[Solved] java.io.FileNotFoundException: /app.properties: open failed: EROFS (Read-only file system)

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[ad_1] try to use “android.permission.WRITE_INTERNAL_STORAGE” insert it to AndroidManifest.xml example’s below: <?xml version=”1.0″ encoding=”utf-8″?> <manifest xmlns:android=”http://schemas.android.com/apk/res/android” package=”com.megazy.android” android:versionCode=”1″ android:versionName=”1.0″ > <uses-sdk android:minSdkVersion=”15″ android:targetSdkVersion=”17″ /> <uses-permission android:name=”android.permission.INTERNET” /> <uses-permission android:name=”android.permission.WRITE_INTERNAL_STORAGE” /> 2 [ad_2] solved java.io.FileNotFoundException: /app.properties: open failed: EROFS (Read-only file system)

[Solved] How to only print file contents if there are 10 more lines? [closed]

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[ad_1] you can do something like this: BufferedReader reader = null; try { reader = new BufferedReader(new FileReader(“path”)); String line = null; int count = 0; while ((reader.readLine()) != null && count < 11) { count++; } if (count > 10) { reader = new BufferedReader(new FileReader(“path”)); while ((line = reader.readLine()) != null) { System.out.println(line); … Read more

[Solved] Recursion java return with some tree strcuture

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[ad_1] To answer your question, yes it would make a huge difference if you removed the return statement from your return children.get(i).search(x); line of code. The method signature: public Node search(int x) specifically states that it will return a node value, therefore the end result of this method must return a Node, or a null … Read more

[Solved] Create a sticky header and sticky sidebar? [closed]

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[ad_1] This is a some idea for you , think a minuet you can do it <link rel=”stylesheet” href=”https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/css/bootstrap.min.css” integrity=”sha384-/Y6pD6FV/Vv2HJnA6t+vslU6fwYXjCFtcEpHbNJ0lyAFsXTsjBbfaDjzALeQsN6M” crossorigin=”anonymous”> <script src=”https://code.jquery.com/jquery-3.2.1.slim.min.js” integrity=”sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN” crossorigin=”anonymous”></script> <script src=”https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.11.0/umd/popper.min.js” integrity=”sha384-b/U6ypiBEHpOf/4+1nzFpr53nxSS+GLCkfwBdFNTxtclqqenISfwAzpKaMNFNmj4″ crossorigin=”anonymous”></script> <script src=”https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/js/bootstrap.min.js” integrity=”sha384-h0AbiXch4ZDo7tp9hKZ4TsHbi047NrKGLO3SEJAg45jXxnGIfYzk4Si90RDIqNm1″ crossorigin=”anonymous”></script> <body> <nav class=”navbar navbar-expand-md navbar-dark fixed-top bg-dark”> <a class=”navbar-brand” href=”#”>Dashboard</a> <button class=”navbar-toggler d-lg-none” type=”button” data-toggle=”collapse” data-target=”#navbarsExampleDefault” aria-controls=”navbarsExampleDefault” aria-expanded=”false” aria-label=”Toggle navigation”> <span class=”navbar-toggler-icon”></span> … Read more

[Solved] Sql schema error on create table [closed]

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[ad_1] CREATE TABLE ar_abonent ( ar_nr_klienti int NOT NULL primary key , –<– This column needs to be a primary key emri varchar(25), mbiemri varchar(25) ); create table ar_celular ( NR_CEL INT , ar_nr_klienti int FOREIGN Key REFERENCES ar_abonent (ar_nr_klienti) , identifikues bit, data_aktivizimit date, marka varchar(25), constraint chk_celular check (NR_CEL IN (‘35566%’,’35567%’,’35568%’,’35569%’) AND IDENTIFIKUES= … Read more

[Solved] How to achieve curl in java? [closed]

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[ad_1] In curl -F means post the form data, usually the content type is multipart/form-data. You can use the Apache HttpClient library for this purpose in Java. Here is an example of posting form using MultipartRequestEntity. Before looking into this example, I’ll suggest you to try this example to be habituated with normal http POST. … Read more

[Solved] WINAPI IsWindow return false [closed]

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[ad_1] Are you sure you have the correct handle value? Assuming your thread is on the same desktop as the other window it is guaranteed to work correctly. If it returns false then the HWND is not valid because A) your HWND variable contains a numerical value that is not a valid HWND, or B) … Read more

[Solved] Python bank game won’t go back up [closed]

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[ad_1] A while loop that checks whether the value of account is zero would be a way to quit: while account != 0: Floating point zero is not always precisely zero: >>> 27.33 – 25.0 – 2.33 -1.7763568394002505e-15 If account is a float variable, you have to make allowances for this: while abs(account) < 0.000000001: … Read more

[Solved] Testing javascipt using jasmine

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[ad_1] Hope your questions is not about any problem, Here i’m attaching basic things for you to understand jasmine . I guess you have already did the setup of jasmine to start writing test cases. Here is a sample example. function helloWorld() { return ‘Hello world!’; } describe(‘Hello world’, function () { it(‘says hello’, function … Read more