If you want some object, witch always return date in 2012-10-10 format from .ToString(), you can use this struct struct Date { private DateTime dateTime; public Date(DateTime dateTime) { this.dateTime = dateTime.Date; } public override string ToString() { return dateTime.ToString(“yyyy-MM-dd”); } } solved Get Date from DateTime without ToShortDateString
You want to get the rank in MySQL. Here is one approach: SELECT id, name, @rn := @rn+1 as `rank` from `users` cross join (select @rn := 0) const ORDER BY points desc 1 solved How to get a ranking result for special record in mysql [closed]
In the onClick() method of the button, just concatenate url and the query. @Override public void onClick(View view) { String url = urlEditText.getText().toString(); String prefix = “https://www.google.com/search?q=”; if(!url.startsWith(“http://”) && !url.startsWith(“https://”)) { url = prefix + url; } if(url.endsWith(“.com”) || url.endsWith(“.as”) || url.endsWith(“.uk”) || url.endsWith(“.biz”)) { if(!url.startsWith(“http://”) && !url.startsWith(“https://”)) { url = “http://” + url; } … Read more
Coverage of the Android Interface Definition Language (AIDL) can be found in the Android developer documentation. In addition to the sample code you find there, your SDK includes AIDL demonstrations in the ApiDemos project — you can download sample code for an API level via the SDK Manager. 1 solved Can anybody tell me how … Read more
Looks like you need to use another for loop to make sure you’re tallying each score: for(int i = 0; i < h; i++) { score_result = pArray[i] – hArray[i]; System.out.print(score_result); } If you just want the final score it would look something like this: int final_score = 0; for(int i = 0; i < … Read more
You are misusing the case expression. There are two forms. The form you want is: (CASE WHEN userName IS NULL THEN ‘was null’ WHEN userName IS NOT NULL THEN ‘was not null’ END) AS caseExpressionTest Note: There is no userName after the CASE. This checks each condition stopping at the first. MySQL interprets booleans as … Read more
I think you have an issue in your code but I can recommend you JRSwizzle library https://github.com/rentzsch/jrswizzle and a demo how to use: https://github.com/kostiakoval/JRSwizzleExample 1 solved Swizzling have to be on main thread?
Supposing the modification of a affect the stack rather than a is only supported by a register : a = 11 is a simple write, and on a lot of CPU the CPU executes the next instruction(s) before the write in memory is finished (under condition of memory access(es) of course) a +=1 need first … Read more
To get more info regarding the error, you can use below code. $responseInfo = curl_getinfo($ch); $header_size = curl_getinfo($ch, CURLINFO_HEADER_SIZE); $responseHeader = substr($result, 0, $header_size); $responseBody = substr($result, $header_size); echo ‘Header: <br>’. $responseHeader; echo ‘Body: <br>’. $responseBody; Please check this $responseInfo[‘http_code’] -> gives the http response code. Or If you are not sure how to debug, … Read more
Its simple, d += ‘a’ + ‘b’ # is same as [] + list(‘ab’) = [‘a’, ‘b’] Similarly d += [‘a’ + ‘b’] # is same as [] + [‘ab’] = [‘ab’] When you type convert a string to list, it creates a list of individual character as elements of list. For Example: a = … Read more
How’s that? from itertools import groupby input_list = [0, 1, 0, 0, 1, 1, 1, 0, 1, 0] results = [0, 0] # First value is zeros, second is ones for key, values in groupby(input_list): results[key] += (2**len(tuple(values))) – 1 assert results == [6,9] solved a pythonic way of doubling consecutive binary bits [closed]
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 solved Getting Error while calculation of two float numbers [closed]
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 your … Read more
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 you … Read more
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. solved How can I write a Regex expression like this [closed]