[Solved] Safe to delete these files? (sockets.log & libpeerconnection.log) [closed]

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They’re both log files made for debugging purposes. Google Chrome/Chromium makes the libpeerconnection.log (https://superuser.com/questions/627903/what-is-the-file-libpeerconnection-log) and the sockets.log one is made by uTorrent (https://discussions.apple.com/message/20543713). They can both be deleted with no problems — just be aware that the programs that made them might keep remaking them. 1 solved Safe to delete these files? (sockets.log & libpeerconnection.log) … Read more

[Solved] How to open a local html file from html page?

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Forget about document.write. If you wanted to add a link element to a web page (not needed here), you could try using document.createElement and document.body.appendChild. If you want to navigate to an URL through Javascript, you can assign to window.location. Instead of a button, maybe you can make a normal link in the first place? … Read more

[Solved] How to use Chronometer on Android?

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It looks like there is already an api for just that: new CountDownTimer(30000, 1000) { public void onTick(long millisUntilFinished) { mTextField.setText(“seconds remaining: ” + millisUntilFinished / 1000); } public void onFinish() { mTextField.setText(“done!”); } }.start(); Reference: http://developer.android.com/reference/android/os/CountDownTimer.html solved How to use Chronometer on Android?

[Solved] How to parse jsonArray in android

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Get your response using the below method: public static String getWebserviceResponse(String p_url) { String m_response = null; HttpClient client = new DefaultHttpClient(); HttpGet httpget = new HttpGet(p_url); HttpResponse response; System.err.println(“Request URL———->”+ p_url); try { response = client.execute(httpget); if (response.getStatusLine().getStatusCode() == HttpStatus.SC_OK) { InputStream in = response.getEntity().getContent(); StringBuilder sb = new StringBuilder(); String line = “”; … Read more

[Solved] The importance of estimation [closed]

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Because sometimes you cannot look things up on the web. Imagine a sales management app that calculates the discount on a sale. You cannot google that to find the answer. But if you write the app and it returns a discount of 10,000,000$ on an order of 100$ then that’s probably wrong. What he is … Read more

[Solved] C++ Inverting all bits in a fstream

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This is an X-Y problem. I really doubt you want to flip all the bits in a PNG format file, simply because there are other fields in the file besides the bitmap bits. Also, unless the image is pure black & white, there is more to the color bits than inverting the bits. That said, … Read more

[Solved] Division not outputting correct answer c++

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INN = 9 / 2; will assign 4.0 to INN. Replace it with INN = 9.0 / 2.0; to assign 4.5. Explanation: Because both 9 and 2 are integers, 9 / 2 always results in an integer division, the result of which is an integer too. Thus the result must be rounded, and is rounded … Read more

[Solved] How to google weird characters like “~” inside questions, for example what does that mean in c++ before a constructor?

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Age::~Age() is a destructor. It does the exact opposite work of a constructor, that is it destroys the object when its scope is over. Visit these links to understand better http://www.tutorialspoint.com/cplusplus/cpp_constructor_destructor.htm http://www.cprogramming.com/tutorial/constructor_destructor_ordering.html If you want to know more about it just search for destructor c++ on google This link might help you for your first … Read more

[Solved] How can i check string value in String array?

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If you have to check if str is equal to a string in strarray so you have to cycle it. for(int i = 0; i<strarray.length; i++){ if(str.equals(strarray[i])){ System.out.println(strarray[i]+” help me”); } } 2 solved How can i check string value in String array?

[Solved] How do I loop this? [closed]

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You almost certainly want to replace your specific variables for each nation with a data structure (such as a dictionary) that uses the nation’s name as a key. So, rather than referring to USA_REGION_DATA you’d look up REGION_DATA[“USA”]. This is extensible to any number of nations, as you can simply add new values to the … Read more