i intentionally left the previous answer because understanding memory allocation is trivial in programming in c specially. and as i see you have a big issue with that. but still you have issue in nearly every thing. in my actual answer, i will try to simplify you how to use strtok, to split string and … Read more
I am coding a game where i have a list of list of buttons and i wish to pass a on click command based on there coordinate in the grid solved I am coding a game where i have a list of list of buttons and i wish to pass a on click command based … Read more
I suppose you have defined string type as: typdef char * string; In that case, change string newtext = text; /// Here, both point to same memory to string newtext = strdup(text); solved Why are my strings changing unintentionally?
Based on the link you’ve shared, if you want a popup over any desktop application through the browser, use the W3C Notification API. For example window.onload = function () { if (Notification.permission !== “granted”) Notification.requestPermission(); }; function notifyMe() { if (!Notification) { alert(‘Desktop notifications not available in your browser. Try Chromium.’); return; } if (Notification.permission … Read more
From the documentation of merge: If the columns in the data frames not used in merging have any common names, these have suffixes (“.x” and “.y” by default) appended to try to make the names of the result unique. If this is not possible, an error is thrown. Based on your names results before and … Read more
Do it via .htaccess, as @Droid said. All you have to do is to replace file.php with the unique file you want to allow and add more of them if you want so. Order deny,allow Deny from all <Files “file.php”> Allow from all </Files> 1 solved Restrict whole WP site access except few pages [closed]
Using Directory.GetDirectories to get all the folder name in specified directory, then traverse it and write to .txt file. The code snippet as following: string yol = “isimler.txt”; System.IO.StreamWriter zzz = new System.IO.StreamWriter(yol); string[] lines = Directory.GetDirectories(@”C:\”); foreach(string name in lines) zzz.WriteLine(name); zzz.Close(); 4 solved Get Folder names into txt file in C# [closed]
This line of code is misplaced: Fragment fragment = fm.findFragmentByTag(MAIN); You have it outside of the onClick() method, which means that the value of fragment is determined once (when you create/assign the OnClickListener) and then reused every time the button is clicked. Just move that line inside the onClick() method: @Override public void onClick(View view) … Read more
Use two variables to store the positioncolumn values of ids having 1 and 2. Then use a CASE expression to update the table accordingly. Query set @a := (select `position` from `your_table_name` where id = 1); set @b := (select `position` from `your_table_name` where id = 2); update `your_table_name` set `position` = ( case `id` … Read more
If you create the variable in config.php then it is loaded when you include the file in index.php like this: config.php <?php $config = [ ‘key1’ => ‘value1’, ‘key2’ => [ ‘subkey1’ => ‘value3’ ], ‘key3’ => ‘value4’ ]; ?> index.php include “config.php”; $value4 = $config[‘key3’]; // ‘value4’ made some assumptions because your question had … Read more
Consider a simplified example where your line of code >>> response=conn.getresponse() has retrieved the response from the server and saved it as an HTTPResponse object, and when you .read() the response you see a JSON string like this >>> responseData = response.read().decode(‘utf-8’) >>> responseData ‘{“day”: “Thursday”, “id”: 3720348749}’ You can use Python’s built-in JSON decoder … Read more
Put function cd() { test $# -eq 0 && return 0 if [ `basename $1` == “go” ]; then builtin cd “$1/src” else builtin cd “$@” fi } in your ~/.bashrc. Note that you won’t be able to use command-line options when cd-ing into your Go directory because ideally we’d process only the last argument … Read more
The rockspec code has a built-in, tacit requirement to use git protocol. From behind a firewall, one must use HTTPS. luarocks has no proxy environment variable to configure this from the command line, so the installation fails. Fortunately, there is a way to reconfigure git: sudo git config –global url.”https://”.insteadOf git:// This forces all git … Read more
Use this login.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { if (username.getText().toString().equals(“admin”) && password.getText().toString().equals(“admin”)) { Intent i = new Intent(Login.this, MainActivity.class); startActivity(i); } else { } } }); solved Android login showing error
It seems like you want to encode your PHP array to JSON. Use json_encode() for that. json_encode($array); Returns a string containing the JSON representation of value. solved How to change data php to javascript json [closed]