Kirat[ad_1] This is a very concise list comprehension form, which is equivalent to the following: res = [] for value in db.cursor.fetchall(): pairs = [] for index, column in enumerate(value): pairs.append((columns[index][0], column)) d = dict(pairs) res.append(d) The res list is equivalent to what you wrote above. 1 [ad_2] solved Could you please explain this piece … Read more
[ad_1] From http://www.ecma-international.org/ecma-262/5.1/#sec-15.1.2.2 Step 8a: If R < 2 or R > 36, then return NaN. That’s why. It’s just a arbitrary rule to simplify implementation, probably. Edit: see comment for the probable reason. 7 [ad_2] solved How come parseInt wont convert to base 60? [closed]
[ad_1] a_collection.getInfo()[‘features’][0][‘bands’] or even better: a_collection.first().bandNames().getInfo() The following tutorial is also a useful source. https://colab.research.google.com/github/csaybar/EEwPython P.S. It is intentional to have the address attached to the hyperlink visible. As opposed to some thing like CLICK HERE. [ad_2] solved List of band names of image in Python [closed]
[ad_1] Likely it is a memory management issue. Are you abiding by rules set out in the Memory Management Programming Guide? Try: revising the memory management rules, make sure you are not using any objects that you don’t own, make sure you are retaining objects you want to keep (and releasing them appropriately afterwards); running … Read more
[ad_1] Here ya go. namespace dm2 { using System.Collections.Specialized; using System.Configuration; public class SomeApiClient { internal static NameValueCollection Config { get { if (config == null) config = ConfigurationManager.AppSettings; return config; } } internal static NameValueCollection config; } } Basically you just use a static property in a non static class…so in order to get … Read more
[ad_1] Your code isn’t in a method. You cannot declare a variable and assign it separately within the class scope. You also cannot put random expressions in class scope. Change your code to this: public class PacketReader { Socket MainSocket = new Socket(AddressFamily.InterNetwork, SocketType.Raw, ProtocolType.IP); public PacketReader() { // rest of the code here in … Read more
[ad_1] #define torsk break but I also wonder why would you want such weird thing… 1 [ad_2] solved Define ‘break’ as ‘torsk’
[ad_1] 1) What is the use of the scope resolution operator in cases like the following, when we can also define it inline? In your example, the scope resolution operator is not required when defining a method inside a class: class Box { public: double length; // Length of a box double breadth; // Breadth … Read more
[ad_1] here you have written type (id) & not written any identifier for this (id), thats why it is giving error.compiler always except identifier after the data type. it should be only [reachability currentReachabilityStatus]; [ad_2] solved xCode iOS Dev – Parse Issue : Expected Identifier? [closed]
[ad_1] Agree with DjHacktorRebeborn’s answer, but you can achieve this case by writing your own BroadCastReceiver. You need to write a code for which will keep track on receiving SMS and move those SMS to another location. However by default SMS will come in Inbox only. [ad_2] solved Blocking Sms in Android programmatically [closed]
[ad_1] You didn’t set the data-target attribute correctly. the data-target of .carousel-indicators are set to #myCarousel, but the Carousel div’s id is jumbotron. <ol class=”carousel-indicators”> <li data-target=”#jumbotron” data-slide-to=”0″ class=””></li> <li data-target=”#jumbotron” data-slide-to=”1″ class=””></li> <li data-target=”#jumbotron” data-slide-to=”2″ class=””></li> <li data-target=”#jumbotron” data-slide-to=”3″ class=””></li> </ol> the same problem exists in the carousel navigation. you should set the href … Read more
[ad_1] String str = “Ram Is A Good Boy”; String [] strArray = str.split(” “); StringBuilder sb = new StringBuilder(); for(int i=strArray.length-1;i>-1;i–) { sb.append(strArray[i]+” “); } System.out.println(sb.toString()); [ad_2] solved How to print the mirror of String in java without effecting the words? [closed]
[ad_1] Well first of all you don’t have quotes around your string. You’re also missing a plus sign. It should be like: string sql1 = “insert into items values ( ‘” + this.name + “‘)”; However, this is a really bad way of handling your SQL queries through C#. You should be using parameterized queries! … Read more
[ad_1] In regards to the suffix, this just looks for an s, you can modify to look for other suffixes. string words = “go bread John yesterday going is music musics”; List<string> wordroots = words.Split(new [] {” “}, StringSplitOptions.RemoveEmptyEntries).ToList(); var rootcount = wordroots .Select(wr => { if (wr.EndsWith(“s”)) wr = wr.Substring(0, wr.Length – 1); return … Read more
[ad_1] Your summation is wrong: s+=((2*i-1) -2*i ); gives -1. You need: s+=i*(2*(i%2) – 1); It will give “-” to all even i‘s and “+” to all odd i‘s. And since you are dealing with whole numbers only, i should be int, as well as all other variables you use: #include <stdio.h> int main () … Read more