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How to search through all Git and Mercurial commits in the repository for a certain string?
... dangling commits with:
gitk --all $(git log -g --pretty=format:%h)
And then use its search features to look for the misplaced file. All these work assuming the missing commit has not "expired" and been garbage collected, which may happen if it is dangling for 30 days and you expire reflogs or ru...
Two submit buttons in one form
...s giving them all the same name, with different values, makes more sense. Then you just grab the value under a single known form field name. It also makes it more obvious that only one value (the clicked one) will be sent for the given input name, much like how radio buttons work (same name, diffe...
Get GPS location from the web browser
...
dotnetcurry.com/aspnet-mvc/782/… is a handy reference for implementation in asp.net mvc environment
– Walter de Jong
Mar 27 '17 at 0:25
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How to get hosting Activity from a view?
...
I like this solution written in Kotlin
tailrec fun Context?.getActivity(): Activity? = when (this) {
is Activity -> this
else -> (this as? ContextWrapper)?.baseContext?.getActivity()
}
Usage in View class
context.getActivity()
Decompiled code:
public stati...
Comet and jQuery [closed]
...
Hi am trying to use the plugin with ASP.NET and am a newbie to comet. So could u please share some tutorials/documentations/demos of your plugin. when i click on Read Documentation in JQuery plugin site, it takes me to ur home page, but i cant find any document...
Check if an element is a child of a parent
...
}
Or if you want to check to see if there are any ancestors that match, then use .parents().
Example: http://jsfiddle.net/6BX9n/1/
function fun(evt) {
var target = $(evt.target);
if (target.parents('div#hello').length) {
alert('Your clicked element is having div#hello as par...
Best way to trim strings after data entry. Should I create a custom model binder?
...e the BindModel method and check the bindingContext.ModelType for a string then trim if it is.
– Kelly
Jan 24 '12 at 15:52
3
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Passing enum or object through an intent (the best solution)
...lass.
One of the downsides is that, if we change the order of the Emums, then any old reference will not work. This can be an issue with things like Intents inside pending intents as they may survive updates. However, for the rest of the time, it should be ok.
It's important to note that other so...
What are all the valid self-closing elements in XHTML (as implemented by the major browsers)?
...ript/>, <br></br> all should work just fine. If they don't, then you have HTML with inappropriately added XHTML DOCTYPE.
DOCTYPE does not change how document is interpreted. Only MIME type does.
W3C decision about ignoring DOCTYPE:
The HTML WG has discussed this issue: the inte...
Is it correct to use alt tag for an anchor link?
...s having any significance.
It’s a bit mystery why people try to use it, then, but the probable explanation is that they are doing so in analog with alt attribute for img elements, expecting to see a “tooltip” on mouseover. There are two things wrong with this. First, each element has attribut...