Kirat[ad_1] With 2 courses you are always going to get 2 rows when joining like this. It will give you the minimum date value for each course. The first way you can get a single row is to use TOP 1 in your query, which will simply give you the course with the earliest test … Read more
[ad_1] That code won´t run without visual studio since it have code that must be run on the server. The only thing you can do is copy the code between HTML tag and save it to an HTML file. That will run but since you have logic on your server side your upper case wont … Read more
[ad_1] Give this a try: select name, count(case when grade in (‘A’, ‘B’, ‘C’) then 1 end) totalPass, count(case when grade=”A” then 1 end) totalA, count(case when grade=”B” then 1 end) totalB, count(case when grade=”C” then 1 end) totalC from t group by name Here is the fiddle. Or we can make it even simpler … Read more
[ad_1] Move your style.js css media codes into the style.css CSS media queries are the part of .css extension files. You should not place it some other extension than .css Now a days there are preprocessor tool for css like .less, .sass, .scss you can use them in those extension files as well. <link rel=”stylesheet” … Read more
[ad_1] The syntax indeed is incorrect. It should be radial-gradient(circle at right center, #ffbb11 0px, #dd6600 100%). This is also incorrect in the CodePen, and once you fix it, the animation looks different (it has a ‘Click here’ call-to-action when you hover it). It is not the core issue, though. The reason why the animation … Read more
[ad_1] Add the ppa sudo add-apt-repository ppa:ondrej/php5-5.6 Then install python-software-properties first to avoid some errors that might occur sudo apt-get update sudo apt-get install python-software-properties Then install php sudo apt-get update sudo apt-get install php5 To switch to different php versions,assuming you are using both php5.6 and php7.0 Using apache you can do sudo a2dismod … Read more
[ad_1] The stacktrace clearly tells where is the problem. What is a stack trace, and how can I use it to debug my application errors? The error: java.lang.IllegalArgumentException: Plugin already initialized! … Caused by: java.lang.IllegalStateException: Initial initialization … at me.plugin.example.Main.<init>(Main.java:19) ~[?:?] Your code: @Override public void onEnable() { getServer().getPluginManager().registerEvents(new Main(), this); } //<– 19th line … Read more
[ad_1] Each version of Python installs to new folder. You’ll have to download and install the new version of Python, and install any modules that you might have done via pip in your previous version. You’ll have to take into account that some of your libraries won’t work in Python 3.6. A notable example would … Read more
[ad_1] As of jQuery 1.5, a XMLHttpRequest (jqXHR) object is returned by $.ajax(). This is the object you assign to your var msg, and later put in the alert. Hence you get “alert as object” as you describe it. If you want to alert what is returned by the server, do: success: function (data, status) … Read more
[ad_1] Generally this “Trying to get property of non-object” error is occurred while trying to access an array as an object. Make sure all the retrieved data from table are not array. 4 [ad_2] solved Trying to get property of non-object (View: C:\xampp\htdocs\enginepoker2\resources\views\pages\player_edit.blade.php)
[ad_1] You need quotes around the texts and properly set window.onload: <?php function GET($key) { return isset($_GET[$key]) ? $_GET[$key] : null; } $alert = GET(‘message’); echo “<script>window.onload = function () { “; if ($alert == “success”) echo “success();”; else if ($alert == “removed”) echo “remove();”; echo ” };</script>”; ?> If those two are all you … Read more
[ad_1] Yes… Nightly, Developer and Unbranded editions can load unsigned add-ons (otherwise it will not be possible to develop and test add-ons before distribution). [ad_2] solved Firefox 57+ loading of unsigned webextensions [duplicate]
[ad_1] Do you know what means “soft delete”? It means that every “delete” operation will be converted to SQL that only set some deleted flag to true. And if you will insert another row with the same value of unique field that have soft deleted row you will get this message. You have two ways … Read more
[ad_1] If you want to filter the files you are gonna iterate through, you can use System.IO‘s FileInfo class instead if File. Then you filter the files by their CreationDate property: DateTime yourstartDate = new DateTime(); DateTime yourEndDate = new DateTime(); DirectoryInfo di = new DirectoryInfo(“any_directory”); List<FileInfo> fis = di.GetFiles().Where(x => x.CreationTime >= yourstartDate && … Read more
[ad_1] If I understand what it is you’re asking, I think you could resolve your situation by using unlist(). d <- c(1:10) # creates a sample data frame to use d <- as.list(d) # converts the data frame into a list d <- unlist(d) # converts the list into a vector 0 [ad_2] solved Turn … Read more