You should generally try to ‘escape’ all special characters when dealing with user supplied input. If you find certain characters are causing havoc with your system then you can remove them like so: <?php $BadChars = array( “‘”, // Single quote – can harm SQL queries “%”, // Percent sign – can harm SQL queries … Read more
hello guys i used following code & my problem got solved listView.setOnItemClickListener(new AdapterView.OnItemClickListener() { public void onItemClick(AdapterView<?> parent, View view, int position, long id) { Object o = listView.getAdapter().getItem(position); if (o instanceof Map) { final Map map = (Map) o; Intent in = new Intent(getActivity(),HomeFragment.class); in.putExtra(“url”, String.valueOf(map.get(TAG_LINK))); System.out.println(“loading url…”+String.valueOf(map.get(TAG_LINK))+” please wait”); HomeFragment.wv.post(new Runnable() { public … Read more
Yes You are correct You can use SqLite Database for storage other ways to store data is SharedPreferences But in your case you wanrted to save questions and answers which is static one so you can create a text file and put that in your assets folder and you can read that file as any … Read more
I think all that you need is to extend the FosUserBundle If you have already configured you must have at least the User Entity extended. You can create there the new fields and add this new fields to entity, form, views You can find more documentation in the FosUser https://symfony.com/doc/current/bundles/FOSUserBundle/overriding_controllers.html https://symfony.com/doc/master/bundles/FOSUserBundle/overriding_forms.html https://symfony.com/doc/master/bundles/FOSUserBundle/overriding_templates.html Other Tip: You … Read more
Consider the following two API variants: struct point get_location(const foo *f) { struct point p; p.x = f->something_x; p.y = f->something_y; return p; } versus: double get_location_x(const foo *f) { return f->something_x; } double get_location_y(const foo *f) { return f->something_y; } I claim there is nothing “more encapsulated” about the latter than the former. It’s … Read more
What should I use (sqlite or Shared preferences) to store lat-lng of entire trip locally in android? trip can be very long i.e upto 3 days solved What should I use (sqlite or Shared preferences) to store lat-lng of entire trip locally in android? trip can be very long i.e upto 3 days
I am converting the data in your MASTERIDS.txt to a dictionary. Key is the old id and value is the new ID. Then search for the dict for the new id using the value from OLDIDS.txt Demo: with open(“PATH_TO_OLDIDS.txt”, “r”) as src: data = src.readlines() d ={} with open(“PATH_TO_MASTERIDS.txt”, “r”) as toReplaceSRC: for i in … Read more
If you want to create some custom xml that you can use XElement. How to create <_XPXML Note=”” CrtTime=”” CN=”” DBN=”” Srv=”” Ver=”” AppId=”” Class=”” IC=”” Stock=”” Desc=””>? You can use the code below to create. var node=new XElement(“_XPXML “); node.SetAttributeValue(“Note”,””); node.SetAttributeValue(“CrtTime”,””); // … // please write the Attribute doc.Root.Add(node); Before you use the code … Read more
This is actually easy to test However Static Constructors (C# Programming Guide) A static constructor is used to initialize any static data, or to perform a particular action that needs to be performed once only. It is called automatically before the first instance is created or any static members are referenced. Static constructor is called … Read more
You want list concatenation: while size not in l_size + m_size + s_size: 0 solved How can i insert a multiple listed variable in a while loop?
Generally, you can share a lot of business logic between react native and web applications. By business logic, I basically mean the logic in your app that aren’t components. Trying to share components is pretty hard, since the base level components are different (View vs div, etc), and you generally want things structured pretty differently … Read more
You could use the trim() function which removes white spaces from the beginning and end of a string: http://php.net/manual/en/function.trim.php $string = ” hello world “; $better_string = trim($string); -> “hello world” solved How to remove space in the beginning of phrase in php? [duplicate]
Get your latitude and longitude in a string and then use String url1 = “http://maps.google.com/maps?daddr=” + strLatLong; Intent intent = new Intent(android.content.Intent.ACTION_VIEW, Uri.parse(url1)); startActivity(intent); It will open the location in google maps. 0 solved How get latitude and longitude from an Android listview and put it in google maps? [closed]
if(isdigit(*argv[index])){…} argv is char **, so *argv[index] is just char type, which can be converted to int implicitly. But argv[index] is char * type, to convert to int, you need to convert explicitly. solved Difference between *argv[index] (char**) and argv[index] (char*) passed to isdigit(int) [closed]
You will need to use something like std::cin to take users input. Use something like a std::string container to hold the alphabetic answer i.e. yes or y. Then check your input against your control and conditionally print Hello World. #include <iostream> #include <string> int main() { std::string ans; std::cout << “Would you like to see … Read more