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Evenly space multiple views within a container view
...m constraints to its nearest 'spacer views'.
Note: Be sure you DON'T have extra top/bottom space constraints on your labels to superview; just the ones to the 'space views'. This will be satisfiable since the top and bottom constraints are on 'Space View 1' and 'Spacer View 4' respectively.
Duh 1:...
Android WebView style background-color:transparent ignored on android 2.2
..., 0, 0, 0)); will not work.
so here is my solution, worked for me.
String webData = StringHelper.addSlashes("<!DOCTYPE html><head> <meta http-equiv=\"Content-Type\" " +
"content=\"text/html; charset=utf-8\"> </head><body><div style=\"background-color: r...
Why all the Active Record hate? [closed]
...ss tools, e.g. some variations of simple, easy, plain hash_map get_record( string id_value, string table_name, string id_column_name="id" ) and similar methods (of course, the concepts and elegance greatly varies with the language used).
2) long version: In any database-driven projects where I had ...
Kill child process when parent process is killed
...Set = CharSet.Unicode)]
static extern IntPtr CreateJobObject(object a, string lpName);
[DllImport("kernel32.dll")]
static extern bool SetInformationJobObject(IntPtr hJob, JobObjectInfoType infoType, IntPtr lpJobObjectInfo, uint cbJobObjectInfoLength);
[DllImport("kernel32.dll", Set...
How to get the selected index of a RadioGroup in Android
...oGroup:
RadioButton r = (RadioButton) radioButtonGroup.getChildAt(idx);
String selectedtext = r.getText().toString();
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Benefits of EBS vs. instance-store (and vice-versa) [closed]
...have existed a variety of instances that can be "EBS-optimized" at a small extra cost, and some that are such by default (with no surcharge), which have dedicated network interfaces towards EBS, cf. docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSOptimized.html
– Josip Rodin
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How do servlets work? Instantiation, sessions, shared variables and multithreading
...of the information about the HTTP request, such as its URL, headers, query string and body. The response object provides the ability to control and send the HTTP response the way you want by, for instance, allowing you to set the headers and the body (usually with generated HTML content from a JSP f...
Why is using a wild card with a Java import statement bad?
...nt class in the same package, you have to go fix the imports. While these extra steps can be automated, they are really productivity hits for no real gain.
Even if Eclipse didn't do class imports by default, everyone would still be doing star imports. I'm sorry, but there's really no rational jus...
Find the Smallest Integer Not in a List
... is a high probability of finding at least one zero in the list. And this extra pass doesn't change the overall complexity.
EDIT: I've changed the description of the algorithm to use "array of booleans" since people apparently found my original description using bits and bitmaps to be confusing....
How do you convert Html to plain text?
...vfilby, the first attack that comes to mind is writing "<div id=\"" (c# string syntax). Notice the missing end quotes and missing closing brace. I guess this will confuse the browser and unbalance the tag structure. Did you think of this attack? Can you be sure it never works? Nasty.
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