Think of a car, you know how to drive a car, but a gas powered car operates differntly then an electric car. On both car you know how to make it accelerate, but on a gas based car when you hit the gas peddel you the car burn gas, but on an electric car it … Read more
From the manual: Identifiers may begin with a digit but unless quoted may not consist solely of digits. http://dev.mysql.com/doc/refman/5.1/en/identifiers.html Which is exactly what you’re doing, and should not be doing. Solution: Choose a different name for your table, one consisting of letters preferably. Use backticks around the table name. Plus, if you wish to view … Read more
Try this : string[] separators = {“<b>”, “</b>”, “\\n”}; string value = “Hi, my name is <b>Dan</b> and i need \\n to separate string”; string[] words = value.Split(separators, StringSplitOptions.RemoveEmptyEntries); solved Function for splitting by substring [closed]
Here is a very simple example to process your file and split the string line and obtain the date object. public class FileReaderExample { public static void main(String[] args) { File file = new File(“d:\\text.txt”); try { BufferedReader br = new BufferedReader(new FileReader(file)); String line; int lineNo = 1; while ((line = br.readLine()) != null) … Read more
You have to setOnTouchListener to the TextView. Here I give you an example: public class MainActivity extends Activity implements View.OnTouchListener { private TextView tv1; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); tv1 = (TextView) findViewById(R.id.tv1); tv1.setOnTouchListener(this); } @Override public boolean onTouch(View v, MotionEvent event) { // HERE YOU HAVE TO CHECK WHICH ID IS … Read more
Zip it and password protect the entry 🙂 full compatibility with any PC and decent security 🙂 (Zip ueses AES to pretect it’s entries). solved lock text files with passwords [closed]
It’s not clear which package your SplashScreen.java lives in, but android:name=”info.androidhive.androidsplashscreentimer.SplashScreen” might need to be changed to android:name=”.SplashScreen” You may have just pasted in the manifest definition from the sample project without adjusting the activity name to match your own project. 0 solved Splash screen activity not working
developer.android check this out.. such a small data should be stored in Shared Preferences, As you are new to technology try to solve problem yourself before asking such questions. Google is your tool.. solved Add Database to Android Application [closed]
The compare function shall satisfy the principle of weak ordering. Change the function the following way static bool compareStrings( const overview_table &a_timestamp, const overview_table &b_timestamp ) { return a_timestamp.n_timestamp < b_timestamp.n_timestamp; } solved Segmentation Fault while comparing strings
The problem was that only a single word was inputted and the sort method has been invoked on it. Let’s get multiple words, append them to a list and sort them: input_words = [] # Get input words word = input(‘Please enter word\n’) # As long as word is not “stop” while word != ‘stop’: … Read more
Take a look at this example: from tkinter import * root = Tk() def run(): global rep if var.get() == 1: print(‘Hey’) rep = root.after(1000,run) #run the function every 2 second, if checked. else: root.after_cancel(rep) #cancel if the checkbutton is unchecked. def step(): print(‘This is being printed in between the other loop’) var = IntVar() … Read more
I am not sure what do you mean when you said “I am able to access the elastic service of GCP project by using kubctl port forwarding in my local system”, but if you want to have access to your GCP resources from your local, it is necessary to install in your local the Cloud … Read more
Is that what you want? INPUT_COUNT = 8 FIRST_INPUTS = [] SECOND_INPUTS = [] for _ in range(INPUT_COUNT): result = input().split() try: FIRST_INPUTS.append(float(result[0])) SECOND_INPUTS.append(float(result[1])) except IndexError: pass solved Extracting user input in 2 different arrays
If you need list with ul, li tags, try to use this code. It should work. $lastLvl = 1; echo ‘<ul>’; foreach ($array as $object) { if ($object->lvl < $lastLvl) { for ($i = 1; $i <= ($lastLvl – $object->lvl); $i++) echo ‘</ul>’; } if ($object->lvl > $lastLvl) { for ($i = 1; $i <= … Read more
Node* temp = head; while(temp!=NULL){ temp = temp->next; } This will guarantee that the only way you get out of this loop is if temp is null. And what do you do on the next line? temp->next = newNode;// I think fault is here. Dereference temp! You probably wanted temp to point to the last … Read more