This is a very large question. And a hard task. I think, the easy way is to extract one frame by second if the source is a video stream. Then use OpenCV to make a face detection. Once you got the faces, feed a NN for recognitions. Some links for face recognition in Deep Learning: … Read more
Run this script and I suppose it will give you everything the table contains including a csv output. import csv from selenium import webdriver from selenium.webdriver.common.by import By from selenium.webdriver.support.wait import WebDriverWait from selenium.webdriver.support import expected_conditions as EC driver = webdriver.Chrome() wait = WebDriverWait(driver, 10) outfile = open(‘table_data.csv’,’w’,newline=””) writer = csv.writer(outfile) driver.get(“http://washingtonmonthly.com/college_guide?ranking=2016-rankings-national-universities”) wait.until(EC.frame_to_be_available_and_switch_to_it(“iFrameResizer0”)) wait.until(EC.visibility_of_element_located((By.CSS_SELECTOR, ‘table.tablesaw’))) … Read more
Inside foreach you are updating $result and $row with new values, so the outer while will stop to loop. Rename those variables and it’ll work! solved while loop inside foreach loop inside while loop [closed]
You can do this: CSS .modal-dialog{ position:absolute; width: 500px; left: 50%; bottom:0; margin-left: -250px; } DEMO HERE 1 solved How to make a modal responsive in bottom of the page? [closed]
With Java 8 you can use a lambda. With Processing, you can use an anonymous class that implements a functional interface. Something like this: interface DoFunction{ void do(); } void hello(DoFunction function){ function.do(); } void setup(){ hello(new DoFunction(){ void do(){ println(“here”); } }); } 3 solved Java/Processing is that possible ? void hello(void funktion) [closed]
You can convert it to String and then validate it with matches(). 2 solved Validating sql date type in java [closed]
You can generate random numbers by using the built in Random class, and use the array function Contains to check if the number generated is already in the array. In my example below I generate a new numbers until I find one that isn’t in the array yet, then add it. Random rand = new … Read more
Just follow the documentation and use the formatting elements that correspond to the string you have: String strDate = “12/19/2015 8:00:00 AM”; DateFormat df = new SimpleDateFormat(“MM/dd/yyyy hh:mm:ss a”); Date date = df.parse(strDate); solved How to parse this date in java : “12/19/2015 8:00:00 AM” [duplicate]
The first line that doesn’t make sense to me and shouldn’t complie is this. Names = Names [Y] = myScanner.next(); You are setting the String[] Names to a single String value. 7 solved War – Card Game – With Betting – Java
First of all, you need to actually include jQuery. On JsFiddle, there is an option in the JavaScript section to add it. In an actual webpage you will need to add a link to either a local version, or hosted version of the library. You can use this to reference it online <script src=”https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js”></script> Next, … Read more
Not sure is this what you want. You may try. <RelativeLayout xmlns:android=”http://schemas.android.com/apk/res/android” android:layout_width=”match_parent” android:layout_height=”wrap_content” android:orientation=”horizontal” android:gravity=”start” android:background=”@android:color/white” android:padding=”12dp”> <ImageView android:id=”@+id/image” android:layout_width=”80dp” android:layout_height=”70dp” android:layout_centerVertical=”true” android:layout_gravity=”left”/> <RelativeLayout android:layout_width=”wrap_content” android:layout_height=”wrap_content” android:layout_toRightOf=”@+id/image” android:layout_centerVertical=”true” android:paddingLeft=”6dp” android:orientation=”vertical” android:layout_alignParentRight=”true” android:layout_alignParentEnd=”true”> <LinearLayout android:id=”@+id/ll1″ android:layout_width=”match_parent” android:layout_height=”wrap_content” android:orientation=”horizontal”> <TextView android:id=”@+id/name” android:layout_width=”wrap_content” android:layout_height=”wrap_content” android:textSize=”18sp” android:text=”Depeche Mode” android:singleLine=”true” /> </LinearLayout> <LinearLayout android:id=”@+id/ll2″ android:layout_below=”@+id/ll1″ android:layout_width=”match_parent” android:layout_height=”wrap_content” android:orientation=”horizontal”> <TextView … Read more
###Use subset command:### dataframename <- subset(dataframename, select = -c(col1,col4) ) ###One more approach is you can use list(NULL) to the dataframe:### dataframename[,c(“col1″,”col4”)] <- list(NULL) solved Remove selected columns in R dataframe [duplicate]
use this $sub_query = “SELECT * FROM `forum_sub` WHERE s_id =”. $sub_id; 5 solved If remove WHERE from code it works other time it does not [duplicate]
you have to do something like this (assuming the array contains only 0,1,2) : $containsOne = false; $containstwo = false; // first loop over all results to check the content of the array foreach($results as $row){ if ($row[‘age’] == 1){ $containsOne = true; } if($row[‘age’] == 2){ $containsTwo = true; } } // once the … Read more
to run any python code go to https://www.python.org/downloads/ Click 3.6.0 install it then open it and paste the code into the white box then click f5 ok and it will run (this code will probably not work due to it being a function not a full code) 2 solved run python function script (Encode converter)