[ad_1] You have a recursive call without stop condition. ( killWinword calls killWinword, which calls killWinword … ) So it’s an infinite recursion. Each new call will take up more space on the stack. This will sooner or later end up in Stackoverflow. It seems you want to do a check every second. You can: … Read more
[ad_1] This site is build on angular js with specified router. The answer comes from Codrops. Thanks for your answer. [ad_2] solved How to build a fully transition website?
[ad_1] PREFS_NAME is the value you stored in shared preference. public static final String PREFS_NAME = “MyPrefsFile”; // Restore preferences SharedPreferences settings = getSharedPreferences(PREFS_NAME, 0); boolean silent = settings.getBoolean(“silentMode”, false) Look at Restoring preferences Edited:To use it among all classes i.e. setter getter method.Perfect use of OOPS.You can call the value from any class thats … Read more
[ad_1] Use this: <?php $sql=mysql_query(“SELECT ID FROM emp WHERE user=”$login_session””); // its currently zero $row=mysql_num_rows($sql); $b = 3; $tot=$b – $row; echo “$tot”; if($row < $b) { echo “good”; } else { echo “wrong”; } ?> You have been trying to output variables, which is not defined. You code was: Ouput undefined variables Assign something … Read more
[ad_1] set $active_record = TRUE; $active_group = ‘default’; $active_record = TRUE; Note: that some CodeIgniter classes such as Sessions require Active Records be enabled to access certain functionality. its clearly stated here CodeIgniter Doc [ad_2] solved Fatal error: Call to undefined method CI_DB_pdo_driver::where() in
[ad_1] Well, you gave a different name for the file in the input file tag in your form. Change this <input type=”file” name=”image” ><br> to this <input type=”file” name=”file” ><br> and it should work. Let me know if it doesn’t. You may also consider putting the contents in upload_file.php in an if-conditional to prevent it … Read more
[ad_1] I won’t claim that I really know what you are asking, but still I’ll give it shot. To me this seems like a very basic recursion to traverse a tree structure with some weird output while you are doing it. Try it like this: 1. Make an interface for all your classes called INode. … Read more
[ad_1] Your operator is likely wrong. Try this: bool Man::operator < (const Man & next){ if(adress < next.adress) return true; if(adress == next.adress) { if(name < next.name) return true; } return false; } 1 [ad_2] solved Sorting list. What is wrong with my sorting method? [closed]
[ad_1] I know it is not a standard data type Yes, its standard (described in <stddef.h>) wchar_t Integral type whose range of values can represent distinct wide-character codes for all members of the largest character set specified among the locales supported by the compilation environment: the null character has the code value 0 and each … Read more
[ad_1] #include <algorithm> //… bool isKeyword( const std::string &s ) { return ( std::find( keyword_list.begin(), keyword_list.end(), s ) != keyword_list.end() ); } If the vector would be sorted then you could use standard algorithm std::binary_search For example #include <algorithm> //… bool isKeyword( const std::string &s ) { return ( std::binary_search( keyword_list.begin(), keyword_list.end(), s ) ); … Read more
[ad_1] Dont do int characters [] [8]; , but string characters [] [8]; . The type you specify at the start of the array declaration is the type of info the array will store. Peace. 6 [ad_2] solved Placing Random String values into an int Array
[ad_1] You can try lines.GroupBy(ln => ln.Split(new char[]{‘,’}).First()) .Select(grp => grp.First()).ToArray() Although, I do believe you are covering a bigger problem by allowing a person to be assigned two rooms. [ad_2] solved Winforms delete entireline if first value in delimited text is duplicated [closed]
[ad_1] Yes, you can do that. You can have one layout XML file and use the same layout in different activities. All you have to do is to use the same layout id in setContentView() method. The same applies to fragments. [ad_2] solved can single xml file be linked to multiple java classes? [duplicate]
[ad_1] Not challenging at all. If you want to use some of the new API’s then you will need to learn them. Creating a ‘mid-level’ app however has remained very much the same. The major differences are ‘stock’ element appearances but they are created the same way. Also views are now ‘full screen’ so that … Read more
[ad_1] What you want to do is have two separate activities, one to edit the text, and one to display it. The first one you want to set the layout to layout_main, and set a callback for the button. Inside the callback you want: final EditText text = (EditText)findViewById(R.id.broj1); Intent intent = new Intent(MainAct.this, NumGen.class); … Read more