I am just wondering that sentence mean present tense.     I am afraid I have got no money.   If it is a present tense, why that writer use "have got"?
I know this subject was discussed for many times, but I still don't get it..  I've read in a book that we can use "I've got" instead of "I have" for possesion and it gave some examples,      I've got an English book.   I've got a red car.   So I understand that it can be used only for possession of physical objects, but I saw it used in sentences like "I've got something to say", is it correct? I hope it's not a stupid question..Thank you very much!
Random place change in row with restrictions How could I randomly change places of characters in a text file, with some probability (say 10%)?  file:  1  34567 2  12356 3  16987   outcome:  1  35674 2  12653 3  61987 Can the Artificer Artillerist's tiny-sized Eldritch Cannon that is not held in hand still ride or be carried elsewhere on the body? For example:  $ sudo apt-get install curl Reading package lists... Done Building dependency tree Reading state information... Done You might want to run 'apt-get -f install' to correct these: The following packages have unmet dependencies: bsh : Depends: libjline-java but it is not going to be installed groovy : Depends: libjline-java but it is not going to be installed rhino : Depends: libjline-java but it is not going to be installed E: Unmet dependencies.   Try 'apt-get -f install' with no packages (or specify a solution).   I get the same or similar errors when I attempt to install clojure1.3, leiningen, and several other packages.   When I try the suggestion made in the error message, this is what happens:  $ sudo apt-get -f install  Reading package lists... Done Building dependency tree        Reading state information... Done Correcting dependencies... Done The following packages were automatically installed and are no longer required:   diffstat linux-headers-3.2.0-26-generic linux-headers-3.2.0-26 dh-apparmor dkms html2text libmail-sendmail-perl libsys-hostname-long-perl Use 'apt-get autoremove' to remove them. The following extra packages will be installed:   libjline-java Suggested packages:   libjline-java-doc The following NEW packages will be installed:   libjline-java 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. 23 not fully installed or removed. Need to get 0 B/72.0 kB of archives. After this operation, 129 kB of additional disk space will be used. Do you want to continue [Y/n]? Y (Reading database ... 226243 files and directories currently installed.) Unpacking libjline-java (from .../libjline-java_1.0-1_all.deb) ... dpkg: error processing /var/cache/apt/archives/libjline-java_1.0-1_all.deb (--unpack):  trying to overwrite '/usr/share/java/jline.jar', which is also in package scala 2.9.2-400 Errors were encountered while processing:  /var/cache/apt/archives/libjline-java_1.0-1_all.deb E: Sub-process /usr/bin/dpkg returned an error code (1)  $ sudo apt-get upgrade Reading package lists... Done Building dependency tree        Reading state information... Done You might want to run 'apt-get -f install' to correct these. The following packages have unmet dependencies:  bsh : Depends: libjline-java but it is not installed  groovy : Depends: libjline-java but it is not installed  rhino : Depends: libjline-java but it is not installed E: Unmet dependencies. Try using -f. WordPress site displaying 404 for any page apart from index My WordPress site is returning a 404 not found error on any page apart from the homepage and /wp-admin. I have no absolutely no idea why this is. My Permalinks are set up to use /year/month/date/post-title/ (e.g www.domain.com/2014/04/28/sample-post/). When I change the permalinks to the default (?p=123) it works fine, but not on any of the other ones.  Here is the contents of the .htaccess file:  &lt;IfModule mod_rewrite.c&gt; RewriteEngine On RewriteBase / RewriteRule ^index\.php$ - [L] RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteRule . /index.php [L] &lt;/IfModule&gt;   I have also installed the plugin 'Debug This', which provides details on the Rewrite Rules. However because it's a pretty big list and unformatted it would look quite bad, I've put it in a jsfiddle, here:   I think that's all the details I have, I've disabled all plugins and stuff like that. Thanks for any help.  EDIT: ok so I've since discovered a bit more info. I also forgot to say that the host for the site is Heroku (I'm building for a client and for some reason he's insisting I use Heroku, which is bad choice for WP I know but I can't persuade him otherwise so that's life). I recently installed , which also installed Nginx. So I'm assuming that's whats broken my Permalinks. I then found , which seems to be about the issue I'm having, which links to this page on the Nginx Documentation. Problem is I've never used Nginx before so I don't know where to put all the code it's got in the first section entitled Abridged Basic Setup. Can someone help me out? Thank you :) Ignore folders/files when Directory.GetFiles() is denied access I just noticed . Hey! I'm there! But that's beside the point.  The point is that Nick Craver is there too. Nick seems to like really long tag names, so his profile shows up like this:    Akk! Diamonds everywhere!  It seems that the page is optimized for only two lines of tags per user. One tag per line means three lines. Three lines means that Nick's reputation (tag) is cut in half.  Let's not cut Nick's rep (tag) in half on the Users page, no? Java - Splitting a CSV file into an Array Evidence for quantum gravity from gravitational waves The rumor spreads that .  I am far from being an experimentalist, but I want to know if there is any chance that the mentioned observations will reveal any experimental evidence for quantum gravity.  Personally, I feel like this is merely impossible as gravitational waves should propagate in agreement with classical General Relativity. But I might very well not see pitfalls if there are any.  UPDATE: by "evidence for quantum gravity" I mean experimental results which don't agree with predictions of General Relativity or its classical generalizations. They might be coming from string theory or loop gravity or from a completely different approach which we haven't discovered yet. I want to understand what are the chances that new physics will show up during the upcoming  gravitational wave observations.  Also, I expect gravitational waves to be in a highly coherent state, thus making the individual gravitons unobservable. Is this true? Let's say I have some data, and then I fit the data with a model (a non-linear regression). Then I calculate the R-squared ($R^2$).  When R-squared is negative, what does that mean? Does that mean my model is bad? I know the range of $R^2$ can be [-1,1]. When $R^2$ is 0, what does that mean as well? Posting only once every 40 minutes even for experienced users? I have low rep on Physics &amp; Woodworking, but not so on Stack Overflow.  I just tried to ask &lt; 40 minute interval on those two and got hit with the :    I posted once on Woodworking, then ~5 minutes later tried to post on Physics, and was denied because of the 40 min rule. So apparently the system looks cross-network to assess this rule.  It seems the system is looking at my lowest cross-network rep when applying this rule rather than highest rep? What is the point of this very conservative approach? It would seem there is very little chance that a user with high rep on ANY site is likely to spam or abuse the lower-rep sites. And obviously this discourages participation across the network.  Furthermore, an improvement at least would be to warn the user ASAP so they aren't stuck with a nicely worded question in their browser window only which could be forgotten, lost, etc. As it is you only get the warning when you click [Post Your Question]. Isomorphism of $S^1$. I found the following blog title without a question mark from :     How to ease Afghanistan’s progress in cricket   Is it grammatical, if we don't put question mark in questions of titles? I think this blog title should have been like this:     How to ease Afghanistan’s progress in cricket?   I also found the following blog title from  without a question mark:     Election rigging 101: How to steal a mandate   However, I found a question mark from other blog title of :     Elections 101: What is the ECP and what does it do on election day? How to disable Ctrl+Shift+U? Ctrl+Shift+U is a combined shortcut in Eclipse. But when I press it, it shows up a u, just like input with an underline. I guess this shortcut has been declared by Ubuntu, so I can't use it. I used to solve this problem by typing Caps Lock first. Is there any better method? Restoring default toolbar layout in Blender 2.81 Is it necessary that an International cricket ground should has the boundary line in circle shape?Is it allowed by ICC to make it a square or ellipse or any other? What is the minimum and maximum area allowed for an international cricket ground? What is the maximum number of international cricket grounds that a country allowed to have? I have a bunch of views/reports built for my client. The reviewers then click download csv for the excel file. They asked if the views could download themselves daily to a folder.  Is that possible? And could you share links or knowledge how to handle this. I have been trying to figure it out.  Note: Right now the user is downloading CSV's from Drupal 7, an install of Moodle 1.9 in a Drupal 6 Shell and Survey Monkey. After they download and combine using Excel, the user creates reports that way for the users we have come to our events. Being a Front-end developer, coding is not my strength. How to recover/reset forgotten Gnome Keyring Password? How do I calculate a time delta in my Google Spreadsheets? I've got a Google Spreadsheet that looks roughly like this:   Date        | Start time  | End time    | Minutes  ------------+-------------+-------------+-----------  1/11/2012   | 11:39       | 12:41       | ?!  ------------+-------------+-------------+-----------              |             |             |    Right now if I fill in the number of minutes between the two times of day by hand. Is there a straight-forward way to calculate a time delta and have the spreadsheet do it for me? How to flash a BIOS when only a Windows binary is provided? I want to write applications for Ubuntu. I do not know much about programming but I want develop for Ubuntu. I am trying to learn Python right now. What do you think is the best way to develop apps for Ubuntu? Can you point me to some resources that can help me get started with developing for Ubuntu?  Related .