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ReactJS Two components communicating
...ventName,eventCallback);} triggerEvent: function(eventName, params) { $.event.trigger(eventName, params);} Hope it helps! (sorry could not format it better)
– 5122014009
Jan 24 '14 at 5:08
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How can I view a git log of just one user's commits?
...t way...
You can filter commits by author in the commit view by appending param ?author=github_handle. For example, the link https://github.com/dynjs/dynjs/commits/master?author=jingweno shows a list of commits to the Dynjs project
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How to insert a newline in front of a pattern?
...(ctrl+m) getting written to the file. I ended up using perl with the same params.
– Steve Tauber
May 25 '13 at 1:11
2
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How to change a nullable column to not nullable in a Rails migration?
...re no records exist with NULL values in that column, you can pass a fourth parameter, which is the default value to use for records with NULL values:
change_column_null :my_models, :date_column, false, Time.now
share
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A generic list of anonymous class
...Another example might be:
public static List<T> CreateList<T>(params T[] elements)
{
return new List<T>(elements);
}
var list = CreateList(o, o1);
You get the idea :)
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Angular IE Caching issue for $http
...with the cache: false option) to the request.
$http({
url: '...',
params: { 'foobar': new Date().getTime() }
})
A perhaps better solution is if you have access to the server, then you can make sure that necessary headers are set to prevent caching. If you're using ASP.NET MVC this answer ...
ViewPager.setOffscreenPageLimit(0) doesn't work as expected
...ible;
/**
* 在这里实现Fragment数据的缓加载.
* @param isVisibleToUser
*/
@Override
public void setUserVisibleHint(boolean isVisibleToUser) {
super.setUserVisibleHint(isVisibleToUser);
if(getUserVisibleHint()) {
isVisible = tru...
Run all SQL files in a directory
...
I also had to add some other params (e.g. /I to enable quoted identifiers)
– Pavel K
Sep 4 '14 at 11:22
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Hidden features of Windows batch files
... /HC:off /M normal /L:s @daily.bks /F daily.bkf. And to understand all the parameters of that line, simply run C:\WINDOWS\system32\ntbackup.exe /?.
– Kurt Pfeifle
Aug 7 '10 at 18:06
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Pointers vs. values in parameters and return values
...compile time. They sometimes accept a pointer to a slice in an interface{} parameter.
Maps, channels, strings, and function and interface values, like slices, are internally references or structures that contain references already, so if you're just trying to avoid getting the underlying data copi...