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An expression tree may not contain a call or invocation that uses optional arguments
...ling methods with optional arguments either when the arguments are not provided explicitly.
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git: diff between file in local repo and origin
... I could not do git fetch master instead used git fetch . (origin/master did not work either) But the rest worked well.
– rob
Jun 22 '17 at 10:53
1
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How to remove a lua table entry by its key?
...of a table. What you're doing is standard. However, I'd recommend not overriding table.remove() - for the array portion of a table, the default table.remove() functionality includes renumbering the indices, which your override would not do. If you do want to add your function to the table function s...
How do I programmatically “restart” an Android app?
...tly, I know that one should not really kill/restart an application on Android. In my use case I want to factory-reset my application in a specific case where a server sends a specific information to the client.
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How to show google.com in an iframe?
... @niutech Incredibly, your URL with the ?igu=1 parameter works. Any idea why? What's the original purpose behind that option? Interestingly, this causes me to show as not logged in, but the search field still suggests some of my actual historical searches. So I'm "kind of" logged in. Very str...
IntelliJ IDEA hint parameters of method
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@Arvidaa You can search in keymap by keystroke as well (magnifying glass with 3 blocks icon).
– mvd
Apr 2 '15 at 18:04
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jquery, find next element by class
...find('.class');
Or if there may be rows in-between without the .class inside, you can use .nextAll(), like this:
$(obj).closest('tr').nextAll(':has(.class):first').find('.class');
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How to enable Heap updates on my android client
Under DDMS , there is a HEAP tab, and then I click my android application under 'Devices'.
But it said:
2 Answers
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jQuery UI datepicker change event not caught by KnockoutJS
...a custom binding that will read/write with Date objects using the APIs provided by the datepicker.
The binding might look like (from my answer here):
ko.bindingHandlers.datepicker = {
init: function(element, valueAccessor, allBindingsAccessor) {
//initialize datepicker with some option...
Verify a method call using Moq
...mething more like this:
class MyClassTest
{
[TestMethod]
public void MyMethodTest()
{
string action = "test";
Mock<SomeClass> mockSomeClass = new Mock<SomeClass>();
mockSomeClass.Setup(mock => mock.DoSomething());
MyClass myClass = new My...