive to try and outsmart the virtual machine or JIT compiler, but I've seen co-workers use this method and I am curious if this is a good practice to pick up or one of those voodoo programming superstitions? I'm running Drush on a host that has multiple versions of PHP installed. By default, php --version would give you 5.2.x, but php53 and php54 are also available. So in my .bash_profile I have alias php='php53' (php --version = 5.3.13), which makes Drush work for some commands.  However, I still get "Your command line PHP installation is too old. Drush requires at least PHP 5.3.2" messages for some very useful commands.  A couple of really annoying instances:   drush pm-update will report that it has backed up and then updated all modules and core successfully, then return the PHP version error and restore all backups. In verbose mode, the command that comes before the error is: php /home/[username]/drush/drush.php  --backend=2 --verbose --root=/home/[username]/webapps/drup --uri=http://[domain name]  pm-updatecode-postupdate 2&gt;&amp;1 drush archive-dump will immediately return the PHP version error   The other commands I have tried so far work fine. I'm not sure why this would be, if Drush is sometimes using the php53 binary, and other times not, or if it just has trouble detecting the version correctly, but some very important features are broken for me. Multiple TikZ keys with foreach How to make Portable QGIS 3 Is it possible to make QGIS 3 portable with changed location for Qgis setup parameters folder.  For QGIS 2 it looked like this in qgis.bat file:     qgis --optionspath "X:\qgis" --configpath "X:\qgisini"   For QGIS 3 it doesn't work. Setup parameters are default placed in:      C:\Users\xxx\AppData\Roaming\QGIS I have a CSV file where one line looks like this:  Duration, user, lat-start, long-start, lat-end, long-end 298, Casual,38.9101,-77.0444,38.91554,-77.03818   Each row in the CSV has two points and I need to draw a line between those two points for each row.   How can I do this using QGIS 1.8.0?   I have tried using the delimited text file plug-in, but it just draws points and has no line option from what I can see. When I am at my desk and my laptop is in its docking station I want to ensure that it uses its wired connection and not my wireless network. I am hoping/guessing that the preference in connection is based on the order of the listed connections in the Network and Sharing Center. I could just switch the wireless off but I'd prefer to not have to go through the trouble.