Kirat[ad_1] Recall &v prints the address of the variable v in memory, we use this in scanf (if you’re a beginner), so change your code to: printf(“\nDensity of the Box Is %.2f\n\n”, den); 0 [ad_2] solved Getting Error while calculation of two float numbers [closed]
[ad_1] I would recommend structuring your category table like below: Category ———- CategoryId ParentCategoryId –nullable CategoryName I’m not sure what you want to store in products so it’s hard for me to tell you how to design that, but at a minimum you should have a CategoryId column in there. I would leave it to … Read more
[ad_1] Based off your question and the comment you made above I’d recommend going with apache. I cannot claim to be an expert with nginx or apache, but do know that nginx is very well known for its super fast serving of static content. Apache will get the job done just fine, and being as … Read more
[ad_1] Using perl or sed, you could try something like: /\d{3,11}/ \d is for digit, and {3,11} means that a digit must appear between 3 and 11 times. [ad_2] solved How can I write a Regex expression like this [closed]
[ad_1] You could use a templating engine. But if you just want to replace all [bla] to bla(), you can use a regular expression: $subject=”[FUNC1] [FUNC2] [FUNC3]”; $pattern = ‘/\[(.*)\]/U’; $replacement=”$1();”; echo preg_replace($pattern, $replacement, $subject); On codepad.org: http://codepad.org/v0g02dtM [ad_2] solved How to make short codes? php [closed]
[ad_1] Don’t forget 0 when counting the entries of a list. When you are asking for the length of a List, Array, String,… the program gives you back the amount of values that are in there. But you cannot check position metin[metin.length()] as it will never be defined, because metin[0] is already a position. The … Read more
[ad_1] In python? why do the subclass inherit from parent? when you use the init of method to assign the parent?but it does not work [duplicate] [ad_2] solved In python? why do the subclass inherit from parent? when you use the init of method to assign the parent?but it does not work [duplicate]
[ad_1] I have a receive block in erlang.If there is a timeout in my gen-server it returns ok but not the actual value.How to return actual value [ad_2] solved I have a receive block in erlang.If there is a timeout in my gen-server it returns ok but not the actual value.How to return actual value
[ad_1] Basically it depends on your requirement. If you want to store your data outside of the mobile itself for any reason such as fetching and updating them from multiple devices you can use a server to host your database and perform read, write operations. If not, if you only want to use your data … Read more
[ad_1] Example for demonstration. It is not as difficult as in the picture in the question. But it will not be a problem for you to supplement it. public class SudokuCell { public Thickness Border { get; } public int Value { get; set; } public int Row { get; } public int Column { … Read more
[ad_1] You could use linqKit for this scenario. It has that exact And() function you used in your sample code. [ad_2] solved Multiple conditional where on list c#
[ad_1] I would suggest you to use MaterialLeanBack library. You will get a sample example in the code for understanding. Usage In your layout <com.github.florent37.materialleanback.MaterialLeanBack android:id=”@+id/materialLeanBack” android:layout_width=”match_parent” android:layout_height=”match_parent” app:mlb_background=”@color/background” app:mlb_lineSpacing=”30dp” app:mlb_paddingBottom=”30dp” app:mlb_paddingLeft=”30dp” app:mlb_paddingRight=”30dp” app:mlb_paddingTop=”40dp” app:mlb_titleColor=”@android:color/white” /> Requires compile ‘com.github.florent37:materialleanback:1.0.0@aar’ compile ‘com.android.support:cardview-v7:22.2.1’ compile ‘com.android.support:recyclerview-v7:22.2.1’ compile ‘com.nineoldandroids:library:2.4.0’ 0 [ad_2] solved Android – Blocks in XML
[ad_1] I can’t say the question is very clear, but if the question is just the title then the answer is simple: 26^6 or in python syntax 26**6 If you want a print statement it would be print(26**6) More generally: The amount of combinations for X characters where any character has N combinations is N^X … Read more
[ad_1] try (there maybe typos but hopefully you get the idea) switch ($star[‘id’]) { case 1: echo ‘ <li><a href=”https://stackoverflow.com/questions/11331423/javascript:void(0)” title=”1 star out of 5″ class=”one-star”>1</a></li> <li><a href=”https://stackoverflow.com/questions/11331423/javascript:void(0)” title=”1 star and a half out of 5″ class=”one-star-half”>1.5</a></li>’; break; case 2: echo ‘ <li><a href=”https://stackoverflow.com/questions/11331423/javascript:void(0)” title=”2 stars out of 5″ class=”two-stars”>2</a></li> <li><a href=”https://stackoverflow.com/questions/11331423/javascript:void(0)” title=”2 star and … Read more
[ad_1] You’re doing all the processing in the background, but you’re still waiting for it to finish. The solution would be to just not wait. The best solution would move all of the handling elsewhere to a function you can just call with go to run it in the background, but the simplest solution leaving … Read more