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How to change letter spacing in a Textview?
How can i change letter spacing in a textview?
Will it help if I have HTML text in it (I cannot use webview in my code).
8 ...
Understanding REST: Verbs, error codes, and authentication
...T: Update the addressed member of the collection or create it with the specified ID.
POST: Treats the addressed member as a collection in its own right and creates a new subordinate of it.
DELETE: Delete the addressed member of the collection.
Point 2: I need more verbs
In general, when you thi...
Should JAVA_HOME point to JDK or JRE?
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If you're doing any sort of development, or building with Maven or Ant, you need to point to the JDK (Java Development Kit) where utilities such as javac (the Java Compiler) reside. Otherwise, you can point to the JRE (Java R...
No Activity found to handle Intent : android.intent.action.VIEW
...ew Intent(Intent.ACTION_VIEW, uri);
throws an ActivityNotFoundException. If you prepend "http://", problem solved.
Uri uri = Uri.parse("http://www.google.com");
May not help OP, but I ended up here searching for the same exception and maybe it helps others.
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Why does this code segfault on 64-bit architecture but work fine on 32-bit?
...even on a platform where sizeof(int)==sizeof(int*) holds true, for example if the calling convention used different registers for returning pointers than integers)
The comp.lang.c FAQ has an entry discussing why casting the return from malloc is never needed and potentially bad.
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Exposing database IDs - security risk?
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There are risks associated with exposing database identifiers. On the other hand, it would be extremely burdensome to design a web application without exposing them at all. Thus, it's important to understand the risks and take care to address them.
The first danger is what OWASP ...
Why am I getting this error: No mapping specified for the following EntitySet/AssociationSet - Entit
...oes not exist. You can drag entities, associate them and so forth and yet, if you take a look at the SSDL on the EDMX file, you will see that none of the entities have an associated storage table in the SSDL.
That changes when you click the Generate Database From Model context menu item. The confus...
Lua string to int
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All numbers in Lua are floats (edit: Lua 5.2 or less). If you truly want to convert to an "int" (or at least replicate this behavior), you can do this:
local function ToInteger(number)
return math.floor(tonumber(number) or error("Could not cast '" .. tostring(number) .. "' t...
Setting the selected value on a Django forms.ChoiceField
... tuples represent (value, label) pairs for the options and you want to specify the initial value - so the '3' refers to the first item.
– Tom
Oct 29 '17 at 10:19
add a comment...
Converting XDocument to XmlDocument and vice versa
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@locster the declaration is handled differently between XmlDocument (as a property) and XDocument (as a node). If you want to preserve the declaration, you'll need to handle it explicitly (see blogs.msdn.com/b/ericwhite/archive/2010/03/05/… or @Dmitry's answe...