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Echo equivalent in PowerShell for script testing
... would like to output variables and values out in a PowerShell script by setting up flags and seeing the data matriculate throughout the script.
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Tips for a successful AppStore submission? [closed]
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When submitting an app, make sure you set the version number properly in the info.plist file -- When updating an app, you must increase the version number. You can use x.x notation, or x.x.x notation. (I forgot to update it on my first app update). Not that it'...
jQuery callback on image load (even when the image is cached)
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If the src is already set, then the event is firing in the cached case, before you even get the event handler bound. To fix this, you can loop through checking and triggering the event based off .complete, like this:
$("img").one("load", function...
Converting Secret Key into a String and Vice Versa
I am generating a key and need to store it in DB, so I convert it into a String, but to get back the key from the String. What are the possible ways of accomplishing this?
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In mongoDb, how do you remove an array element by its index?
....org/browse/SERVER-1014 , you may vote for it.
The workaround is using $unset and then $pull:
db.lists.update({}, {$unset : {"interests.3" : 1 }})
db.lists.update({}, {$pull : {"interests" : null}})
Update: as mentioned in some of the comments this approach is not atomic and can cause some race...
Files showing as modified directly after a Git clone
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@Dennis This setting helps normalize line endings, so deleting it is likely not the right answer. See this question's answer and this article. @Arrowmaster 's answer below was more helpful for me. I used git add and git commit which norma...
Margin-Top push outer div down
...utely positioned elements
* inline-block elements
* elements with overflow set to anything other than visible (They do not collapse margins with their children.)
* cleared elements (They do not collapse their top margins with their parent block’s bottom margin.)
* the root element
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How can I check if a view is visible or not in Android? [duplicate]
I set visibility to invisible like this on Android:
4 Answers
4
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How to split a long regular expression into multiple lines in JavaScript?
I have a very long regular expression, which I wish to split into multiple lines in my JavaScript code to keep each line length 80 characters according to JSLint rules. It's just better for reading, I think.
Here's pattern sample:
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How can I prevent the scrollbar overlaying content in IE10?
... xec mentioned in his answer, this behavior is caused by the @-ms-viewport setting.
The good news is that you do not have to remove this setting to get the scrollbars back (in our case we rely on the @-ms-viewport setting for responsive web design).
You can use the -ms-overflow-style to define th...