First off, using the update method is wrong. Deleting is not the same as updating. Updating in SQL means changing the value of one or more fields in a row. What you are looking for is the delete method dbHelper.delete(TABLE_NAME, whereClause=”Your actual where statement here”, args) The where statement follows a slightly different syntax than … Read more
save values w.r.t variable name correctly, <?php if(isset($_POST[‘submit’])){ $a = $_POST[‘a’]; $b = $_POST[‘b’]; // here you were saving $_POST[‘c’] value $c = $_POST[‘c’]; $tot = 6; if(($c + $a + $b) != $tot){ $c = $tot – ($a + $c); $b = $tot – ($a + $c); $a = $tot – ($b +$c); }}?> … Read more
$(‘.past’).addClass($(‘.copy’) but if you want to do it with another way Working Demo $(document).ready(function(){ $(“.copy”).click(function(){ var array = [‘color’,’width’,’height’, ‘background-color’, ‘border’]; var $this = $(this); $.each( array , function(item, value) { $(“.past”).css(value, $this.css(value)); }); }); }); another way or you can say the best way Working Demo Source (function($){ $.fn.getStyleObject = function(){ var dom = … Read more
Activities consist of different layouts.Only one layout can run in one activity.But Fragments can be used in this respect.You need to add frame layout at the places where you need different layout.Fragments have similar life cycle as compare to that of the activities.You will need to create fragments and add it in the activity through … Read more
Thanks a lot for your time. Going to share the code that I used; It may help someone else: #include <windows.h> #include <stdio.h> BOOL SetPrivilege( HANDLE hToken, // access token handle LPCWSTR nameOfPrivilege, // name of privilege to enable/disable BOOL bEnablePrivilege // to enable or disable privilege ) { TOKEN_PRIVILEGES tp; LUID luid; if (!LookupPrivilegeValue( … Read more
Your Window_AfterLogin() constructor initializes another Window_Login which means there is the username, which you try to retrieve by window_login.getUserName() – null. In your after login code you could add another field username: public Window_AfterLogin{ private String username; public Window_AfterLogin(String username){ initComponents(); this.username = username; } } Where inside your LoginUser class you have to change … Read more
WITH changes AS ( SELECT “DATE”, CASE WHEN LAG( “DATE” ) OVER ( ORDER BY “DATE” ) + INTERVAL ‘5’ MINUTE = “DATE” THEN 0 ELSE 1 END AS has_changed_group FROM TEST ), grps AS ( SELECT “DATE”, SUM( has_changed_group ) OVER ( ORDER BY “DATE” ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW ) AS … Read more
ev.target.name gives you the path of the object. Rob 0 solved Help me to find out the object path in flash
What you’re trying to develop already exists for many years, and with multiple implementations: Wireshark TCPDump. Both applications can write the packets in the PCAP format. Bear in mind that these applications require root access and privileges as they ask the kernel to fork the incoming packets to your application. 6 solved What is needed … Read more
Introduction Image Steganography is a technique used to hide data within an image file. It is a form of security through obscurity, where the data is hidden in plain sight. In order to apply Image Steganography, the image must first be converted to binary. This post will discuss how to convert an image to binary … Read more
Here is the css you want to add to make that photo round and small .client-pic { width: 80px; height: 80px; border-radius: 50%; } Tip for the future, if you want to scrape code off of other websites, use inspect element browser feature to get to css used on any specific element. solved Copy image … Read more
Introduction RecyclerView is a powerful tool for displaying large amounts of data in a user-friendly way. It is a part of the Android Jetpack library and is used to display large datasets in a list or grid format. It is an efficient way to display data and can be used with Kotlin to create a … Read more
A simple use of flat: In [410]: res = np.zeros((2,3), dtype=int) In [411]: res Out[411]: array([[0, 0, 0], [0, 0, 0]]) In [413]: res.flat[::2]=1 In [414]: res Out[414]: array([[1, 0, 1], [0, 1, 0]]) In [415]: res.ravel() Out[415]: array([1, 0, 1, 0, 1, 0]) flat is a variant on flatten and ravel. Here I use … Read more
While, you still need to think this through, I’ll point you in the right direction, I would recommend you create an object with values such as a vector2 for the spawn point and a vector2 for the direction, as well as an integer for the time counter, I would update these variables in a render … Read more
Introduction The DBSCAN algorithm is a popular clustering algorithm used for data mining and machine learning. It is a density-based clustering algorithm that is used to identify clusters of points in a dataset. However, the original research paper on DBSCAN suggested an algorithm for estimating the epsilon parameter, which is an important parameter for the … Read more