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Change UICollectionViewCell size on different device orientations
I am using an UICollectionView with UICollectionViewFlowLayout .
6 Answers
6
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Is there any connection string parser in C#?
... on) derive. The connection string
builders let developers
programmatically create syntactically
correct connection strings, and parse
and rebuild existing connection
strings.
The subclasses of interest are:
System.Data.EntityClient.EntityConnectionStringBuilder
System.Data.Odbc.OdbcCon...
How to run JUnit test cases from the command line
...s/current/user-guide/#running-tests-console-launcher
For JUnit 4.X it's really:
java -cp .:/usr/share/java/junit.jar org.junit.runner.JUnitCore [test class name]
But if you are using JUnit 3.X note the class name is different:
java -cp .:/usr/share/java/junit.jar junit.textui.TestRunner [test c...
Function that creates a timestamp in c#
I was wondering, is there a way to create a timestamp in c# from a datetime?
I need a millisecond precision value that also works in Compact Framework(saying that since DateTime.ToBinary() does not exist in CF).
...
Time complexity of Euclid's Algorithm
I am having difficulty deciding what the time complexity of Euclid's greatest common denominator algorithm is. This algorithm in pseudo-code is:
...
Only detect click event on pseudo-element
...t, since this will only happen if ::before or ::after was clicked.
This example only checks the element to the right but that should work in your case.
span = document.querySelector('span');
span.addEventListener('click', function (e) {
if (e.offsetX > span.offsetWidth) {
s...
Why are Perl 5's function prototypes bad?
....
Parentheses are optional.
Context is imposed on the arguments.
For example, you could define a function like this:
sub mypush(\@@) { ... }
and call it as
mypush @array, 1, 2, 3;
without needing to write the \ to take a reference to the array.
In a nutshell, prototypes let you create you...
Replace a newline in TSQL
...
I may be a year late to the party, but I work on queries & MS-SQL every day, and I got tired of the built-in functions LTRIM() & RTRIM() (and always having to call them together), and of not catching 'dirty' data that had newlines at the end, so I decided it was high time to...
How to find the kth smallest element in the union of two sorted arrays?
...m the union of those two arrays. Here we reasonably assume that (k > 0 && k <= size1 + size2), which implies that A1 and A2 can't be both empty.
First, let's approach this question with a slow O(k) algorithm. The method is to compare the first element of both array, A1[0] and A2[0]. T...
Does JavaScript have the interface type (such as Java's 'interface')?
...nguage native implementation of an interface, you have to Duck Type.
// example duck typing method
var hasMethods = function(obj /*, method list as strings */){
var i = 1, methodName;
while((methodName = arguments[i++])){
if(typeof obj[methodName] != 'function') {
return...