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Form inside a form, is that alright? [duplicate]
Whether we can have a form inside another form?. Is there any problem with that.
9 Answers
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What is the difference between char, nchar, varchar, and nvarchar in SQL Server?
What is meant by nvarchar ?
12 Answers
12
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AngularJs: How to check for changes in file input fields?
...uploaded file path from HTML 'file' field whenever a 'change' happens on this field. If i use 'onChange' it works but when i use it angular way using 'ng-change' it doesn't work.
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T-SQL: Using a CASE in an UPDATE statement to update certain columns depending on a condition
I am wondering if this is possible at all. I want to update column x if a condition is true, otherwise column y would be updated
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What are static factory methods?
...getDbConnection that creates a connection if we're below the limit. Otherwise, it tries to provide a "spare" connection, failing with an exception if there are none.
public class DbConnection{
private static final int MAX_CONNS = 100;
private static int totalConnections = 0;
private stat...
Importing a GitHub project into Eclipse
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As mentioned in Alain Beauvois's answer, and now (Q4 2013) better explained in
Eclipse for GitHub
EGit 3.x manual (section "Starting from existing Git Repositories")
Eclipse with GitHub
EGit tutorial
Copy the URL from GitHub and select in Eclips...
How to pass json POST data to Web API method as an object?
...ET MVC4 Web API application defines post method to save customer.
Customer is passed in json format in POST request body.
Customer parameter in post method contains null values for properties.
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arrayfun can be significantly slower than an explicit loop in matlab. Why?
...nds.
Oli 0.010672 seconds.
Now, while the fully 'vectorized' solution is clearly the fastest, you can see that defining a function to be called for every x entry is a huge overhead. Just explicitly writing out the computation got us factor 5 speedup. I guess this shows that MATLABs JIT compiler...
Is there a valid reason for enforcing a maximum width of 80 characters in a code file, this day and
... only covers maybe a quarter of the screen. I need some ammo to axe down this rule.
32 Answers
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Python hashable dicts
As an exercise, and mostly for my own amusement, I'm implementing a backtracking packrat parser. The inspiration for this is i'd like to have a better idea about how hygenic macros would work in an algol-like language (as apposed to the syntax free lisp dialects you normally find them in). Because...